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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 specialise in the full design, supply, installation and commissioning of water and electric underfloor heating systems. We also offer supply and installation of your floor insulation too if required. Our office is in the South East but we work nationwide due to our large base of installers. We can cater for any floor construction whether that be new builds or refurbishments.

Our Service We offer free no obligation quotations. Our quotations are always detailed and fully inclusive. Our residential projects includes renovations, loft conversion and extensions. Working on occupied and fully operational homes are never a problem here at Baltic Star Design & Build. Your Build As experienced building contractors, we offer a complete end-to-end client experience from inception of the design of your project, to the build and any additional items such as bespoke kitchens and bathrooms. Why Us Our extensive project management and construction skills along with a multi-disciplinary team, enables us to provide turn-key solutions and beautiful design. Building your Future.

Local reliable and professional refurbishments from leaking taps to full remodelling and project management

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Reviewed by John on 27/3/2025

Excellent work from Paul. He arrived on time and completed the work and left the area neat and tidy. Will definitely use Paul for future jobs.

Our company Construction and Renovation work of 25 years. At this time, we have gained a wealth of experience backed by references received from our customers. Cost estimates are free of charge. Professionalism guaranteed.

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Reviewed by Sarah on 2/11/2016

Greg is a very helpful and professional. Arrived when he said he would and gave sound advice on a very tricky guttering problem.

Top Tier is a small family run business with years of experience in all aspects of roofing and property maintenance with a passion for perfection on all jobs, no matter how big or small.

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Reviewed by GRAHAM on 30/11/2024

Easy to do business with. Job quality was very good and the quote was highly competitive. James was generally very responsive to messages to deal with any issues that arose. There were very few of these and were dealt with quickly. Strongly recommend.

Hello everyone, I am civil engineering, I worked with different company in France and UK , I finally decided to create my own company COMFOROOMS LTD. I have long experience in building and groundwork . I am a serious person, I like my job, I respect my customers and I always tried to make them happy. I promise you a good job, nice and clean. You have my warranty for every job I will do. I am looking forward to hearing from you soon Thank you H.Turki Director

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Reviewed by J on 31/7/2025

Hass from Comforooms came to replace our in-wall shower system. From the initial discussions to costings all the way through to the final work, he was super professional, efficient, reliable, friendly, considered and helpful. Clearly, Hass always aims to do the best work he can do with the best result for the customer in mind. ?Can’t recommend him highly enough.

Our team has the skills, experience, qualifications, and desire to ensure we deliver a high standard of workmanship and complete customer satisfaction.

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Reviewed by miles on 21/6/2025

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Reviewed by ian on 16/12/2010

Very happy with the work Mosaic did. They did 2 bathroom makeovers, they were let down by a tile supplier which delayed our timetable but in general the team were good to work with, focussed, and listened to what we wanted. Also very helpful on design, selection of materials, and adjusting for problems discovered when ripping out the old bathrooms. I would be happy to recommend and use them 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 Xenia on 3/4/2025

Good, conscientious company. High quality work. Orders completed on time, professional service and honesty to their customers.

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Reviewed by Richard on 15/5/2024

Work to retile the bathroom was scheduled promptly and delivered very well, on-time and in line with the quote. Wouldn't hesitate to use again. Tidied up and left things looking smart.

We are a company with experience in domestic installers we offer all type of general building services.You can be assured that your job is in the safe & professional hands! FREE estimates and call out of charge.Visit us on Facebook for more info: @2BROTHERSCCONSTRUCTION. Thank you!!!

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Reviewed by Elias on 31/1/2022

We're so delighted that we went with TBC. TBC completed major works on our property - structural works, full electrics/re-wiring, plumbing, tiling, decorating, new flooring, new bathroom etc. etc. TBC were so professional throughout and had all the relevant knowledge with regards to certificates and approvals needed. They worked incredibly hard and to the highest quality. They have been readily available to come over and finish off the final snags. We look forward to working with TBC again for our loft!

At GMA Plukbing Services Ltd we offer a wide range of services that we can tailor to your needs, whether it be a dripping tap or toilet to a boiler repair, a full central heating installation or a full bathroom refurbishment. We can also carry out legionella testing and risk assessments as well. Having completed a 3 year apprenticeship and working for other company’s, once I was qualified, I decided to start my own company shortly after Covid lockdowns, so I have a wide range of experience and qualifications to help get any job completed. We are fully insured and qualified, The type of jobs we undertake are: Full bathroom refurbishment’s Boiler servicing, Boiler/heating fault finding and repairs Boiler installation All gas works General plumbing- tap changes and repairs toilet repair’s Underfloor heating Unvented cylinder installation and repairs

Hi there, we aim to look after our customers to make sure there happy with price & job to completion. If any problems occur on our side we will sort out free of charge. Give us a try and get a professional service from start to finish.

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Reviewed by Femi on 29/7/2025

Quick response. Satisfied with the work. Will use him again.

With over 20 years of experience, Top Freeze Ltd specialises in the repair, installation, and supply of high-quality kitchen appliances across all of London. • Fast & Friendly Service • Experts in Built-in & Freestanding Appliances • Trusted by Homeowners, Landlords & Letting Agencies • Fully Qualified for All Electrical Work on Kitchen Appliances Whether your fridge has stopped cooling, your oven isn’t heating, or you need a new appliance professionally installed—we’re here to help. Our experienced engineers deliver reliable, top-tier service you can count on.

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Reviewed by A on 24/7/2025

Professional! Reliable! Quick and trustworthy.

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

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Reviewed by Robbie on 5/8/2025

SV Heating & Plumbing is a trusted plumbing service provider with 27 years of industry experience. Specializing in both private and commercial projects, we deliver top-quality workmanship tailored to meet the unique needs of each client. From the heart of North London to Stevenage, we offer reliable and efficient solutions with a commitment to excellence. Gas safe qualified and fully insured we bring expertise in all aspects of plumbing and heating, ensuring the highest safety and quality standards. Operating as a Limited company , we also have the capacity to bring in additional skilled professionals for larger projects. With 24/7 availability, SV Heating & Plumbing is here to provide prompt and professional service whenever you need it most. Whether it's a routine repair, a complex installation, or an urgent emergency, we are ready to help. Trust us to keep your plumbing and heating systems running smoothly.

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Reviewed by M on 24/7/2025

Absolutely spot on. Honest advice. Arrived on time, cleaned up nicely after the job. Will definitely use again. Thanks Sam!

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 Kit on 12/1/2025

Nico was very professional and carried out exactly what was required (retiling a shower). I will definitely use him again.

LDN SOS - The Residential and Commercial Maintenance Company, offers a wide variety of services, from the small handyman jobs to large projects, LDN SOS gets them done with no fuss. Customer satisfaction and value for money is a priority at all times, with competitive pricing that is transparent, top notch customer service and many years of experience, you’re in safe hands. You can trust LDN SOS to get the job done right first time and to an amazing standard, guaranteed. LDN SOS has many satisfied customers that return again and again, with well over 60 5 Star Reviews published online, the LDN SOS reputation speaks for itself. Feel free to get in contact to discuss the task at hand and LDN SOS will be happy to get you booked in…

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Reviewed by Gary on 17/2/2025

Really helpful and efficient, and did a great job.

Experience in: Tiling Plastering Painting Laminating Bathrooms Roofing Block paving Brick work Garage conversion Extension Mould Treatment END MORE

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Reviewed by Kehinde on 3/5/2025

At Festim Construction LTD, we bring years of experience in delivering high-quality construction services tailored to homeowners looking for reliability and excellence. With a strong foundation in the industry, we specialize in residential construction, renovations, and home improvements, ensuring every project meets the highest standards. Our team is highly trained and skilled, combining hands-on expertise with continuous education in modern building techniques and materials. From small refurbishments to large-scale home builds, we focus on precision, durability, and customer satisfaction. At Festim Construction LTD, we don’t just build homes—we create lasting investments with craftsmanship you can trust. Get in touch today to turn your vision into reality!

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