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Very high standard of work carried out by Mark. Solved my issue,very knowledgeable,punctual and tidy. Would recommend & certainly use again.

Patrick

Viktor and his team thanks so very much for all your hard work these guys know how to give a professional job very approachable nothing too much trouble they just get on with the job so we didn't have too worry would have them back in a heartbeat

Linda

Excellent service, easy to deal with, good price. Would recommend and will definitely use again.

Anne

Browse reliable Gas / Heating engineers in Abbots Langley

Take a look at rated Gas / Heating engineers serving Abbots Langley, read reviews and submit your job for free.

Fast, Friendly, reliable service run by keith and his team

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Reviewed by Alexandra on 5/1/2026

Arrived when they said they would, kept in touch and explained what needed to be done. The boiler replacement was done quickly, they cleaned up and were polite. Very happy with the job completed.

We have over 15 years experience in plumbing, refurbishment maintenance, and electrical works. Our electrical engineers are fully qualified and as a NICEIC approved contractor and domestic installer, you can be assured all our work is carried out to the most recent electrical standards and regulations. We are also qualified to test, inspect and issue condition reports and certificates for domestic and commercial installations and for the private rental sector. Our plumbing work is carried out by a City and Guilds qualified plumber holding level 2 qualification in installation.

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Reviewed by Charlotte on 31/5/2023

New consumer unit fitted quickly and neatly, good communication, I would definitely use again.

Instead of hiring and dealing with multiple people, let us handle the hassle out on your behalf! One deal, one man! My name is Behrooz, and I have 14 years' experience in building and carpentery works. We specialize in renovation and refurbishment of commercial and residential properties at the best quality and price using the best professional tools. We take serious pride in all our work. We also have a joinery factory in London. We manufacture any made-to-measure woodworking such as shop display and counters , kitchen units, wardrobes, TV stands, dining tables etc - you name it, we do it.

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Reviewed by Michael on 13/1/2026

Bit of difficulty getting messages answered, but arrived early on the agreed date, which was fine. Completed the task quickly and effectively. The company's terms request payment once the quote is accepted. I pay once the job is completed (unless it's a large job, requiring a deposit, for example.) He asked for cash and I said I preferred bank transfer. He started showing me messages on his phone from people who had paid cash in advance. I said I am not them and I would transfer the money this afternoon.

Introducing SW Build At SW Build, we are proud specialists in Basement Conversions, Waterproofing, and Floor Screeding, dedicated to transforming your vision into reality. Our team comprises Certified Surveyors in Structural Waterproofing (CSSW), each with over 15 years of hands-on experience across a wide range of projects. We take a collaborative and consultative approach, ensuring clients are kept fully informed at every stage. Our clients consistently highlight our clear communication and professional expertise as key reasons for choosing us. We provide a comprehensive service: Design, Supply, Install, and Maintain, all backed by insurance-backed guarantees for complete peace of mind. For customer references or to discuss your next project, please get in touch.

L D S Electrical Solutions?: Napit registered, offers a quick, trustworthy electrical repair and installation. No job to big nor small. Fault Finding Maintenance & Repairs Additional Points (incl. Sockets, lights & Switches) Lighting and Power Installations Fuse board/Consumer Units Repairs & Upgrades Partial or Complete Rewiring Electric Storage Heaters/Radiators Towel Rails Extractor Fans Electric Cooker Points Electric Cooker/Oven Installation Inspection & Testing Periodic Inspection Reports (PIR) Landlord Health & Safety Certificates Emergency Lighting Testing Earth Bonding Installation & Testing We offer electrical services to homes and businesses throughout London & all post codes within the M25. We are dedicated to providing a quick and professional service

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Reviewed by Floyd on 26/1/2026

Louis is qualified electrician, He came out straight away and assessed the job, did the diagnostics and fixed the job to a very high standard. His knowledge of what he new he had to do blew me away. very efficient and stayed late until He got me back the power, and came back the next day tried up the loose ends

We specialize in construction services, delivering high-quality residential, and commercial projects. Our team of experienced professionals excels in design, construction, and project management, ensuring every project meets modern standards and aligns with our clients' needs. We are committed to providing professional, cost-effective services and achieving complete customer satisfaction.

I have 20 years experience on painting and decorating in Greece and about 2 years in UK London. My company AD&DB is based North London Enfield Town. As a company quality plays a big role into our work. We are always there, fast and reliable, ready to service you at any time.

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Reviewed by Michael on 19/1/2026

Alex did a great, happy with his work.

Electrician with 18th Edition

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Reviewed by fola on 29/1/2026

I am a competent multi trader with many years of experience on construction industry. I am taking responsibility of my works, I have pride in the job and the goal to offer 100% customers satisfaction. All my works are Insured. Previously I worked for housing developers doing and managing the construction and finishing of the buildings and after many years working for someone else and gaining wider experience I choose to start my own business. I am sure that my works will meet your expectations but I am aiming to exceed them.

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Reviewed by Iram on 4/9/2025

Nicolae was punctual, knowledgable and tidy! He tried to identify a leak (turns out the problem may be the washing machine rather than a problem with pipes). He helped rectify the washing machine. He tidied up after himself. Cannot fault him. I have already asked him to return to do other works in my home.

Electrician with 6 years experience on sites ( industrial, offices , restaurants, plant rooms, apartments, private houses , etc.) Can do: Elaborate route for wiring/ rewiring Chasing Setting out Wiring/rewiring Fault finding Connecting/installing/re-terminating connections. For all types of electrical gear. Replacing old stuff (lights/ switches/sockets/ spurs/ consumer units…) Working as per drawing or by spoke with keeping regulation condition. Can work alone and in a team. In case if is need can bring a team with me . Which can test and sign the certificate.or from a drawing or by spoke

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Reviewed by Maria on 1/4/2025

Constantine did a great job of building a shelf for our fridge and fitting it. We are really pleased with his work and would definitely use him again.

London Gas is a gas central heating and plumbing company that has been established for over 30 years. We cover all areas of North, West, East London and Hertfordshire Our commitment is to help you every step of the way to ensure you get the right heating for your home. London Gas is a family run heating and plumbing company with many years experience. We have worked hard to build a reputation for quality that leads to many of our customers recommending us to family and friends. We take pride in delivering the highest standard of workmanship. Whether you have an emergency, need central heating, a new boiler installation, repair or servicing and you want to get a safe professional every time choose London Gas. We guarantee any work completed by London Gas for 12 months. London Gas are Gas Safe registered plus Valliant Approved registered installers, this means you will get extended manufacturer's warranty from a standard 2 years up to a maximum of 10 years.

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Reviewed by venetia on 11/1/2026

Charlie responded and came immediately. Installed a new shower pump - also new shower and taps and redid some pipe work. Great job and a really nice guy. Thanks Charlie!

London Development uk ltd is our company, we have been trading for over 12 years in the construction business. - We are a fully insured company with a big portfolio of jobs completed and we are friendly and reliable on any work and business that is coming across. - We can do big jobs as new buildings or full refurbishments, basements, extensions, lofts conversions etc and also we can do small jobs as bathroom refurbishments or even smaller is always space and time for a new job. - We guarantee you that you will get the best workmanship on your job with best skills and acknowledge in the construction industry, time effective and costly effective for customers. Try our company and you will gain the benefits!!!

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Reviewed by Rita on 25/12/2023

Peter contacted me and was amazing, professional with his quote and recommendation. Very clean, tidy service and very open and honest. Peter and his team are excellent builders.

Join the renewable energy revolution. Our accreditations include, MCS, NAPIT, RECC and the Government endorsed TRUSTMARK. Are you ready to bid farewell to sky-high energy bills and embrace sustainable living? Then look no further. Assembly Renewables offers innovative solutions tailored just for you. Air Source Heat Pump Installers and Solar Panel installers you can trust.

Our team of skilled professionals is dedicated to delivering outstanding results, whether you need general maintenance, plumbing, TV mounting, painting and decorating, carpentry, furniture assembly, hanging and wall mounting, or floor sanding. No job is too big or too small for our capable hands.

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Reviewed by Adelheid on 15/4/2025

Sinevir Construction is your trusted partner in construction with over 15 years of experience. We offer a full range of services, including plumbing, tiling, bricklaying, plastering, carpentry, bathroom installations, and building homes from the ground up. We guarantee high quality, adherence to standards, and timely project completion. Our team of professionals uses the best materials and advanced technologies to ensure durability and reliability. We also provide competitive prices, offering an excellent balance of quality and cost. We value open collaboration and consider all your preferences at every stage of the project. Clients choose us for our professionalism, accuracy, and commitment to quality. With Sinevir Construction, your construction dreams become reality, backed by superior results and the best fair pricing.

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Reviewed by Raz on 28/9/2025

Outstanding job. Completely transformed the space. The guys were flexible (with my availability), worked really hard and kept me informed throughout the process. Will definitely get them in again to quote on other work I need to have done.

Hi. Let me help You with Your - full or part electrical rewire - garden lighting project - led strip installations - downlights installation - new kitchen electrical installation - domestic smoke detection system - extractor fans installation - smart central heating controllers - electric under floor heating - loose of power and tripping brakers - upgrade of sockets and switches - consumer unit replacement - NIC EIC Certificates

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Reviewed by Adam on 6/2/2024

A guy called Michael showed up, gave it all the large talk about what he would do. Gave him an address for another project also out of goodwill so he didn’t have to buy another lead. Promised to get back to me despite promising me he would return that week to do the work. Instead just ignored every phone call and message. He kept mentioning about wanting to do it in the evening…. This was impossible as it was a shopfront. Absolutely no balls, AVOID LIKE THE PLAGUE!

Here at JRD HEATING we are professional, tidy and efficient. We are available 24 hours 7 days a week. We are always one phone call away from assisting with any issues. Weather it be a tap washer or a full central heating system being installed. There’s no job to big or too small! With over 10 years in the industry we are always one step ahead of any issues!

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Reviewed by Richard on 31/10/2025

Very responsive - gave a lot of information and context to what was happening throughout the process.

At Constructara, with 25 + years experience we always strive for excellence in all that we do and to ensure the most suitable methodology is used to deliver the most outstanding results for all our clients. With experience in public, private and residential sectors completing challenging and complex projects, we are able to take on any job.

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.

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Reviewed by Piers on 2/2/2026

We are a 6th generation roofing company that has been providing top-quality roofing services for over a century. We are a family-owned and operated business that takes pride in our work and is committed to delivering exceptional results that exceed our customers' expectations. Our team of highly skilled and experienced roofers are dedicated to delivering exceptional workmanship and customer service. We use only the highest quality materials and the latest technology to ensure that our customers receive the best possible results. With our extensive knowledge and expertise, we can handle any roofing project, no matter how complex. We are also committed to providing personalized service to each of our customers, building lasting relationships based on trust and respect. Whether you need a new roof, repairs, or maintenance, we are the perfect choice for anyone who values quality, tradition, and exceptional service. Please note: we do not employ any subcontractors, salesman, surveyors or have any sister company’s. Many thanks Proprietor James ?

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Reviewed by Tymon on 1/4/2025

Good communication, professional, and completed quickly. The job ended up being bigger than the quote based on the initial inspection, but the price was fair. Would use again.

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