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Local electrical installation & testing experts in Knebworth, Hertfordshire

There are 589 Electrical Installation / Testing specialists in Knebworth, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Electrical Installation / Testing specialists in Knebworth, Hertfordshire

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we are a company offering all building works, extensions, lofts, bespoke bathrooms and kitchens to suite your taste. We use only the highest quality products and materials for your job. Only the best design, materials and price will always be provided.

Latest homeowner review

Reviewed by Anna on 9/5/2024

John Makkar and his incredible team have made the experience of renovating our whole 5 bedroomed house an absolute pleasure ! The enthusiasm and professionalism is outstanding as well as the quality of work and his excellent communication. I can’t rate John and the team highly enough! His ideas are brilliant and creative- always a problem solver and he deeply cares. Thank you so much John and the team!

SwitchGear Electrical LTD

Electrical Installation / Testing in Knebworth

Hello, my name is Bradley McCarthy, I have 10 +years experience working in the electrical industry. I’m a confident worker and feel that I can provide a professional service to any customer that comes to me with their specification. I have been working on a range of domestic, commercial and industrial installs across the London, Hertfordshire and surrounding areas. I’m happy to take on any job, no job is too small or too big! Fully qualified electrical installer, with NVQ qualifications & 18th edition. Testing and inspection References available upon request. Providing a top quality service with a smile.

Latest homeowner review

Reviewed by Stephen on 8/3/2023

Very polite got job done,made sure everything was o.k,cleaned up after himself.definitely recommend.

kolev kv

Electrical Installation / Testing in Knebworth

Hi,my name is Konstantin Kolev.I have extensive experience in electrical installations.I'm fully insured,work always safe and I never leave job unfinished.My formal qualifications include NVQ Level 2-3 in Electrical Installation Work and 17th Edition IEE

Latest homeowner review

Reviewed by Bryan on 3/3/2013

Very good would use again Bryan

m c joinery

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Peter on 30/11/2012

Did a great job at a great price, friendly and helpfull. Highly recomended

simon woods plumbing and heating

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Nigel on 10/6/2014

Superb service, excellent value, highly competent and skilled. I cannot recommend him too highly, don't look anywhere else.

P.G.B.Services

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Michael on 30/1/2023

I spoke to dozens of builders and had given up trying to find someone decent to do a full extension at a reasonable price, so I put an ad on here instead just for the key structural jobs. Pete came round and his knowledge, advice and very reasonable price for those elements resulted in me giving him all the work for the extension build and I'm very glad I did because he did an amazing job (thanks Pete!)

Do It All Electrical

Electrical Installation / Testing in Knebworth

We are a family run business with over 25 years experience and we have a very strong reputation and we aim to keep that and to please all our customers, We carry out All Electrical works accordance to 17th edition regulations NIC domestic installers

Latest homeowner review

Reviewed by Ivan on 14/3/2017

Very high standard of professionalism and simply decent people! Hard to find these days. Would recommend to friends and family

Marilec electrical services ltd

Electrical Installation / Testing in Knebworth

Electrical contractors for all domestic,commercial & industrial systems with over 10 years experience

Latest homeowner review

Reviewed by Liam on 5/8/2016

Friendly, quick service, sorted the job out in a morning, explained everything they did, will definitely use again.

EPS

Electrical Installation / Testing in Knebworth

I have 20 years exp in my trade I have worked on houses,schools,colleges and offices,(fault finding,rewires,small/large works and maintenance).

Latest homeowner review

Reviewed by Stephen on 11/6/2013

Only a small job, but quick, neat and tidy. A job well done and I would be happy to se them again.

kc projects

Electrical Installation / Testing in Knebworth

Welcome! At KC Projects, our goal is to offer a first class service in all we do.We specialise in EMERGENCY work and offer a 24 hour service. Call and talk to us about how we can help you.

Latest homeowner review

Reviewed by Amy on 13/5/2014

Jobs done to an excellent standard. Very friendly and approachable. Always on time, very reliable. Would definitely recommend and will certainly use again myself.

Eastgate Electrical

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Mr D on 29/8/2014

Thinks outside of the box and is happy to work with clients on a step by step basis. Gave very helpful advice on the phone when the a circuit failed due to a previous owners bad wiring. Highly recommended.

DC Plumbing & Electrical

Electrical Installation / Testing in Knebworth

DC Plumbing and Electrical is based in Stevenage but covers all Hertfordshire, Bedfordshire and Buckinghamshire. I've been working in this field for more than 8 years. I am qualified to the latest BS7671 British Standards & Water Regulations. I am happy to carry out all aspects of Plumbing & electrical work. Every job we undertake is checked and tested, certified and logged with the relevant building control as required by government regulations. All our work is carried out to the highest standard possible as we always strive to achieve complete customer satisfaction. Since being established, DC Plumbing and Electrical has been known for an unparalleled commitment to customer satisfaction. It’s this standard of excellence that has provided the impetus for us to grow into the business we are today. For more information about the services we provide, Get in touch.

Latest homeowner review

Reviewed by Craig on 26/8/2018

We had Darren install a new consumer unit for us along with its installation certificate. He did a great job at a very good price. We will be using him again in the future.

A D Electrical Services

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Tom on 21/11/2014

Adam did an excellent job. He was also courteous, punctual and treated our home with respect.

Dynos Design

Electrical Installation / Testing in Knebworth

We have been successfully designing and installing kitchen furniture for more than 15 years. We have wide experience with project management service from original design through to final installation .We have earned reputation for attention to details

Latest homeowner review

Reviewed by Ammo on 28/4/2024

We are so happy with our kitchen fitting from Dynos Design! Jacek and his crew are very professional, friendly and highly skilled. From the moment we began speaking for the initial scoping the knowledge and experience was very apparent and during the fitting they were very hard working and put us at ease, liaising with us throughout. We would definitely use them again and highly recommend for any kitchen work you need doing!

Costa & Anderson Services LTD

Electrical Installation / Testing in Knebworth

Costa & Anderson services are doing our best to offer you high quality at low prices. We can do more for you not just building work but can also advise,building design and help with what materials to choose. Kind Regards Costa & Anderson Team

Latest homeowner review

Reviewed by Boris on 7/3/2019

We have the home we wanted so we are happy with the job. It wasn't just refurbishment, but constructive changes took place and also rooms were remodelled, ceiling constructions were redone and new floors were laid down. The new wall frames were built according to our specific request and in the end we were satisfied by the final job as well.

Excelsior Engineering

Electrical Installation / Testing in Knebworth

NAPIT registered electrical company from South Wales, specialising in testing and inspection. All installation and maintenance carried out including domestic, commercial and industrial

Latest homeowner review

Reviewed by ERIC on 1/4/2025

Very reliable and did a good job.

Infinity Electrical LTD

Electrical Installation / Testing in Knebworth

Qualified Electrician with over 24 years of experience. Skilled with diagnosis, repair, and installation in both residential and commercial environments, highly effective at testing electrical equipment and predicting possible electrical malfunctions. All electrical works undertaken small or big.

Latest homeowner review

Reviewed by Traci on 25/5/2023

Dwain was brilliant turned up when he said did the job to high spec and cleaned up everything. Will definitely be using his service again. Highly recommend ????????

A highly experienced and accredited contractor working in all areas of domestic and commercial electrics. Home Power's dedicated team of electricians and office staff are here to help you achieve the most from your budget, without ever compromising on workmanship. Please contact us today to arrange your free survey, or to find out more about our extensive range of electrical services. Home Power Services

Latest homeowner review

Reviewed by Ashley on 1/9/2019

Home Power Electrical Services were great. I've had 4 other electricians come to try and resolve my nuisance RCD trip and they were the only ones that inspired confidence and took my own investigations into account when looking into the problem. Since their work, I've had no further issues and I couldn't be happier!

BRV LONDON LIMITED

Electrical Installation / Testing in Knebworth

B.R.V. LONDON LIMITED Electrical contractor offering full electrical services by a qualified electrician in both the domestic and commercial sectors. From carrying out PAT testing, to household re-wiring. We operates in many areas within London including, North London, Central London and East London. We provide an emergency electrician service to all our customers. Our years of experience with residential properties help us get the results that you?ll love. From re-wiring to extra lights or repairs, we offer a range of services at competitive rates

Latest homeowner review

Reviewed by Kash on 17/11/2019

Pleasure to work with Rado, job well done.

Anthony Clifton

Electrical Installation / Testing in Knebworth

I can help with any of your electrical needs. I specialise in smart products installation and setup. I offer tutorials on how to get the most out of your new smart home products included with the installation. I can help with any of your electrical jobs, including but not limited to: * Testing and inspection * Fault finding * Adding/removing/changing sockets and light switches * Changing over light fittings * Outdoor lighting / power * Ethernet and/or power run down to the garden office/pub/log cabin etc No job is too big and no job is too small.

Latest homeowner review

Reviewed by Kate on 28/9/2021

Anthony was really helpful, fixed all our lighting problems. Turned up when he said he would and emailed with alternative suggestions too.

Gecko Electrical

Electrical Installation / Testing in Knebworth

Gecko Electrical Services Ltd is a NICEIC Approved contractor which provides Electrical services covering Essex, Suffolk, Norfolk, Cambridgeshire, London Boroughs and the rest of the Home Counties we pride our self on providing an unrivalled customer service and take great pride in all our jobs from single fitting changes and fault finding to full re wires. Fully qualified, insured and experienced to take care of any of your electrical needs.

Latest homeowner review

Reviewed by Olly on 26/1/2022

Superb from start to finish.

B.S. BUILDERS LTD

Electrical Installation / Testing in Knebworth

B.S. Builders LTD, We are a family new business company with 15 years of experience in UK and Europe based in London. We take over jobs such as Lofts, Extension,Full Renovation, Doors, Floor, Kitchen, Bathroom, Electrics, Plumbing and general building jobs. We are experienced builders over 7 years in UK looking slowly to create their own family company which can provide services all over London’s area. Our slogan is “Engineering your dreams withs us” and you can achieve that if you trust us. Or objective is you to feel happy after the job is done. If you have something based on our criteria we’ll be happy to partner. Thank you for your time.

Latest homeowner review

Reviewed by Enea on 30/11/2019

Good job, good final working project

Jose Angel Duran Carrasco

Electrical Installation / Testing in Knebworth

Perform maintenance, repairs, and groundwork. Instal products and equipment. Electric repairs and installation. Basic painting, decorating and cleaning. Respond to requests in a professional manner. Conduct assessments and identify problems.

Latest homeowner review

Reviewed by Yemi on 15/7/2022

Angel and Andrew got to my place promptly and were very professional. My door fits perfectly. Thanks guys

A&K Construction Services

Electrical Installation / Testing in Knebworth

Builder with excellent attention to detail. All building services catered for. Specialize in finishing trades, however can bring a project from initial plan to completion. Based in Barnet and serving London and surrounding counties. Fast efficient, timely and competitive. Customer comes first always. Will strive to meet the requirements and vision you are trying to achieve..

Latest homeowner review

Reviewed by Reg on 21/3/2022

NE Solution

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Toby on 26/8/2011

Really pleasant electrician, polite, informative, knowledgeable. Job completed quickly, and at less than price originally quoted. Room left looking tidy.

Latest homeowner review

Reviewed by Neil on 18/7/2011

Sean was excellent - highly recommend him. He was very polite and stuck to his quote despite the job being more than he had bargained for and taking him a long time to do... He was very conscientious and delivered great quality. Only slight fly in the ointment was difficult to contact at times which may be due to poor mobile reception where he lives (landline alternative might help). Would not hesitate to recommend and will be using again v soon!!

Aardvark Electrics

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Barry on 30/8/2010

Very nice chap, flexible, came after I got home from work, new exactly what the problem was straight away and repaired it, no problem. Would definitely use again, and would recommend him to friends and family.

GJContracting

Electrical Installation / Testing in Knebworth

I have used Rated People for over 10 Years give or take a couple! I use this site occasionally when I’m in the office for convenient local work. I’m NICEIC certified and have been enjoying working with electrics/electronics for most of my working life.

Latest homeowner review

Reviewed by Savva on 19/3/2024

Graham was very quick in getting back to me and fixed my light without issue

Don Electrics

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Candice on 8/7/2024

A-TECH BUILDING SERVICES LTD

Electrical Installation / Testing in Knebworth

A-TECH BUILDING SERVICES LTD is a building company based in St Albans & Toddington, we are a family run business who pride ourselves on our workmanship. All our staff are time served and have many years experience in their given trade. Please see our website.

Latest homeowner review

Reviewed by Tola on 18/2/2025

Very professional and timely and did a great job connecting everything properly for us. Very grateful. Restored my faith in tradesmen.

MJJ Builders

Electrical Installation / Testing in Knebworth

MJJ BUILDERS LIMITED .

Latest homeowner review

Reviewed by Kate on 7/7/2023

Great service, very quick response time, really helpful collecting and installing a new washing machine. Would highly recommend. Thank you

PRESTIGE HOMES L.T.D LTD

Electrical Installation / Testing in Knebworth

We have completed many high end projects with over 20 years of experience. We pride ourselves on making our clients happy and proud of their homes. We give a great service and are always here to help and give advice, no matter what time of the day it is. We have a strict policy on time keeping and making sure all the the finer details are meet for the client. Being polite and helpful has got us where we are today.

Latest homeowner review

Reviewed by Caroline on 23/2/2014

Very fast service, excellent value. Would highly recommend

anderson electrical

Electrical Installation / Testing in Knebworth

Tring based electrical and property maintenance company with over 15 years experience in the building and construction industry including commercial industrial and domestic.

Latest homeowner review

Reviewed by Robert on 18/11/2012

Jason done the job no messing around very reliable would recommend top electrician

168 Property Maintenance

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Gerald on 31/5/2013

Knows what he is doing, happy with the work done.

Beewired ltd

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Jude on 2/5/2011

Best trades man I've ever used. Honest, reliable and will definatley recommend and use again. All round electrician and handy man.(fixed my floor boards)!!! If you want to ask any questions please email or call me.

CMVDL LTD

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Joshua on 17/6/2013

very good, they were on time, and they even waited for me to go to Ikea and get an extra part due to Ikea missing parts in the package. Would definitely recommend their services.

Sparks & Leaks

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Will on 11/6/2012

Very professional and reliable. Would recommend.

SMH Electrical Limited

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by dale on 9/4/2013

Very pleased with repsonse, they were reliable, on time and got the job done with no hassle, fuss or mess. Will definately be a first point of call for next time i need improvements i cannot carry out myself. Would recommend.

P.Marshall Electrical (PME)

Electrical Installation / Testing in Knebworth

Qualified Electrician, Very reliable and trust worthy. I believe customer service is key, so I will be guaranteed to beat any quote you may have already received. I will work around what suits the customer best You will be sure to receive a 5star service

Latest homeowner review

Reviewed by Ashit on 22/3/2013

Perry is young n honest guy. His work was upto the mark. Would recommend him to others too

Wirelec

Electrical Installation / Testing in Knebworth

We are a well established Electrical Services company located in Hemel Hempstead. We specialise in both Domestic & Commercial Electrical installation, Data and AV Cabling.

Latest homeowner review

Reviewed by Brigitte on 27/3/2014

Really impressed with the service - prompt, efficient and genuine. Would definitely recommend and use again.

W.E.S Wards Electrical Services Ltd

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by Richard on 26/3/2013

Great job - thanks very much Chris. Will be sure to use you again if I need any wiring or lighting installed.

KELL-ECTRICAL

Electrical Installation / Testing in Knebworth

Latest homeowner review

Reviewed by alam on 29/8/2014

The job involved complete rewiring of a 4 bed house. Very happy with the work. Have found Mark to be polite, professional and reasonable. Would recommend him without any hesitation.

Domestic Electrical Safety & Security

Electrical Installation / Testing in Knebworth

For more details, please refer to my website Full public liability insurance to 5 million pounds Approved contractor for "Hamptons International" Have worked on behalf of "Benham @ Reeves and London Tokyo Letting agents

Latest homeowner review

Reviewed by Salman on 20/6/2015

Fantastic advice and service. No fuss, honest and overall nice guy! I can't rate him enough and have his number safely stored for next time. Why botherr with anyone else?

M.C. Contracting

Electrical Installation / Testing in Knebworth

Fully qualified Electrician with over 16 yearsâ?? progressive experience working across a broad range of sectors (Industrial,Commercial & Domestic). I am a fully approved NICEIC contractor, insured and able to complete jobs to a high professional standard

Latest homeowner review

Reviewed by Ash on 17/2/2014

Absolutely brilliant. Did everything that was asked. Highly recommended

Raymond James Electrical

Electrical Installation / Testing in Knebworth

R J Electrical are an NICEIC Approved electrical contracting company, providing all aspects of electrical work to the UK. Based in Northampton we take on design, installation, maintenance, testing and inspections, energy saving solutions and renewables.

Latest homeowner review

Reviewed by James on 29/5/2015

Great - chap was the first to call, arranged a date and time and he came when he said he would. Seemed to know what he was doing and fixed the problem, so very happy. Thanks.

Mccarthy build ltd

Electrical Installation / Testing in Knebworth

We are a family business with 35 yrs of building.We are very hardworking/polite/clean and tidy. 95% of our work comes through recommendations.We have a large portfolio of works with many client references.All are work force our fully qualified. .

Latest homeowner review

Reviewed by Medha on 24/5/2014

It is a 5 star rating. He gave my stairs a new look. He started the job on time and completed on time. He did not leave any mess. Reliable. The oak stairs is just very elegant and chic. Thank you Sean. Highly recommended.

T Murphy Construction

Electrical Installation / Testing in Knebworth

T Murphy Construction LTD is a family run business with over 30 years experience. We have a dedicated team of experienced and skilled tradesmen with City & Guilds qualifications. We have expertise in carrying out all forms of commercial and domestic work.

Latest homeowner review

Reviewed by Edward on 21/3/2014

Thanks Tom for a great job.

NMR Electrical Services

Electrical Installation / Testing in Knebworth

An ELECSA registered Part P electrician, with over 20 years of electrical experience. Fast friendly service, with free estimates and no call out charges. All electrical work undertaken from simple repairs to full rewires, no job too big or small.

Latest homeowner review

Reviewed by Christopher on 11/6/2013

Good job done. Pleasant workers. Turned up on time. Did job they said they'd do for price quoted. Will use again. Am recommending to friends

We are a family owed 24hr maintenance company that covers all electrical, plumbing, heating, gas and drainage works along with other trades including plastering, carpentry, brickwork, roofing and painting and decorating.

Latest homeowner review

Reviewed by Jackie on 20/2/2015

Would definitely recommend them.

ART-B building contractors

Electrical Installation / Testing in Knebworth

We are a friendly and reliable team who pride ourselves on providing high quality workmanship.We are devoted to our responsibilities towards customers and always deliver of high quality finish on time and to the budget. Our aim is “customer satisfaction”

Latest homeowner review

Reviewed by Paplu on 15/11/2017

Artur replaced our kitchen worktop and installed our integrated appliances. Artur is very a meticulous professional that understands your needs and your desired high quality end finish without you having to explain the job thoroughly. Artur had always been available for questions and is someone you can rely on for advise. I would highly recommend him

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Recently completed jobs

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Mirror wall cabinet fitting

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Light fittings

Replace flourescant light fight in kitchen & light in bathroom for led fittings Service: replace or install fittings and appliances These need to...

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Services required: replace a consumer unit / fuse box Additional information: Replace fuse wire box with RCD consumer unit Property style: Modern

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Services required: Electrical Installation Condition Report, Electrical testing of existing system in a house we are in the process of buying to...

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Service: Wiring / Rewiring Work to be done in: 1 x other. Whole house Property style: Suburban 1930s - 1950s Wiring is all old colours but is...

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Property style: Modern 1960s - present Electrics keep going off in certain rooms

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Need to install electrical cable from house to summerhouse in corner of garden c15 metres away. I have other varied electrical jobs doing so, if happy...

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no power to conservatory. suspect faulty trip switch Property style: Modern

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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