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Local electrical installation & testing experts in Harpenden, Hertfordshire

There are 287 Electrical Installation / Testing specialists in Harpenden, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Electrical Installation / Testing specialists in Harpenden, Hertfordshire

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JJ Build 1 LTD

Electrical Installation / Testing in Harpenden

We offer a comprehensive range of building services to residential and commercial customer. With a professional team of experienced trades men such as plumbers,electricians,decorators and carpenters.We cover all aspects of work from start to finish.

Latest homeowner review

Reviewed by Colin on 6/9/2024

Jan and David were immediately available to refurbish our downstairs toilet. Was very polite and did a lot of other stuffs for us as well. It's looks a look better than before and we are happy with it.

Tucker Homes LTD

Electrical Installation / Testing in Harpenden

(265) Read reviews

Welcome to this site. The client is the most important visitor on our premises. They are not dependent on us, we are dependent on them. They are not an interruption to our work, they are the purpose of it.

Latest homeowner review

Reviewed by Graham on 15/12/2024

Fitted some lintels for me. Michael was friendly, knowledgeable and easy to work with. Turned up when agreed and did an excellent job. Would highly recommend this Company.

BATH & PIPE

Electrical Installation / Testing in Harpenden

At BATH&PIPE we specialise in designing, installing and finishing bathrooms from the ground up – from the very first stage to the final touch, ready to use. With many years of hands-on experience, we pride ourselves on delivering high-quality workmanship, attention to detail and reliable service every time. Our skills cover all aspects of bathroom installation, tiling and plumbing, as well as the electrical work required to complete your project to the highest standard. We are also Gas Safe certified, which means we can safely install and service gas boilers and heating systems. Whether you are looking for a complete bathroom renovation, professional tiling, or expert plumbing solutions, you can trust BATH&PIPE to get the job done right – on time, on budget, and with a finish built to last.

Plugged Electrical

Electrical Installation / Testing in Harpenden

Plugged Electrical is a trusted local electrician based in Stratford-upon-Avon, providing reliable and professional electrical services for homeowners and landlords. We specialise in outside sockets, consumer unit upgrades, full and partial rewires, and landlord Electrical Installation Condition Reports (EICRs). Whether you’re looking to upgrade your home’s electrics or ensure your rental property is fully compliant, we deliver high-quality work with honest pricing and clear communication. Fully insured

Latest homeowner review

Reviewed by Hadleigh on 24/12/2025

Plugged Electrical were hired to carry out a rewire of my property. The quality of work carried out was substandard and in some cases dangerous. As we were getting electric shocks from light switches they had installed, we get an independant inspector to check his work and he was horrified. Problems included wiring blocks not secured, Fuse board incorrectly labelled, switches not earthed, cables exposed and a fake EIC report that was never submitted to the council. They also never paid their plasterer!

27 years of providing all Electrical & IT, SolarPV and Electrical Vehicle (EV) installations from adding additional socket or light, to partial / full re-wiring, advising, Fault finding and rectifying, Inspection, Testing (eicr) and designing.

Latest homeowner review

Reviewed by Steve on 14/10/2025

Excellent service, very reliable and came at short notice would highly recommend this service,he's work was 1st class.

SPOT ELECTRICAL

Electrical Installation / Testing in Harpenden

Respected and trusted locally for our 100% reliability, ensuring the job gets done to the highest standards, without overcharging or ever leaving your property in a mess. We have been the go-to Electrician service in Hoddesdon for many years. We do everything we can to ensure our customers are well taken care of. When you call us, you are assured of a service based on knowledge, experience and customer care.

Latest homeowner review

Reviewed by Alison on 17/3/2025

Property Renovation & Decorating Services "Excellence in Construction, Passion for Detail" With over 17 years of solid experience in the construction industry, our team provides comprehensive renovation and interior decorating solutions designed to bring your vision to life. Led by Emy, a professional renowned for his rigor, integrity, and craftsmanship, we are committed to delivering every project to the highest standards of quality. Our Services We offer a wide range of construction and finishing services, professionally managed from initial concept to final handover: Extensions & Conversions: Expert loft conversions, home extensions, and new builds. Full Renovations: Complete modernization of houses and apartments, including bespoke kitchen and bathroom installations. Premium Finishes: High-end interior and exterior painting, professional plastering, and precision tiling. Flooring: Installation of solid wood, engineered flooring, and carpet fitting. General Building: Structural repairs, general maintenance, and full-scale property refurbishments. Why Choose Us? Our reputation is built on four core pillars that ensure every client receives exceptional service: Attention to Detail: We believe perfection is in the finishing touches; every task is executed with surgical precision. Timeliness: We respect your schedule and strictly adhere to agreed deadlines. Transparency: Open communication and honest, competitive estimates with no hidden costs. Proven Expertise: Over 17 years of successful projects and satisfied homeowners. Contact Us for a Free Estimate Ready to start your home transformation? Contact us today for a free consultation and a personalized quote.

Latest homeowner review

Reviewed by David on 19/11/2025

20 years of experience, we provide professional electrical and fire safety services for domestic and commercial. We cover all aspects of electrical work: EICRs, fuse box upgrades, rewires, fire alarms, emergency lighting, maintenance contracts, access control, and CCTV. SAFE CONTRACTOR APPROVED. BAFE & SSAIB registered and fully electrical compliant.

Latest homeowner review

Reviewed by Onyinye on 8/1/2026

Orhan was a breath of fresh air in a difficult place and time. With Christmas by the corner and the oven broken, he demonstrated a high level of diligence and professionalism, providing a much needed calm and assurance. He thoroughly investigated the issue and efficiently resolved the electrical fault, coming back to help install a new oven when I had to buy. I would confidently recommend his services to anyone seeking a trustworthy and competent electrician. Onyi Cheshunt  

LIGHT ELECTRICS

Electrical Installation / Testing in Harpenden

Lightelectrics.co.uk Light electrics & renovations bring excellence to the electrical industry whether thats changing a socket, installing spot lights to a full house rewire! We cover everything! With our latest expansion we are now able to offer complete refurbishments on properties as well as construction and building requirements. With a combined 30 years experience across these industries, there’s nothing we can’t handle!

Latest homeowner review

Reviewed by Margaret on 5/12/2025

I’m happy with the work Reece done. I would be happy to recommend him

RJ Mullan

Electrical Installation / Testing in Harpenden

(199) Read reviews

Been trading for over 35 years now

Latest homeowner review

Reviewed by Jacqui on 26/8/2025

All the work was completed smoothly and to a great standard. Pleasant guy to deal with.

This is Simicus Construction Ltd, we are a team of builders with over 20 years of experience in the Construction Industry.

GH Electrics

Electrical Installation / Testing in Harpenden

Reliable electrician with over 17 years experiance in re- wires, fault finding, maintenance, entryphone systems , fuse boards, appliances and much more.

Latest homeowner review

Reviewed by Peter on 18/4/2025

Gino is a very pleasant young man. He arrived bang on time and did a very professional job. I would have him back if I needed more work.

Amber Electrical

Electrical Installation / Testing in Harpenden

We offer a wide range of electrical services for domestic and commercial clients. Repairs & Installs Periodic inspections and any urgent remedial work, completed and supplied with an EICR Certificate of Safety Fault Finding * Thorough inspection of electrics * Periodic electrical inspections with certification * Electrical reviews after flood or fire damage * Electrical fault finding * Portable appliance testing (PAT testing) * Installation or replacement of consumer unit – also known as fusebox or fuse board * Upgrade or rewiring * Adding additional sockets – inside or outside * Lighting – design and installation of decorative, functional, energy efficient or security lighting, both interior and exterior Safety Inspections  Whether it’s a blown bulb or a power shortage, Amber Electrical have the expertise Amber Electrical

Latest homeowner review

Reviewed by Mohammad on 9/1/2026

Mr Yates was very helpful, easy to deal with friendly and offered a very reasonable quote and did the work required to a high standard. Thank you

SAS RESOLVE LTD

Electrical Installation / Testing in Harpenden

GETTING YOUR PROPERTY REPAIRED IS OUR NO.1 PRIORITY. We are Concept Claims Solutions Buckinghamshire. An end to end project management service to return residential and commercial premises back to their pre-loss condition following our tried and tested processes and systems. With over 20 years of experience; Our system allows the complete cradle to grave management of both a property insurance claim and private renovation job from first notification through to settlement. As Principle Contractors, we undertake all aspects of property repair, rectification and renovation. SAS Resolve Ltd trading as Concept Claims Solutions (North Bucks) is an Appointed Representative of Citrus Compliance. Citrus Compliance is a trading name of Andrew Smith which is authorised and regulated by the Financial Conduct Authority. Concept Claim Solutions (North Bucks) is a franchise owned and operated under license, with a registered name of SAS Resolve Ltd. Registered Address: Jubilee House, East Beach, Lytham St.Annes, Lancashire, United Kingdom, FY8 5FT. Registered in England. Please note that photos are for illustration purposes only.

Power Rangers LTD

Electrical Installation / Testing in Harpenden

Our company Power Rangers LTD offer all types of electrical services from new installs to old rewires. Need additional sockets? Outdoor lighting? CCTV install? We are here to cater for all your electrical needs. From new socket installation to outdoor lighting. Feel free to get in touch for the best advice at the best price.

Latest homeowner review

Reviewed by Nicki on 10/10/2024

Quick to respond, friendly and effciient, got the job done!

We are writing to introduce ourselves and to provide you with an overview of the trade services we offer at The London Electrical Compliance Company LLP. As members of NAPIT, Gas Safe, Governing Bodies and with Atlas Citation IMS Accreditation Scheme, we are proud to have been accredited with the Certification : ISO 9001, ISO 45001 and ISO 14001 Quality Management Assurance. We are an exceptional proud company delivering high-quality services that prioritise Safety, Compliance, Reliability, Honesty , the core value is ‘Service with a Smile’. Being a small company our team of experienced and qualified professionals provides exceptional service to all our clients from back office staff to our field engineers, we offer 12 months guarantee and insurance to all our workmanship and parts supplied by us. The London Electrical Compliance Company Llp - Outlined Trade Services Offer Provided: 1. Electrical installation - Whether you require new electrical installations, maintenance, fault finding, call-outs, or certification, our skilled electricians are here to assist you. 2. Fire and Security Installation - Our team can handle all your fire and security system needs including installation, fault finding, callouts, and certification. 3. Access Control Installation - We specialize in the installation, fault finding, callouts, and certification of access control systems, ensuring your premises are secure and protected. 4. CCTV - From installation to fault finding, call-outs, and certification, our professionals are well-equipped to meet your CCTV requirements. 5. Heating and Plumbing - Our skilled technicians can assist with heating and plumbing needs, including fault finding, callouts, and certification, ensuring efficient and reliable systems. 6. Mobile Catering Units - For mobile catering businesses, we offer fault finding, callouts, and certification services to ensure the safety and compliance of your units. 7. PAT Testing - We provide Portable Appliance Testing, helping you comply with health and safety regulations and ensuring the safety of your electrical appliances. 8. EICR's - Our qualified professionals conduct Electrical Installation Condition Reports (EICR), identifying any potential hazards and ensuring the safety and compliance of your electrical installations.

Jemeison Elite

Electrical Installation / Testing in Harpenden

providing quality work at affordable prices .

Latest homeowner review

Reviewed by Haydar on 17/1/2026

C & N Constructions is a well-established company offering construction and landscaping services for both residential and commercial clients. Our faith: We believe in open and honest communication and shared goals which will generate greater continuity in workload and thereby provide sustained improvements in quality, efficiency & delivery. Our mission: To safely deliver any project, any time, in any environment for the benefit of our customers, shareholders, employees and the communities we serve. Company vision: C&N Constructions is committed to building long-term relationships based on integrity, performance, value, and client satisfaction. We will continue to meet the changing needs of our clients with our quality services delivered by the most qualified people. Get in touch and we can start asap! We offer free and no obligation project estimate.

Latest homeowner review

Reviewed by John on 29/6/2025

The job was to cut back a severely overgrown patch of garden. Chris & his team, Adrian & Cosmin, gave me a competitive quote, after coming to visit the site to assess what needed to be done. They started next day and completed the job quickly and to my complete satisfaction. The site was cleaned up & all waste taken away. I will definitely use them again and strongly recommend them.

Gas Electrics 4U

Electrical Installation / Testing in Harpenden

RELIABLE, FRIENDLY AND HONEST WITH 20 + YEARS OF EXPERIENCE IN NEW INSTALLATIONS, REPAIRS, SERVICING AND MAINTENANCE OF ALL DOMESTIC GAS APPLIANCES, CENTRAL HEATING AND HOT WATER SYSTEMS. QUALIFIED ELECTRICIANS. PLEASE CHECK THE RATINGS FROM SATISFIED CUSTOMERS. YOU'LL RECEIVE A TOP-NOTCH SERVICE AT FAIR PRICES.

Latest homeowner review

Reviewed by Jane on 31/10/2024

We were very pleased with Sasa’s prompt reply to the post of the job, he provided clarity of what was needed, a neat and tidy job on the day, all done at the agreed price. Wonderful!

Catalin Timaru

Electrical Installation / Testing in Harpenden

Hi We are experienced builders, residential and commercial building and maintenance services Have been in business for around 15 years We offer quality services at reasonable prices

www.kbaconstruction.online MAKE YOUR HOUSE INTO A HOME TODAY WITH KBA CONSTRUCTION'S We are a building company with many years combined experience. working as Builder in London (UK), we help to make your house a home or property investment you can rely on.

Latest homeowner review

Reviewed by Mannie on 27/9/2025

Tsakonas Electrical Services

Electrical Installation / Testing in Harpenden

More than 20 Years of experience in electrical engineering. Fully qualified electricians Family business that take customer service very seriously Affordable prices , quick response on a daily basis. We can solve any electrical issue in industrial, domestic and commercial installations Get in touch for a free quotation

Latest homeowner review

Reviewed by Adam on 27/12/2025

H&W Power Solutions

Electrical Installation / Testing in Harpenden

H&W Power Solutions is a North West London-based electrical company delivering high-quality, reliable, and affordable electrical services to domestic, commercial, and small business clients. Founded with a passion for safety, efficiency, and innovation, we specialise in modern electrical installations, maintenance, and fault diagnostics tailored to each client’s needs. Our Services Include: • Full & partial rewires • Consumer unit upgrades • Electrical Installation Condition Reports (EICRs) • EV charger installations • Lighting & socket upgrades • Smart home & security systems • Fault finding & repairs • Landlord safety checks Why Choose Us: Competitive pricing with transparent quotes. Fast response times and dependable service. Clean, tidy, and respectful of your space. All work certified and compliant with BS7671 regulations. Our Mission: To power homes and businesses safely and efficiently, with a focus on quality craftsmanship, customer satisfaction, and long-term electrical solutions. Clients We Serve: • Homeowners • Landlords & estate agents • Business owners • Builders & contractors • Shops, restaurants & offices

Latest homeowner review

Reviewed by Laura on 17/1/2026

Very impressed with this young man, professional, helpful and informative. Thank you

Alexe Chersan

Electrical Installation / Testing in Harpenden

I’m a motivated and hardworking electrician with 20 years of hands-on experience in domestic and commercial electrical work. I hold a strong understanding of wiring regulations, fault finding, installations, and safety procedures. Reliable, punctual, and detail-oriented, I take pride in delivering high-quality work and excellent customer service. Currently seeking opportunities to grow and take on larger projects, including subcontracting work or contracts with councils or developers. I’m committed to continuous learning and building long-term working relationships in the industry.

Latest homeowner review

Reviewed by Steve on 12/12/2025

MELIT LTD

Electrical Installation / Testing in Harpenden

I’m a qualified electrician with over a decade of hands-on experience in residential, commercial, and renewable energy projects. I specialize in inspection & testing, solar PV installations, EV charging systems, and smart home technology. I’m City & Guilds trained to the latest 18th Edition standards, with additional qualifications in renewable energy and energy storage systems. I take pride in delivering safe, efficient, and future-ready electrical solutions that help homeowners save energy and stay compliant with the latest regulations. Every job is completed to the highest standard with clear communication, reliability, and attention to detail from start to finish.

Latest homeowner review

Reviewed by olamide on 16/1/2026

Femi from Melit did an excellent job. He fixed my cooker, lighting, and switches, and provided great customer service—polite, professional, and very helpful.

Jack Henry

Electrical Installation / Testing in Harpenden

(191) Read reviews

Domestic/commercial and Industrial trained electrician. Specialise in all aspects of electrical work 12+ years experience with all up to date qualifications (18th edition certified)

Latest homeowner review

Reviewed by Jordan on 23/12/2025

MH Electrical & Property Services

Electrical Installation / Testing in Harpenden

26yrs in trade installations rewires fult finding lighing sockets testing & inspection cooker showers no call out all work guaranteed fully insured domestic & commercial work reliable competative rates call today 24 hr call out free quotation 2 m insure

Latest homeowner review

Reviewed by Alex on 16/1/2026

CIPRIAN ELECTRICAL

Electrical Installation / Testing in Harpenden

I have 35 years experience in electrical in domestic, commercial etc OUR COMPANY PROVIDE . EICR EIC FRA GAS LANDLORD SAFETY CERTIFICATE PAT TESTING SMOKE ALARM EMERGENCY LIGHTHING

Latest homeowner review

Reviewed by mark on 6/10/2025

This man is brilliant very knowledgable ,helpfull and sorted out the problem with our hot water, offered lots of advice,cannot express how good he is will always use this electrician again and a fair price ,thank you so much for helping us

AVR ELECTRICAL LTD

Electrical Installation / Testing in Harpenden

I’m Ahron from AVR Electrical Ltd. Fully qualified and insured Domestic, Commercial and Industrial Electrician. We consider all jobs no matter how big or small! Electrical installations ( Single Phase and 3 Phase ) EICR testing and inspections. Landlord EICRs. Distribution board changes. External lighting. Emergency lighting maintenance. Emergency 24/7 call out. Full or partial rewires. First fix and second fix. New build wiring. We look forward to working with you!

Latest homeowner review

Reviewed by Helen on 9/11/2025

Geo Electrics

Electrical Installation / Testing in Harpenden

At Geo Electrics, we specialize in comprehensive electrical installation, repair, and certification services tailored to meet your specific needs. Our experienced team of certified electricians is dedicated to providing safe, reliable, and efficient solutions for both residential and commercial properties. Whether you need new wiring, troubleshooting of existing systems, or certification for safety and compliance, we have you covered. Our commitment to quality and customer satisfaction ensures that your electrical needs are handled with professionalism and care.

Latest homeowner review

Reviewed by Richard on 30/12/2025

Elite Power FM LTD

Electrical Installation / Testing in Harpenden

Elite Power FM LTD, we carry out electrical installation and maintenance work. We install CCTV systems, and carry out project management too. No job is to big or too small, we aim to please our customers to the best of our ability.

Latest homeowner review

Reviewed by David on 20/12/2025

Young Gas And Oil LTD

Electrical Installation / Testing in Harpenden

Young Gas & Oil Ltd are a family run business with 35 years experience in the industry. We undertake all kinds of Gas, Oil and Plumbing Services. From routine tasks to major installations and repairs and are Worcester Bosch Accredited installer.

Latest homeowner review

Reviewed by damanjeet on 11/1/2026

Left old boiler outside flat. Requested many times to provide documents, but zero response. I don't know what is reason? not to support customer even there is no coust to company.

Voltek UK LTD

Electrical Installation / Testing in Harpenden

Hi I'm Nigel, I started Voltek 18 years ago, I offer outstanding service and value for money. Fully qualified electrical work done to a high standard. CSCS health and safety certified and fully insured.

Latest homeowner review

Reviewed by Matt on 17/6/2025

HI, Nigel was a great trades person. The job was done quickly and effectively on the first visit. I would use him again in a flash.

Herts Electrics

Electrical Installation / Testing in Harpenden

We are a small business in the Hertfordshire area that has been going for around about 10 years we are reliable and and fully qualified with NIC EIC. We also offer a 24h callout service

Latest homeowner review

Reviewed by Kathryn on 4/8/2025

Great communication, excellent work and brilliant timing. Can’t thank Dean enough. Have already requested a quote for additional work. Would highly recommend

Alin Dediu

Electrical Installation / Testing in Harpenden

Hi I’m alin, I’ve got over 20yrs experience in construction and building. With over 20 years’ experience, i focus on providing all types of building and construction maintenance, giving each customer an outstanding quality of service with competitive prices and the highest finish, which is made to last. I’m skilled in drylining, plastering,carpeting, painting and decorating,extensions,tiling,plumbing electricity, electrical ?etc

Latest homeowner review

Reviewed by David on 21/12/2025

Sparks 4 U LTD

Electrical Installation / Testing in Harpenden

Electrical contractor specialising in domestic rewires and commercial installations nationwide also car charging points, sockets, lighting indoor and outdoor, security and door access, fire alarm.

Latest homeowner review

Reviewed by Nick on 19/4/2025

Very friendly and amenable. Brad gave a fair price for some additional work while he was here and we were very happy with the work. He communicated with us through the whole job to make sure we were happy with what was being done. Will hire again.

Neil Corcoran Electrical Contractor

Electrical Installation / Testing in Harpenden

We are a small company that offers a personal and friendly service. With skill and a wide range of experience within the electrical and security industry, we are very confident that we can tackle all types of electrical work forwarded in our direction.

Latest homeowner review

Reviewed by Lucy on 6/3/2025

Superb service and very easy to deal with. I would ask Neil to return for any work I need doing in the future he was very professional and responded quickly to any queries I had. I found the pricing fair and as a female finding someone who is trustworthy in their quoting is a bonus. Thank you.

Light & Socket LTD

Electrical Installation / Testing in Harpenden

Light and Socket Ltd is a professional and reliable electrical company providing domestic and emergency electrical services across London and surrounding areas. We specialise in all types of residential electrical work, landlord services EICR including emergency call-outs, fault finding, power failures, tripping electrics, sockets, lighting, fuse board issues and general electrical repairs. We are fully qualified, insured and committed to safe, tidy and high-quality workmanship. We respond quickly, communicate clearly and aim to complete most jobs on the first visit. We cover London and surrounding area Customer satisfaction and safety are our top priorities.

Latest homeowner review

Reviewed by george on 20/1/2026

Highly recommended

BRAVO ELECTRICAL

Electrical Installation / Testing in Harpenden

At Bravo Electrical Ltd, we pride ourselves on precision workmanship, clear communication, and absolute reliability. All work is carried out in accordance with current UK regulations and industry standards, with safety and compliance at the core of everything we do. Our reputation is built on trust, professionalism, and consistently high-quality results — reflected in our strong client relationships and 5-star reviews. Whether you require a single installation or a fully integrated electrical, fire, and security solution, Bravo Electrical delivers dependable expertise from start to finish.

Latest homeowner review

Reviewed by neeraj on 16/3/2025

I am very pleased with the work done. The trade man discussed and explained all work before starting. I was reassured of the plan and timeline. Everything went according to plan and very please with the professionalism and finished work. I will recommend Taha as bring pleasant, professional and very understanding and above all knows his job very well.

Intielectric Ltd

Electrical Installation / Testing in Harpenden

Offering Electrical services with more than 2o + years of experience And cleaning services with 5 + years of expeexperience

Latest homeowner review

Reviewed by Rona on 15/12/2025

F&M CONSTRUCTION

Electrical Installation / Testing in Harpenden

As 10 years experienced with my team of great builders to provide my clients with the Design and Build service: * Extension Builder * Loft Conversion Specialist * New Home Builder * Conversion Specialist * Restoration & Refurb Specialist * Paint & Decoraters * Plumbing & Heating * Kitchen Fitter * Bathroom Fitter * Flooring Fitter * Tiler * Electrician * Insulation Installer * Bricklayer * Groundworker * Architectural Designer * Plaster * Roofer * Garden, Landscaping & Fencing

Latest homeowner review

Reviewed by julia on 8/8/2020

Very happy with the gardening work. Also various other work around the house that he undertook for me. Very accommodating. I will be using this company again

K.B.Carpentry

Electrical Installation / Testing in Harpenden

I provide a range of carpentry services which include kitchen fitting, door hanging, all second fix carpentry work and bespoke furniture. I have been working in the carpentry industry for over 20 years and have an NVQ Level 2 in Site Carpentry. I have been running my own company for 10 years ago.

Latest homeowner review

Reviewed by Martin on 7/12/2022

Kevin did a great job of replacing all my internal doors. Very efficient, clean and tidy at the end of each day and completed work on time and entirely to my satisfaction. Would be happy to recommend.

Iulian Electrical Services

Electrical Installation / Testing in Harpenden

We are a small family run business, our services include New builds, lofts, extensions, refurbs, we also take on small refits kitchens, bathrooms, gardens, structural alterations and ground works, plumbing and electrical. We aim to provide a comprehensive build package under one umbrella. Since opening our business in 2016 our main principle is "never cut corners or standards". We have managed to grow the business in the last few years immensely and establish ourselves as a recognised name. We aim to minimise stress for our clients by offering our expertise in all areas of the construction process and undertaking comprehensive project managing services with design consultation service also available throughout your project. We can provide all the services above by our own in-house team not 3rd parties or sub contracting. If you would like to know more about the work we do or would like a quotation for a project, please send us a message from the contact page or give us a call. We aim to respond to all queries within 48 hours.

Latest homeowner review

Reviewed by nicola on 26/8/2025

i used julian for the job i wanted done. it was completed in a couple days. he was on time and conscientious.really happy with the result.

Light Work

Electrical Installation / Testing in Harpenden

Been in the electrical trade for 8 years now. Pride myself on keeping a high standard whilst being friendly and helpful with any questions thrown my way and would always go the extra mile to keep a customer happy.

Latest homeowner review

Reviewed by Adam on 27/4/2024

Taz Electrician

Electrical Installation / Testing in Harpenden

I am a self employed electrician, I mainly do domestic work, I have very fair and competitive prices and also work with the client to ensure 100% happiness.

Latest homeowner review

Reviewed by Kieran on 5/1/2022

Tariq carried out the work at short notice to a good standard. Skilled electrician. Good communication and courteous throughout the process.

A.S. Harrison

Electrical Installation / Testing in Harpenden

Hi this is A.S. Harrison and my name is Craig Harrison. We are an electrical and mechanical business in the heart of Essex. We serve Essex and London, but are always happy to travel further afield for bigger projects. Customer satisfaction has always been at the heart of everything within our organisation. With nearly 20 years experience we are more than capable, and willing to meet all your needs. I come from a commercial background, I’m bringing all the skills & knowledge I have gained to the domestic world. I trained as an apprentice many years ago! I have all the accreditations including NICEIC, level 2 and 3 electrical, test and inspect and i am JIB approved. We use only the best tools & materials in the Industry. We Employ the most qualified, experienced Electricians, who’s attention to detail is of paramount importance to me. We are always on hand to help & offer advice. As a team we run the project for you in the background. Taking the stress out of the job at hand is why so many of our clients return again and again. There is no lack of contact or waiting to be phoned back with us we can assure you of that. We have an enviable track record at delivering a friendly, professional and first class service. Give us a try and see for yourself. Please do take a look at our website for a more in-depth look at what we offer. We look forward to seeing you soon. Thanks in advance from all of us at A.S. Harrison.

Latest homeowner review

Reviewed by Justin on 3/11/2022

Lem Electrical London Ltd

Electrical Installation / Testing in Harpenden

With over 15 years experience covering all aspects of domestic electrical installations, from replacing a light to full High spec re-wires, Recently joined rated people so I’m trying to build up ratings and peoples confidence In our capabilities

Latest homeowner review

Reviewed by Caroline on 5/7/2023

Fast, polite, reasonable and did a good job. Will definitely use again.

Electrum Electrical

Electrical Installation / Testing in Harpenden

About Electrum Electrical Welcome to Electrum Electrical, your trusted partner for electrical solutions with two decades of unwavering expertise. At Electrum, we specialize in both commercial and domestic electrical installations, providing reliable and efficient services that power the heart of your spaces. Our Experience: With 20 years of dedicated service, Electrum Electrical has established itself as a beacon of excellence in the electrical industry. Our extensive experience ensures that we bring a wealth of knowledge to every project, guaranteeing precision and reliability in our installations. Exceptional Team: Behind Electrum Electrical stands a team of highly skilled and dedicated engineers. Our professionals are not just technicians; they are problem solvers, innovators, and partners in ensuring your electrical systems operate seamlessly. With a commitment to continuous learning, our team stays ahead of industry trends and advancements. Local Presence, Global Service: Based in Luton, Electrum Electrical proudly serves the communities of Luton, Bedford, North London, and Dartford. As a local electricians company, we understand the unique needs of our community and provide tailored solutions that exceed expectations. Our Commitment: Electrum Electrical is not just a service provider; we are your reliable electrical partner. Whether you require commercial or domestic installations, our commitment to excellence remains unwavering. We prioritize safety, efficiency, and client satisfaction in every project we undertake. Ready to Serve: Our team of engineers is standing by, ready to serve you. From routine electrical maintenance to complex installations, Electrum Electrical is equipped to handle it all. When you choose us, you choose a partner dedicated to powering your spaces with precision and care. Experience the Electrum Electrical difference — where two decades of expertise meet a commitment to local communities. Contact us for all your electrical needs, and let us illuminate your world with excellence.

Latest homeowner review

Reviewed by Peter on 3/10/2024

Very competent and friendly guys. They PAT tested several kitchen appliances, and did a wiring check of our village hall with no fuss. Would highly recommend.

Aren Kia

Electrical Installation / Testing in Harpenden

Hi, I’m aren. I have 11 years of experience in electric jobs, 6 years in other countries and 5 years in the UK. I have experience in domestic and a lot of commercial jobs. ( single and 3-phase boards ) I'm fully qualified in the UK. ( after 3 years of college ) I do inspections and testing and EICR certification. Very responsible for my customers. Always doing a great and clean job.

Latest homeowner review

Reviewed by Dhananjay on 16/3/2023

Aren did an amazing job with cooker hood installation for us. very Professional and a nice person.

Daniel the Handyman

Electrical Installation / Testing in Harpenden

Handyman with qualifications in plumbing and electrical works. Small quotes as the company is only a toddler and needs feeding to grow.

Latest homeowner review

Reviewed by Stella on 4/6/2023

Daniel came within 24 hours to build a cat flap through a wall. Lovely chatty guy - very helpful - even drove me to pick up an extra extension for the tunnel we needed to create. Thank you!

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Recently completed jobs

Here's what's been happening in and around your area

Quote for full electrical...

Quote for full electrical Rewire On lighting & power throughout, including new fire rated fuseboard + fire rated LED spotlights, Certificate on...

Trip switch

Occasionally the mains trip switch activates. It may be that the switch is to sensitive. Service: fault finding Property style: Modern property...

Move 2 sockets and an aerial...

Move 2 sockets, an aerial higher to be hidden behind an angled tv. Install an outside socket immediately behind. Move tv bracket slightly higher....

Ignition on a hob

Connect/ ignition on a gas hob Service: replace or install fittings and appliances These need to be installed: 1 x induction hob. The item(s)...

Move a socket further into the...

Need to move a socket into the wall so that we can install a wall mounted tv flush with the wall Service: repairs and maintenance What needs to be...

Due to a small electrical fire...

Due to a small electrical fire in a commercial unit we need an electrician to make safe and repair immediately Property style: Period

Second fix electrical and test

The job will involve second fixing a basement on latent defect work checking all necessary circuits and commissioning

need new sockets installed and...

New plug sockets to be created and installed in two bedrooms. Also need 2 light fixings to be installed on the ceiling

new consumer unit needed

Located in the garage, I need a new consumer unit to replace the old. Also would like wiring inspected

Services required: install a...

Services required: install a consumer unit Additional information: Looking to purchase the propoerty. Had a survey conducted. Suggested consumer unit...

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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