The quick way to find a local Electrical Installation / Testing specialist in Hertfordshire

AJS Mechanical & Electrical

Electrical Installation / Testing

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We are a small business who carry out all types of electrical work. From certificates, to re wiring, solar panel installs to friendly advice, we have your needs covered. We are fully certified, with over 13 years of experience.

LJ Carpentry & Construction

Electrical Installation / Testing

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Hello my name is lee, director of LJ carpentry and construction, I have 30 years experience in the building trade, have a established team that work for me and do every thing involved with construction, from full house builds to small extension, and loft conversion down to small carpentry works also landscape gardening roofing and bricklaying. all aspects of building work taken on

Latest homeowner review

Reviewed by Mandy on 2/8/2020

Mike transformed our dark and dingy garage into a fabulous annexe to our home. The job was not easy but nothing seemed to faze him. He was more than willing to go the extra mile and was happy as long as we were too. Highly recommended and a really nice chap.

MK Kitchen and Bathroom Installations

Electrical Installation / Testing

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Mk kitchen and bathrooms is a small family run business covering the essex area. We cover all aspects of kitchen, bathroom fitting and complete internal house refurbishments. Including carpenty, tiling, plumbing, plastering, painting and also electrical work.

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Reviewed by Dare on 5/12/2025

Eco Warmth

Electrical Installation / Testing

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Eco Warmth SE Ltd Heating • Plumbing • Renewables We specialise in creating warm, energy-efficient homes through expert heating, plumbing, and renewable solutions from stylish bathroom installs to air source heat pumps and full system upgrades. Reliable, qualified engineers. Honest advice and quality workmanship. Helping you save energy & money sustainably. Choose Eco Warmth where comfort meets efficiency

JHD Electrical

Electrical Installation / Testing

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We specialise in electrical safety inspections and compliance work, with a strong focus on EICRs (Electrical Installation Condition Reports) for landlords, homeowners, and property managers. We are a NICEIC Approved Contractor, carrying out all installations, inspections, testing, and certification to current UK regulations. Our work commonly includes EICR remedial works and consumer unit (fuseboard) upgrades required to achieve compliance. In addition, we carry out most domestic electrical services, including repairs, upgrades, fault finding, and small installation works, all completed to current standards and fully certified.

B&T Puddle Electrics

Electrical Installation / Testing

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B&T Puddle Electrics is a family run business covering Berkshire and the surrounding areas. We are certified Level 3 fundamental inspection, testing and initial verification, we have also been awarded level 3 for requirements for electrical installations. We offer a free quotation, no obligation service. From a few spotlights to a complete rewire we are happy to help.

Latest homeowner review

Reviewed by Stacey on 23/6/2026

Rated People

Electrical Installation / Testing

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Loft conversion specialist, with 25 years worth of experience.

AVR ELECTRICAL LTD

Electrical Installation / Testing

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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!

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Reviewed by Helen on 9/11/2025

LD Design Builds

Electrical Installation / Testing

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LD Design & Build is a trusted construction company specializing in a wide range of services to meet the needs of both residential and commercial clients. With a focus on quality and attention to detail, we offer expert plastering and rendering, painting and decorating, plasterboard installation, as well as handyman and carpentry services. Whether you're renovating a single room or undertaking a large-scale project, our skilled team is committed to delivering superior craftsmanship and exceptional customer service every step of the way. At LD Design & Build, we take pride in transforming spaces and ensuring our clients' vision comes to life with precision and care.

Latest homeowner review

Reviewed by Nick on 20/3/2026

Terrific from start to finish. Communicative, informative, prompt, great value, great work. Really easy to work with from start to finish. Thank you

SG Hawkins Electrical LTD

Electrical Installation / Testing

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Fully qualified electrician with 9 years experience. No job is too big or too small. I’m experienced in both domestic and commercial and able to offer competitive prices. Contact me for a free no obligation quote:

Latest homeowner review

Reviewed by Sean on 9/12/2022

Award Electrical

Electrical Installation / Testing

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We are an established electrical installation company that has had nothing but 5 star ratings across the platform. We look to make the job at hand perfect for you wether it be changing a light bulb to rewiring your property. Please head over to wwwawardelec to see reviews or a gallery of work that has been completed. Thank you and I hope to see you soon Alex Ward

Latest homeowner review

Reviewed by Chris on 21/1/2024

Noke Electrical Services LTD

Electrical Installation / Testing

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Noke Electrical Services is a fully established & approved NICEIC contractor. We offer domestic and commercial electrical services including solar renewable technologies and are registered with the government office of zero emission vehicles for charging point installation. Noke Electrical Services are a reliable, trustworthy and competent team to undertake your electrical and renewable requirements.

Upgrade Your Electrics

Electrical Installation / Testing

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Upgrade your electrics has been trading since 2012. During this time we have made quality and personal service the most important factor of our business and have found that many of our customers have used our services again and again for all aspects of work. We cover all types of work from Domestic, Commercial and Industrial and our technicians Specialize in all areas. We thrive to make our Product, correct to what the customer has envisaged and wanted. We carry out works to the highest off standards, with competitive pricing. We offer honest and correct advice for every installation we take on. Our experience, understanding and safety of electrical works has been proven to be upon the best in the business and works approved by governing bodies. All of our works are carried out by competent, trained and approved by the NICEIC technicians. In all works carried out by Upgrade your Electrics and that which are certificated upholds a 5 year Warranty with the NICEIC upon Certification. From small jobs to big installations were happy to take it on.

Latest homeowner review

Reviewed by Sonny on 27/6/2024

Great job and would certainly use Simon again!!

INS - Construction

Electrical Installation / Testing

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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

BS ELECTRICIAN (UK) LIMITED

Electrical Installation / Testing

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NICEIC Certified Electrician \\| EV Charger Specialist \\| £5 Million Public Liability Insurance Premium Electrical Services Across London Welcome to BS Electrician (UK). I’m Vasile, a highly qualified and experienced electrician delivering premium-quality electrical installations with a strong focus on safety, precision, and professionalism. I work with homeowners, landlords, businesses, and premium clients who value reliability, clean workmanship, and exceptional customer service. Specialist Expertise EV charger installation (domestic & commercial) — seamless, compliant, and future-proof Consumer unit upgrades & surge protection Full and partial rewires Ring final circuits, including commercial kitchens Intelligent lighting & modern electrical designs Fault finding, diagnostics & repairs Landlord certificates (EICR) Professional electrical upgrades & improvements Why Choose BS Electrician (UK)? NICEIC certified for guaranteed safety and compliance £5 million public liability insurance for complete peace of mind City & Guilds qualified + AM2 High-end finish with attention to detail Transparent pricing, clear communication Clean, tidy, and respectful of your home or business Work completed to the latest BS 7671 regulations I pride myself on delivering a premium electrical service — from the first message to the final sign-off. Whether you're installing an EV charger, upgrading your property, or enhancing your electrical safety, you’ll receive professionalism, reliability, and quality craftsmanship every step of the way. Get in touch to discuss your project — I look forward to helping.

Latest homeowner review

Reviewed by Zak on 12/5/2026

ED Engineering Design

Electrical Installation / Testing

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ED offers a comprehensive design for both residential and commercial projects. This includes interior design, building refurbishment and maintenance. Each project is an opportunity to creat something unique. The result often exceed our client's expectation.

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Reviewed by Jason on 1/2/2023

Octopus Builders LTD

Electrical Installation / Testing

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At OCTOPUSBUILDERSLIMITED, we pride ourselves on our extensive 16 years of experience in the construction industry. Our dedicated team works collaboratively to handle every aspect of your building project from A to Z. Whether it’s residential or commercial, we ensure quality craftsmanship and excellence in every job. Let us turn your vision into reality!

Latest homeowner review

Reviewed by NORMAN on 1/10/2024

Great job and would definitely rate it higher if I could. Will keep in mind if I need other jobs done around the house.

All Landlord Certificates Limited

Electrical Installation / Testing

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Established as the cornerstone of safety compliance in London and the M25 area, All Landlord Certificates LTD (ALC) has consistently delivered unparalleled service in the realm of domestic and commercial electrical safety certificates. Our team of certified professionals brings a blend of experience, dedication, and local expertise, ensuring that property owners, tenants, and businesses always have peace of mind. We provide the following Certificates: EICR GAS Fire Risk Assessment Fire Alarm certificate Emergency lighting Certificates PAT testing EPC Fusebox replacement.

AMYS ELECTRICAL

Electrical Installation / Testing

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We are a construction company that provides all aspects of building works from house extensions to simple electrics. We work within Herts, Beds and Bucks and are based in letchworth . I am a fully qualified NIC electrician and have 15 years experience in construction.

Latest homeowner review

Reviewed by Rebecca on 21/10/2020

We were hugely impressed by Courtney and his team. Everything came out on budget, and they were fast, reliable, and left the house clean and in order each day. Very nice people to work with, and can't recommend them highly enough. We are using his team again for an additional extension.