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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 London

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

We are a professional company specializing in Domestic, Commercial, Catering and LPG. Services, Maintenance, installation and Breakdown including Plumbing, Heating, Gas and HIU units.

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Reviewed by Marie on 24/2/2024

Very good work, very thorough, making sure you are safe in my home , checking everything for leaking gas, and being very professional, I would recommend.

Renovation company based in Crawley, West Sussex. Specializing in all types of interior work. Decoration, skimming and wallpapering. Bathroom refurbishments. Kitchen refurbishments. Full house refurbishments. Real wood, laminate and vinyl flooring. New plumbing installations and old plumbing maintenance. Wall removals, RSJ inserting and room reconfigurations. Any size project from small to large scale is welcome! Offering over 20 years experience, high quality with minimum hassle!

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Reviewed by Albert on 3/12/2023

Slavek and his team worked meticulously to complete our bathroom refurbishment to our requirements. They were prompt everyday, gave us some good constructive advice and carried out work to a high standard. We will definitely be using his company for future projects and will recommend them to friends. Great service!!

Megawave Energy Solutions is a reputable contractor company based in London, specializing in providing heating and cooling solutions for various projects. With over 20 years of experience in the HVAC industry, we offer a comprehensive approach to project management, delivering premium heat pumps, professional installations, and complete maintenance packages. Our aim is to provide a one-stop solution for heating, cooling, and hot water needs in your home. Our premium range of heat pumps is renowned for their reliability, excellence, and innovation, with an outstanding CoP score above 4.7. We understand that managing and overseeing a project can be daunting, which is why we strive to make the process smooth and easy for our clients. Our team consists of fully-certified professionals who handle everything from complex projects to simpler operations. We are dedicated to delivering excellence and ensuring complete client satisfaction. Feel free to reach out to us today to discover more about our offerings, or visit our website for a fast and complimentary estimate.

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

Coterm Limited has been a trusted name in underfloor heating installation for 14 years, serving Harrow and beyond. Our skilled team delivers high-quality, energy-efficient heating solutions for homes and businesses, specializing in both hydronic and electric systems. We’re fully qualified, dedicated to exceptional customer service, and committed to ensuring your space stays warm and comfortable with every project.

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Reviewed by David on 12/5/2025

Prompt, competent, efficient and tidy.

Lambarde is located in the Sidcup area and covers most of the South east, we have a combined experience of 62 years, I started carpentry and building work as soon as I left school then going to college for two years becoming a fully qualified carpenter with Levels 1,2, NVQ Diploma. All of our team carry public liability insurance, so you’re in safe hands. We also work alongside other fully qualified trustworthy tradesman for our refurbishment works. We pride ourselves on: • Workmanship • Time keeping • Honest communication Portfolio on Instagram: Lambarde_ We specialize in: • extensions •.Loft conversions • Kitchens • Internal and external doors • Skirting and architrave • garden room/man caves • wall panelling • Roofs cut/pitched • Decking • Flooring laminate/herringbone • Ironmongery • Cladding • Refurbishments • Painting and decorating Free quote available

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Reviewed by Mark on 7/1/2023

Scott and his team did a fantastic job with our loft conversion. He was approachable, honest and friendly throughout. But most of all an excellent carpenter who did a first rate job with our loft and also dealt with our many requests and amendments with patience and professionalism. I have recommended Scott to friends and neighbours already and would recommend him for any work you are doing.

As a highly qualified and experienced plumber with over 13 years in the trade, I specialise in both domestic and commercial projects. From fixing a leaky tap to full central heating installations, I am committed to delivering the highest standards of workmanship every time. Our services include Plumbing, Electrics, Gas, and Home Renovations, providing a comprehensive solution for all your property needs. With 13 years of experience, we proudly serve London, Surrey, and Kent. Follow us on Instagram: @Briscoesltd

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Reviewed by Liba on 23/6/2025

The Briscoe’s company , Sheldon ,designed and carried out great bathroom refurbishment. It’s a work of high quality with attention to details. Very pleased with the outcome and price was also attractive. Would definitely recommend them.

Hello this is morris gas & heating, I have been a heating engineer for over 10 years, I went through the apprenticeship for British gas and worked there for service & repair for 11 years until I decided to set up my own company, customer service is paramount for me and i look forward to working with you My services include: •Landlord saftery certificate (cp12) •service of all gas appliances: boilers (new & old) fires, cookers, hobs, warm air units, back boiler fires •repair of all gas appliances, boilers (new & old) fires, cookers, hobs, warm air units, back boiler fires •installation of boilers, cookers & hobs •repair of underfloor heating •repair of all gas leaks, on appliances or pipework •repair of all leaks on appliances or pipeowk •installation,service and repair of all hot water cylinders Qualifications CCN1 Domestic Gas Safety CENWAT CKHB1 CKR1 DAH1 HTR1 LAU1 UVHW

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Reviewed by Peter on 23/5/2024

Darren did a fantastic job. Arrived on time, very respectful and courteous. Identified and resolved the problem quickly. No more leaking towel rail. What a star. Would have no hesitation engaging Darren again and is therefore highly recommended.

BAM plumbing and heating are a plumbing and heating company that have been going for 2 years we cover any plumbing work no matter how big or small in the kent area

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Reviewed by Malcolm on 7/12/2024

Ben was exceedingly speedy in contacting me on a Thursday afternoon & had diagnosed my faulty boiler shortly after arriving. He was able to source the necessary parts and completed the repair on the Sunday morning although was willing to do this earlier. The boiler has been running very smoothly ever since. Ben demonstrated professionalism & knowledge. Will use again although hopefully not too soon!

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.

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Reviewed by Ben on 28/6/2025

The paving slab steps leading to our front door needed urgently replacing. Then we identified that the supporting brickwork wasn't in great condition. Dajland made the supporting structure secure and removed and replaced all our slabs, including doing a tricky cutout. Communication was great and the cost was very reasonable. The biggest thing I can praise is Dajland's attention to detail. He works carefully, methodically but also very quickly. A genuine professional. I wouldn't hesitate to use him again.

Hi there , I’ve been with British Gas for the last 23 years and have a vast experience over different types of boilers .I have recently left the company to go on my own and am fully gas safe . Work I specialise in, is breakdowns ,servicing,Powerflushing, boiler installations , complete heating installations, landlord gas safety checks and plumbing work / bathrooms . Many thanks Tim

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Reviewed by Ms Maria on 23/4/2024

We are delighted with Tim’s excellent and professional service in fitting a replacement radiator and clearing a problem drain for my elderly mum. He responded straight away with his quote and I found him very reassuring when he explained on the phone how he would carry out the job and how he was able to complete the job within a week, which was perfect timing for us. He was friendly, efficient and completed the job to a high standard. We are very happy and would thoroughly recommend without hesitation.

Refurbishment and all building work

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Reviewed by Onyi on 18/7/2025

24/7 Gas and Heating Services: We undertake complete Gold standard domestic Gas, plumbing and central heating service, repairs and installations. We can do any job involving Heating and Plumbing at a very reasonable and competitive price with an outstanding finish and quality for my customers to admire and recommend to others. No job is too big or too small. My customers satisfaction and excellent quality of service is of paramount importance to me as I pride myself on keeping in stead a good rapport and reputation with the public and/ or anyone who I do work for. Thank you with the kindest regards Rodney Lawrence Goldson

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Reviewed by Glen on 10/8/2025

I contacted 247 regarding a leak that was causing a problem in a neighbouring apartment. Rod turned up on time and promptly carried out a thorough investigation to pin point the source of the problem. Within an hour he had found the source of the leak and was able to advise me how to proceed. I would have no problem using 247 again, as they delivered a professional and budget friendly service.

Eagle eye building LTD in an established, family run business with a wealth of knowledge & experience. Taking pride & care of all of your building needs. We cover all aspects of building and no job is too big or small. For more information, or a free quote, please feel free to get in touch with us.

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Reviewed by Stephen on 22/11/2023

Great customer care and excellent standard of work. Delighted, thanks

With over 30 years’ experience in the construction industry, we know how to deliver work that looks good and lasts. We work on properties of all shapes and sizes, commercial and domestic, turning your dreams into a reality.

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Reviewed by Sohail on 15/12/2021

What an amazing guy!, another 2 weeks and he would have become a member of our family!. You can set your clock with George, he was at our door an 8am on the dot every morning. He gave us so many different ideas which really helped us. His workmanship i, totally flawless. We know what quality looks like now. George is a loyal, honest and hardworking individual who will always be our first choice when getting work done.

We are a small well established and experienced team,offering a full range of construction and landscape gardening services. No job is too big or too small, with our expertise ensuring that each project is properly organised and efficiently completed to the highest possible standards.We cover all types of construction and garden work. We can transform blank or waste land into a beautiful new garden.Our very competitive prices can save your money,time and effort. All work is carried out by our professional and fully insured team to the highest standards,using quality materials.

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Reviewed by Mrs R on 7/6/2025

Very pleased with the job done by Adrian and his team. He is very forthcoming with advice and tips. Very reasonable quote and willing to use his own material (where needed) free of charge to enable a good finished. Definitely would recommend him to others. He will be back again soon for another small job in the house. Greatly appreciated. Thank you Adrian and the team.

We strive to exceed your expectations. Our aim is to make your project, no matter what it is, a smooth and painless process. We like to build a long term relationship with our customers. Our team is equipped with the experience to handle your needs

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Reviewed by David on 4/8/2024

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.

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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.

I have a unique blend of technical expertise and hands-on renovation and refurbishment skills, I deliver exceptional results for discerning homeowners. My dual background in software engineering and construction enables me to tackle both traditional renovation work and modern home technology integration. Core Expertise - Complete property renovations - Full or partial refurbishment - Kitchen and bathroom installations - Carpentry and joinery - Furniture assembly and mounting - Professional tiling and plumbing - Home network and connectivity solutions Professional Background As a property renovator, I bring 17 years of technical engineering experience to every project. My training covers carpentry, joinery, kitchen fitting, tiling, and plumbing. This foundation, combined not only with my field service engineering experience at Virgin and BT Openreach, but also, my extensive software engineering background allows me to approach each project with both technical precision and practical know-how. I enjoy working with my hands - fixing, mounting, and assembling, as it helps clear my mind and keeps me active. Equally, I thrive on using my analytical skills to solve complex challenges and devise innovative solutions. Whether it's a technical challenge or a practical task, I bring efficiency to every project. I'm looking forward to helping you.

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Reviewed by Sara on 22/6/2025

We were very pleased with the work - Antoine was friendly, helpful and polite, and gave great advice on how to turn our ideas into reality. He ensured he had all the vital info, and the planning and attention to detail showed in the end result. Antoine clearly takes pride in doing the best job possible, and the work is of a very high standard, and his rates were very good value for money. We'd gladly recommend Antoine to anyone wanting quality bespoke work, and we plan to do business with him again soon.

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