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Local electrical installation & testing experts in Welwyn, Hertfordshire

There are 274 Electrical Installation / Testing specialists in Welwyn, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Electrical Installation / Testing specialists in Welwyn, Hertfordshire

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HK

Electrical Installation / Testing in Welwyn

Qualified Electrical, Air-conditioning and refrigeration engineers with over 15years of experience. We take pride in work done to the best of our ability and customers' satisfaction. We offer competitive prices.

Latest homeowner review

Reviewed by Dadu on 18/4/2024

Very professional and price was reasonable. He did a good job for me. I will use his again

SIMPLY GLAZE LTD

Electrical Installation / Testing in Welwyn

Simply glaze provides aluminium bifolding doors , patio doors , windows , secondary glazing, composite doors ,french door , upvc windows door and blind glass.. We do supply and supply and fit as well as repairs etc. For queries you can contact us.

Latest homeowner review

Reviewed by Janaka on 1/8/2024

Gurpreet fixed two steamed up windows where the seal broke. It was originally for 1 but the quote was excellent and offered the second for a small amount. Excellent work. Great price. But not excellent timekeeping or communications. I had to chase him several times. Most importantly, Great job. Neat and very polite. Will choose again. Thank you.

2M Construction

Electrical Installation / Testing in Welwyn

2M Construction is a London based family business and we pride ourselves on our diverse portfolio, including different kind of projects in the residential sector. 2mconstruction co uk

Latest homeowner review

Reviewed by Nina on 23/11/2022

Did a great job, very efficient and completed installing a shower unit, light and door in one day. Highly recommend.

NK Electrical provide full electrical installation , wiring and rewiring , fuse board change ,fault finding , socket extension, new kitchen wiring. we also install cctv and smokes alarm & co2 alarms. Land lord certificate ,Testing Inspection, Pat testin

Latest homeowner review

Reviewed by Jeff on 11/6/2020

Many thanks to Sean, who was on time and did a great job fitting our two new lights. Lovely chap and very professional. Would highly recommend him.

EasternEuropeanWorkforce

Electrical Installation / Testing in Welwyn

Hello! We are a team of tradesmen who work hard to make building ideas a reality. With all our commitment and skills, our work is up to a high standard. Full refurbishment, extensions, lofts. Feel free to ask for a quote. Anytime you are welcome.

Latest homeowner review

Reviewed by Yinka on 14/2/2025

Very conscientious, I’m Well impressed with how Professional and reliable Oleg was and this is 6 months after he finished the job.

Miracle Paint

Electrical Installation / Testing in Welwyn

here at miracle paint we offer excellent service to our customers we cover most aspects of painting flooring/tiles ceiling repair plastering garden work mold remediation wallpaper removal./ rendering we will work with you to achieve a perfect finish to your home

Latest homeowner review

Reviewed by Karen on 29/4/2025

Miracle were great, arrived when they said, kept me informed about what they were doing and did a great job.

Latest homeowner review

Reviewed by Mudassar on 30/5/2016

I can't believe he said these things as he is aware that he is lying completely. First lie: I told him after two weeks about broken cooker handle as it can be proved that I left my feedback about my broken cooker handle after 3 days he did the work. This proves that he can't be trusted in anyone's home as he can say anything. We had to pay plumber and we had to use our insurance to replace the broken handle. I am sure a lot of old buildings have water pipes in the walls. A whole lot of lies to save fa

Dynamo Heating and Plumbing

Electrical Installation / Testing in Welwyn

Dynamo plumbing and heating is a trusted, professional firm of heating engineers based in St Albans with 12 years experience in central heating installation, servicing and repair. When you are looking for a heating specialist it is essential that you find engineers who prioritise safety and high standards. We specialise in all types of central heating systems and plumbing work. All of our engineers hold recognised trade qualifications such as nvq lvl 2 and 3 in plumbing and heating , wras approved and unvented We are proud of our team of engineers and promote best practice in everything we do.With over 12 years in the industry we are able to provide solutions to most plumbing and heating problems including: - General Plumbing -1st fix plumbing -2nd fix plumbing -Maintenance and repair plumbing - Garden taps - shower replacements - Boiler Installation - Power Flushing - Central Heating Maintenance - Central Heating Upgrade - Radiator Installation - Unvented Systems - Hot Water Cylinders - Cold water tanks - Safety Certificates - Landlord Certificates

Latest homeowner review

Reviewed by Takunda on 25/11/2020

Cow boys

INS - Construction

Electrical Installation / Testing in Welwyn

We deal with insurance claims handling, reinstatement and repairs to any type of reinstatement including damage caused by escape of water, flood and fire damaged properties. We also completed works involving: Non-evasive leak detection. Insurance surveying / Schedules. Damp mapping and drying. Refurbishment and repairs to residential commercial buildings. Replacement kitchens and bathrooms. Plumbing. Plastering. Roofing. Painting and decorating. Asbestos surveys and removal. Carpentry. We are also a member of the The British Damage Management Association (BDMA)

Latest homeowner review

Reviewed by John on 4/3/2023

Chase Electrical

Electrical Installation / Testing in Welwyn

Chase Electrical Cover All Aspects Of Electrical Work

Latest homeowner review

Reviewed by Charmain on 13/12/2023

Excellent Service. Very professional.

Nicolae

Electrical Installation / Testing in Welwyn

I am an electrician for 5 years now. I like what I do, that is why I do my job with passion and care.

Latest homeowner review

Reviewed by Matt on 3/1/2025

Worked it out when others couldn't. Good price

B M Plastic & Building Services

Electrical Installation / Testing in Welwyn

B M Plastic & Building Services is a well-established building - maintenance and landscaping company working in Essex and the surrounding area's, having completed many successful projects.

Latest homeowner review

Reviewed by Graham on 16/11/2017

We had bob and his team, jack and ryan in to do a dining room extention on the back of the house, also decking and a pagoda built. We are so pleased, they did an amazing job. Top quality. They were there every morning when they said they would turn up, everything was explained as it went along. Cleaned up every night.we cant recommend B&M Plastics enough. They were brilliant. Only builders we would ever use now if we needed work doing. A massive thank you to all that worked on our dining room and garden.

Mirana Build & Design

Electrical Installation / Testing in Welwyn

LOOKING FOR A TEAM OF BUILDING SPECIALISTS FROM THE LONDON AREA? We are Mirana Design & Build LTD , leading the way in affordable and reliable building companies in Bromley. All aspects of building work undertaken at competitive prices. Our mission is to provide the costumers with a no hassle building service where all work exceeds expectations, meets deadlines and offers excellent value for money. We work very closely with our clients to ensure complete customer satisfaction. OUR CUSTOMERS ARE VERY IMPORTANT TO US. WE SHOW TRUE DEDICATION TO MEETING THEIR EXACT NEEDS, AND THIS IS WHAT KEEPS THEM RETURNING TO US FOR BUILDING WORK TIME AND TIME AGAIN.

Latest homeowner review

Reviewed by Mrs Yve on 22/3/2020

Excellent quality of work, speedy work, friendly, professional foreman/boss of company. His staff cleaned up after their work. They did arrive late on occasion but overall provided excellent building and decorating works.

Victory Builders

Electrical Installation / Testing in Welwyn

We offer high quality building work all jobs ar fully insurance electric and plumbing coming with certificate jobs available for have look to understand how we work we always leave customers happy

Latest homeowner review

Reviewed by Tot on 11/3/2024

Victor and his team did a great job with fitting the electrics in the kitchen and plasterboarding the kitchen. They left the place clean and was reasonable with the price. I will certainly use them again.

Deelux

Electrical Installation / Testing in Welwyn

Deelux Electricians business based in North West London, 20+ years experienced Electrician, Insured and licensed. Services include home rewiring, lighting, unit installation and solar panels. Deelux Treecare 22 years of experience in with trees and landscaping. Insured and licensed, there's no job too big or too small. We specialise in high risk trimming and removals. Service includes: Brush cutting, Storm clean-up, Hazardous limbs, Stump grinding, Master climber.

Latest homeowner review

Reviewed by Gina on 22/9/2022

Fixed an electrical window. Very quick to quote and job completed well. Would recommend.

Bozeat Buidling Services

Electrical Installation / Testing in Welwyn

All electrical and building works minor to major.

Latest homeowner review

Reviewed by Kelly on 16/10/2022

Said he was going to come and look at my Kitchen Extractor fan, arranged 10am on Saturday 15th Oct. No show, no call or text either to advise. Clearly unreliable.

Property Solutions

Electrical Installation / Testing in Welwyn

Latest homeowner review

Reviewed by Rafiqa on 10/2/2026

EJ COLE

Electrical Installation / Testing in Welwyn

East Anglia Based Facilities Management Company, Looking After All Aspects Of Property Maintenance

Latest homeowner review

Reviewed by Joy on 2/8/2023

A/S Electrics Services

Electrical Installation / Testing in Welwyn

Fully certified electrician with over 15 years experience in installation, maintenance and operation of electrical systems across domestic, commercial and industrial sites. Focused on fault finding and testing to achieve accuracy and ongoing compliance to highest standards and providing strategic , safe and efficient repair plans with minimal downtimes to customers. I am a sole trader and proud to personally offer you my skilled expertise.

Latest homeowner review

Reviewed by Barry on 3/12/2023

Loo

John Construction

Electrical Installation / Testing in Welwyn

general building services

New at rared people I am Heating Engineer and Electrical Engineer with 20 years of experince . I done so many installation , fault finding at plumbing .gas .boiler repair .electrical instsllation fault finding .certificate for gas and electrical . building new houses as a groop we desin and build new houses extention and loft convertion .

TWINS ELECTRICAL & PLUMBING LTD

Electrical Installation / Testing in Welwyn

We specialise in all aspects of property maintenance. With more than 5 years experience in one of the most competitive business environment outside London we work on regular basis with ones of the most active and succesful property developers and contractors in the area. We aim to provide a 5* service with no exception regardless of the type or size of the job.

Geoline Construction LTD

Electrical Installation / Testing in Welwyn

I have more then 20 years experience in electrical work.

Brendan Farmer

Electrical Installation / Testing in Welwyn

Friendly, professional and polite Electrician looking to take on more high quality work at affordable prices

Torax Services Ltd

Electrical Installation / Testing in Welwyn

2 multi trade skilled tradesmen will do various jobs up to a high standard

Toka Building Construction

Electrical Installation / Testing in Welwyn

KOMS ELECTRICAL SERVICES LIMITED

Electrical Installation / Testing in Welwyn

Rated People

Electrical Installation / Testing in Welwyn

Loft conversion specialist, with 25 years worth of experience.

RATED PEOPLE LIMITED

Electrical Installation / Testing in Welwyn

M.D&A CONSULTING LTD

Electrical Installation / Testing in Welwyn

M.D&A Consulting Ltd is your trusted partner in turning your dream construction project into a reality. With our comprehensive consulting services, we guide you through every step of the process, from conceptualization to execution, ensuring success through proper planning and meticulous attention to detail. Our team of experienced professionals offers expert advice and tailored solutions to meet your unique needs and aspirations. Whether you're embarking on a residential, commercial, or industrial project, we have the expertise and knowledge to help you navigate the complexities of construction. At M.D&A Consulting Ltd, we believe that success in construction is achievable with proper planning. That's why we work closely with our clients to develop comprehensive plans that address all aspects of the project, from budgeting and scheduling to design and implementation. Leave your problems with us, and let our team of dedicated experts handle the rest. With M.D&A Consulting Ltd by your side, you can trust that your project will be completed on time, within budget, and to the highest standards of quality. From consulting on how to build your dream to actually building it, M.D&A Consulting Ltd is your partner for success in construction. Contact us today to learn more about how we can help bring your vision to life.

AK Home Improvements

Electrical Installation / Testing in Welwyn

A one-stop-shop for all your home improvements & construction needs. We are team of professionals people with over 10 years of experience in all areas of building works. Our services include extensions, loft conversions, home improvements including but not limited to bathroom & kitchen installation, painting & decorating, plastering & skimming, wood flooring, carpet fitting, tiling, carpentry, electrical and plumbing services. We believe in providing a excellent service at an affordable price.

ALR Building Services

Electrical Installation / Testing in Welwyn

With 25 years of dedicated experience in the construction industry, we have established ourselves as specialists in a range of services including loft conversions, extensions, renovations, interior and exterior decorations, as well as meticulous maintenance. Our staff comprises highly qualified and certified professionals, ensuring the delivery of work that comes with an excellent guarantee and we cover the whole of London. Our team holds qualifications in civil engineering, underscoring our commitment to excellence in our field.

Kalaja Sparks

Electrical Installation / Testing in Welwyn

Hi, I’m a qualified electrician with more than 5 years of experience working across both residential and commercial properties. I’m City & Guilds Level 3 certified and hold my 18th Edition qualification also EICR, ensuring all my work meets the latest electrical safety standards. Working for myself means I’m able to offer a personal touch — I take the time to understand each customer’s needs and make sure every job, big or small, is completed safely, efficiently, and to a professional standard. Whether it’s installations, repairs, or regular maintenance, I always aim to deliver reliable, friendly service you can count on.

Cox Carpentry & Construction

Electrical Installation / Testing in Welwyn

Cox Carpentry & Construction covers all you building needs, Local and a wealth of experience on all building jobs. Small and Large projects taken on. Call now for a free quote. Our building services company Cox Carpentry & Construction has over 10 years of experience in the industry. We have been helping customers in London by providing professional, trustworthy building services. We know it can be hard to find a builder that you can rely on. Cox Carpentry & Construction has a wealth of experience and is known as one of the best builders in London. We pride ourselves on providing a professional, caring and high-quality service and always meet our customers’ needs. Each contractor that works for Cox Carpentry & Construction is fully qualified and insured and delivers on timekeeping, quality of work and value. We offer a full range of building services, from major rebuilds to smaller jobs such as masonry repairs, including: New Builds Alterations, Extensions & Conversions Brickwork Concrete Plastering & Screeding Tiling Painting & Decorating Kitchens & Bathrooms Roofing Services Re-pointing Septic Tanks Excavation Services Soakaways Foundations External Works Drainage If you are trying to find a builder near you, why not give us a call? Our friendly, professional team will be happy to talk through your needs and give you a free, no-obligation quote.

Design & Build

Electrical Installation / Testing in Welwyn

ARB Property LTD

Electrical Installation / Testing in Welwyn

ABOUT US: ARB PROPERTY LTD is dedicated to providing exceptional building services tailored to the unique needs of homeowners, developers, and landlords. We have been in the industry for over 10 years, working on a vast array of properties and projects within the UK. Our passion for craftsmanship and attention to detail drives us to create stunning living spaces. We are committed to transparency, accountability, and delivering unparalleled quality. 'A renovation company built by Owners for Owners' We have built a solid reputation by delivering a high quality results on time, and within budget. We have formed excellent working relationships that keep our customers on a journey with us, and recommending us to their friends and family. We pride ourselves on delivering an honest, and upfront approach with integrity every step of the way. Transforming your visions into reality, while taking the stress out of the overall project management by our dedicated owner.

Costel Puluc

Electrical Installation / Testing in Welwyn

All kind of electric jobs with a vast experience in domestic also industrial electric work

RJB Electrical Services

Electrical Installation / Testing in Welwyn

Robert Burgess JIB Gold Card Approved Electrician Testing & Inspection Qualified Napit Certified 15+ Years Industry Experience Fully insured Domestic/Commercial/Industrial All works considered Based in Loughton Essex

Samsol

Electrical Installation / Testing in Welwyn

I am a self-employed electrician working in this field for over 5 years with experience in industrial, commercial and domestic sector. I love what I do and I take pride in my work. Quality defines me.

ELECTRIC CITY

Electrical Installation / Testing in Welwyn

NICEIC Registered Electrical planning, Engineering, Design, And Installation. EV Charging point installation Full House Rewire And Partial Rewire Extension And Garage Wiring Consumer Unit Replacement EICR Free Quotations Simply contact us with your electrical or installations needs, and we will provide a free estimate. We guarantee our work and will not consider a job complete until the customer is fully satisfied.

J Sparks

Electrical Installation / Testing in Welwyn

Qualified electrician with 5years experience, able to work efficiently, respectful and take pride in doing the best job

FDE Ltd

Electrical Installation / Testing in Welwyn

FDE Ltd, we provide all aspects of electrical installation and maintenance services. Call out Full rewire Minor work Fused board charge EICR

MS Electrical

Electrical Installation / Testing in Welwyn

Electrician have been doing all kinds of electrical work for 5 years i am now focusing on taking on jobs daily with the best standards of work and customer care

KH-Electrical

Electrical Installation / Testing in Welwyn

Hi, i’m a fully qualified electrician & AV engineer with +5 years of experience behind me, covering all of North London. Please don’t be afraid to contact me for any electrical needs!

Mark Parker LTD

Electrical Installation / Testing in Welwyn

Mark Parker Ltd is a fully qualified electrician with over 20 years of experience, offering reliable, professional electrical services you can trust. From minor electrical jobs to full fuse board replacements, fire alarm installations, testing and certification, EV charger installs, and heating control wiring, we take pride in delivering safe, tidy, and high-quality work every time. Friendly, dependable, and happy to help — no job too small.

Meranti Building Services LTD

Electrical Installation / Testing in Welwyn

Members of federation of Master Builders Building and Refurbishment Contractors From new build properties to full refurbishment Over 30 years experience within industry Members of the master builder federation Building Services Carpentry & joinery Plumbing services Kitchen supply & installation service Bathroom supply & installations

GBV BUILDING LTD

Electrical Installation / Testing in Welwyn

We are 2 guys one qualified electrician with experience and one qualified tiler with experience

Stoyan Doychev

Electrical Installation / Testing in Welwyn

Petku Electrical LTD

Electrical Installation / Testing in Welwyn

Been Self Employed with a Business that has 8 Years Experience in the Electrical Trade. Carrying out all sorts of Electrical Works and Projects from: *FULL/ PARTIAL REWIRES - Fuse Board Upgrades to the latest Amendment - Residential Property Rewires - Commercial Property Rewires *INSPECTION AND TESTING - EICR’s (Electrical Installation Condition Reports) - PAT (Portable Appliance Testing) *FAULT FINDING + REPAIRS - Tripping RCD - Tripping Circuit Breaker - Damaged Appliance/ Equipment Repair - Electrical Points Not Working (I.e Plug Sockets, Light Fittings, Switches, Thermostats, Underfloor Heating etc) *KITCHEN AREA (Special Location) - Electric Cooker/ Oven/Hob Installations - Kitchen Extractor Fans Install/ Maintenance - Under Kitchen Units strip-light /plinth Lighting installations - Heat/ Carbon Monoxide/ Smoke Alarm Install/ Maintenance *BATHROOM AREA (Special Location) - Electric Shower Install/ Maintenance - Bathroom Extractor Fans - Electric Heated Towel Rail - Bathroom Heater Fans - Low Voltage Sockets *OUTDOOR AREA (Special Location) - CCTV’s/ Ring/Doorbell Installations - Outdoor Socket/s Installations - PIR/ Motion Sensor/ Flood Lights - Decking/ Garden/ Drive Way/ Court Yards *LIGHTING + SWITCH SYSTEMS - Chandeliers (Max 20kg) - Emergency Lightings - Ceiling Fan installations - Baton Light Fittings (I.e 5ft, 6ft etc) - Standard Pendant/ Flush to the ceiling Light Fittings - StripLight Install/ Maintenance - SpotLight Install/ Maintenance - Lighting Upgrades (I.e MR16s/ GU5s to GU10s, Fluorescent Tubes to LEDs - Halogens to LEDs) - Grid Switch System - Sensor Switch System - Normal Flick Switches to Dimmers and/or Vice Versa - WiFi and Voice Controlled Smart Switches Plus more... Extremely passionate about this field of trade.... and fortunate enough to have worked on some of the most prestigious apartments all over England through out my career, as well as carrying out projects via other sites and word of mouth recommendations. Aim is to always go above and beyond to be the Best! Ensuring satisfactory levels are always met or exceeded.

HAMMOND'S ELECTRICAL

Electrical Installation / Testing in Welwyn

At Hammond’s Electrical we offer a friendly, reliable and professional service covering domestic and residential work including: Full and partial rewires Electric Vehicle Car charging Lighting upgrades and lots more Hammond’s Electrical is NAPIT registered and fully insured for your peace of mind. If you would like a professional service from a company who has an eye for detail, don’t hesitate to get in touch.

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Recently completed jobs

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

Services required: relocate a...

Services required: relocate a consumer unit / fuse box Additional information: I need relocating existing fuse box. Property style: Modern

Garden electrics

Ring main to garden is tripping out (I think) due to old lights being disconnected. I need this fixed and also lights and power installed to the...

fuses for underfloor heating...

There was a powerful and since then the switch for thé underfloor heating has been temperamental. One of the dimmer switches for the spotlights in the...

EICreport and ES Certificate

We need a EIC report and ES certificate completing for our property in Welwyn garden which is tenanted. Service: testing and certification I need...

EICR report needed

EICR report needed for a 2 bed flat in Welwyn Garden City Service: testing and certification I need an Electrical Installation Condition...

Rewire 6 bed house and install...

Full rewire of 6-bed property and installation of new consumer board. Service: rewiring or wiring (full or partial) The wiring needs to be done in:...

New consumer unit

1. Replace existing consumer unit with Hager VML91620CUSPD 36 Way 18th Edition Consumer Unit + SPD. Each RCBO circuit breaker labelled. 2. Kitchen...

Mirror wall cabinet fitting

Hi, I’ve just moved into a new flat and I’ve bought a mirror wall cabinet with lighting for the main bathroom. I’d love for an electrician to come and...

Install 1 x power socket...

Install 1 x power socket Additional information: Double plug socket to be fitted in stud-wall, wired from consumer unit. No other sockets close by to...

Rewire 1 x kitchen Additional...

Rewire 1 x kitchen Additional information: I need my cooker wiring to the electricals

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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