The quick way to find a local Gas Boiler - Service specialist in Sunbury-On-Thames

Post your job for free. Get quotes. Read reviews.

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

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 Gas Boiler - Service specialists

Take a look at our Gas Boiler - Service specialists profiles, read reviews and request quotes directly.

At QZ Heating and Plumbing, we bring over a decade of expertise to every job, with a robust history of providing top-notch heating and plumbing solutions. Our team is comprised of dedicated professionals, each bringing years of hands-on experience in the industry. We have been proudly serving the London area since our inception, specializing in both residential and commercial projects. We are based in London, and our services are primarily offered across the city. However, our team is flexible and capable of travelling to nearby locations for specific client needs, ensuring we bring our expert services to a wider audience. Our special skills include: - Expert installation, maintenance, and repair of various heating systems. - Comprehensive boiler services from installation to routine checks and safety inspections. - Gas Safe certification, ensuring all our work adheres to the highest safety standards. - Advanced troubleshooting techniques that minimize downtime and ensure efficiency. You should choose QZ Heating and Plumbing because our philosophy centers around delivering reliable, efficient, and high-quality service tailored to meet each client's unique needs. Being Gas Safe certified, we not only prioritize safety and compliance with all regulations but also ensure that our installations and maintenance enhance your system’s efficiency and longevity. With our commitment to excellence and customer satisfaction, we are dedicated to being the best choice for all your heating and plumbing needs in London.

Full property renovations, extensions, loft conversions, outbuildings & more.

Latest homeowner review
full starfull star
Reviewed by james on 30/3/2025

Absolutely useless made our life a misery never book these had a bathroom fitted horrible job then when it leak and destroyed my front room ceiling trust when I say don't use them .

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.

Latest homeowner review
full starfull starfull starfull starfull star
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.

Im qualified gas and plumber for last 18 year I have experience with all combi boiler, system boiler boiler Heat only boiler , Back boiler , gas fire , cooker and gas Hob . All unvented cylinder , open flue balance flue and open vent , Y plan S plan system I have questions in NVW level one and two I have CCN1 Boiler ,Cooker , fire and gas pipe work I have question in unvented cylinder and Mega flow

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Maria on 23/3/2025

It was a fantastic experience! Mr. Javid, the plumber, was punctual, professional, and incredibly efficient. He quickly diagnosed the issue and had everything fixed in no time. Outstanding service with fair pricing—I highly recommend Mr. Javid and will call again for future plumbing needs!

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

Latest homeowner review
full starfull starfull starfull starfull star
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.

KENDY PLUMBING AND HEATING LTD HERE TO SERVE. PLEASE DONT HESITATE THANKS DALE F.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Cindy on 2/5/2012

Prompt response, friendly and did a good job. Would use again.

Having been a sole trader and team leader within the construction industry for 10years, I decided to build my team and execute my passion by opening Z&S construction . I come from a family with a strong building background We have extensive knowledge and we specialise in extensions and loft conversions. We also have a high portfolio of kitchen and bathroom installations. We pride ourselves on quality work with a massive emphasis on making a clients vision come to life. Our skills also include: -Plumbing -tilling -Carpentry -Plastering -Decoration -General maintenance We are based in Dollis Hill and cover the London area. Get in touch for a chat and a free quote.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Richard on 31/5/2021

Zouhir figured out the problem and fixed it quickly with no fuss. I even learnt a good tip for applying filler ....

www.kbaconstruction.online MAKE YOUR HOUSE INTO A HOME TODAY WITH KBA CONSTRUCTION'S We are a building company with many years combined experience. working as Builder in London (UK), we help to make your house a home or property investment you can rely on.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Connor on 13/9/2024

Did a fantastic job and at good price

Install, repair, and maintain pipes, valves, fittings, drainage systems, and fixtures .Collaborate with general contractors, electricians, and other construction professionals.Follow building plans and blueprints.Respond to, diagnose, and resolve plumbing emergencies.Perform routine inspections of plumbing and drainage systems.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Cathie on 16/1/2025

Providers of expert plumbing and heating solutions within the Middlesex, Buckinghamshire, Berkshire and Hertfordshire areas. Whether it is Central Heating, Servicing, Repairs, Installation, or Emergency Call-Outs. We have you covered! With over 25 years of experience within our industry, we continuously strive to deliver high-quality workmanship and excellent service to all our customers and for this have been awarded 5/5 stars by our customers. Specialising in plumbing and heating, we carry out a variety of installations to your desired specifications and requirements. Our services range all the way from fixing those annoying dripping taps to new bathrooms, kitchens, and full plumbing /heating installations for new builds and renovations! Don’t delay, give us a call or pop over a message today and we’ll only be too happy to arrange a quote and an inspection.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Emma on 4/4/2025

Dean was responsive, helpful and proactive. He came out to attend our leaky bath tap quickly and replaced it. He was also able to fix our water stop tap and a leak on the hot water tank very promptly. As a bonus he was also able to confirm that our boiler did NOT in fact need £3k of work done under warranty as advised by a commercial firm last weekend! All in money well spent & we shall use Dean again without hesitation.

Kensington Group Plumbers is a trusted provider of plumbing and gas engineering services, operating 24/7 to meet the needs of both residential and commercial clients. With a team of Gas Safe registered engineers and a commitment to quality, the company ensures that every project is completed efficiently and safely. Offering a 24-month guarantee on all services, Kensington Group Plumbers prioritizes customer satisfaction and reliability. Currently serving 20 areas in London, the business is actively expanding to Manchester and Liverpool, bringing its expertise to a broader audience.

Latest homeowner review
full starfull star
Reviewed by David on 20/2/2025

What a nightmare! You could be forgiven for thinking removal and refitting of toilet mean they will refit back with no leaks. Not only did they leave me with a leaking bathroom for a week with damage to my walls and ceiling, they then wanted to charge me £150 labour to fix by replacing a valve!! I wish this review gave me the option to add pictures so you can see the extent of the damage and bad job they did. Small positive was that the tiling itself was mostly ok but will NOT use again!

At CPS Plumbing Services I will always complete the job to the very best standard. My motto is, if I wouldn’t have it in my house, I wouldn’t put it in someone else’s. Happy to go above and beyond when needed and always a neat and tidy job. Anything from a dripping tap to full system installations.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Andrew on 21/12/2024

Very punctual and good to work with!

We provide 24 hour service within London and outside London. For all your plumbing issues, drainage and heating services you can count on us. We endeavour to make all our customers happy no matter what time of the day and location. Thank you.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sally on 19/4/2025

Excellent, very happy with the price, arrived within 1 hour, completed the work very quickly, cleaned up any mess and offered help to move back furniture. A very happy and friendly plumber who left us feeling very happy! I would have given a 10 star rating if I could have.

We are fully compliant with BS7671 & are guided by IET regulations to ensure we deliver the most accurate & up-to-date information possible. We follow all electrical safety regulations. Outstanding knowledge of commercial & residential installations.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ola on 4/6/2024

Professional from start to finish. Polite and did a wonderful work. Can’t fault them at all

Carswells construction & plumbing has been established over 10 year for a during that period of time we have built our business on reputation, word of mouth and dedication in order to provide our customers with the best possible services in all Building works specialise in extensions all building work & bathroom fitting

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by P on 20/10/2024

I recently had Luke and his team widen an opening between two rooms in my property, which was a sizeable job requiring the installation of a steel beam. The work was managed efficiently, and great care was taken throughout the project. I’m very pleased with the results and would highly recommend Luke and his team for their professionalism and attention to detail.

I am Aurangzaib Khan I look after daughter who is my life I’m from Pakistan but Afghan in origin studied Plumbing level 2 at CONEL and passed all my exams with distinction .As for my company well I chose the name in my college days as I want to Excel in every thing I do. I set my goals and always achieve above it .very passionate and full of commitment .At Excel Plumbing we believe in high standard at affordable price. I do gas safe certification /boiler repairs /boiler installation/toilet bath installation/cooker installation/radiator repair installation/heating/ leakage issues /block pipes or drainage with best snakes and jet unblocking available.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Simon on 2/3/2025

Top plumbing and heating Ltd Bathroom replacement Boiler cylinder installation Radiator central heating Underfloor heating Kitchen

Latest homeowner review
full starfull star
Reviewed by Arthur on 17/4/2025

We paid over 90% of the agreed amount, but the plumber left the job incomplete with most of the second fix unfinished. Waiting on resolution.

McEwan Plumbing & Heating we are a company who cares about our reputation and has worked hard to earn ours from dripping taps to broken Boilers we can carry out the work you require we are Gas Safe Registered City & Guilds Trained and Qualified G3 Qualified DBS checked £2M insurance We offer many services and enjoy working with many different people from local business by offering business premises maintenance to Landlords with several properties by offering both Plumbing and Heating services Customer satisfaction is a priority on every job

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Shannon on 19/1/2025

We are General Contractors and can undertake renovations/refurbishments as well as newbuild homes or extensions. We have qualified electricians, plumbers and highly carpenters. No job is too big or complicated. The principles of the business have combined experience of over 15 years and we pride ourselves on leaving our customers very happy.

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles