Thames Valley Heating Services
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Thames Valley Heating Services
At Thames Valley Heating & Cooling, our aim is to ensure that heating work is done properly from the initial assessment through to completion. Harry Brown leads our Berkshire-based company and brings over 16 years of experience in the heating industry. He founded the business in 2019 after years in the trade, establishing an approach based on sound advice, fair pricing, high standards and reliable results. We support homeowners across Berkshire, Surrey, Hampshire and parts of Oxfordshire with heating requirements ranging from new boiler installations and hot water upgrades to complete heating systems. Every recommendation follows an assessment of the property, the existing setup and the way the heating is used each day, rather than the application of a standard solution.

Our in-house team of Gas Safe registered engineers works under Harry's leadership and provides continuity throughout each project. By using our own team rather than subcontractors or unknown tradespeople, we are able to manage the quality, timings and communication consistently. More than 3,000 heating jobs have been completed over the years, including boiler installations and repairs, underfloor heating and hot water systems. We place particular emphasis on detail, ensuring pipework is installed neatly, systems are set up correctly and all work is tested before completion. Customers are kept informed throughout the process, while their homes are treated with care and left clean and tidy. We cover Reading, Wokingham, Bracknell, Crowthorne, Ascot, Sunningdale, Windsor, Henley-on-Thames, Camberley, Farnborough, Farnham, Guildford, Basingstoke, Hook, Yateley and Eversley.
Served areas
  • Reading, Wokingham, Bracknell, Crowthorne, Ascot, Sunningdale, Windsor, Henley-on-Thames, Camberley, Farnborough, Farnham, Guildford, Basingstoke, Hook, Yateley, Eversley
Highlights and features
  • Properly specified heating systems designed around your home
  • Clear fixed pricing with no unexpected costs later
  • Experienced Gas Safe registered engineers handle every job
  • Careful workmanship designed to prevent repeat heating problems
  • Reliable boiler servicing, repairs, installations and system upgrades
  • Serving homeowners across Berkshire, Surrey, Hampshire and Oxfordshire
Payment methods
  • Cash, Debit cards, Credit cards, Mobile payments
Services
New Boiler Installation Our approach to new boiler installation focuses on reliable performance rather than simply replacing an existing appliance. We consider your property's layout, size and hot water usage when specifying the system. Installation includes removal of the old boiler, required connections, commissioning and testing, with work carried out neatly and disruption kept to a minimum.
Boiler Repairs Our boiler repairs are intended to restore performance without overlooking the underlying fault. We assess the system carefully, test relevant components and determine the cause before carrying out the appropriate repair. Pricing is explained clearly before any work takes place. After completion, we test the system to ensure the boiler is functioning safely, reliably and as expected.
Underfloor Heating A carefully planned underfloor heating system can provide consistent warmth without overheating individual areas or relying on high flow temperatures. We consider the home's layout, room usage, insulation, floor build-up and required pipe spacing when designing the system. The completed installation includes heating connections, zoning and smart controls, followed by thorough testing and commissioning.
Air Conditioning We install air conditioning to deliver comfortable room temperatures in both summer and winter. Wall-mounted, ducted and cassette systems are available, with the most suitable option selected according to the room, ceiling construction and preferred appearance. We install trusted brands including Daikin, Mitsubishi, Samsung, Fujitsu and Haier, without being tied to a single manufacturer.
Unvented Cylinders We install, replace and service unvented cylinders to provide reliable hot water at mains pressure. Our systems deliver strong, consistent flow, allowing multiple showers, taps and appliances to operate together without a significant drop in performance. Each cylinder is correctly sized for household demand, installed with the required safety components, and fully tested and commissioned.
Reviews (30)
Debra Parkinson
Debra Parkinson
Jun 14, 2026
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I have used Thames Valley Heating & Plumbing many times and are very pleased with the service. They are prompt, respectful, clean, and tidy throughout the job. Nothing seemed too much trouble, and they took the time to make sure everything was talked through and completed perfectly. Going above and beyond. The pricing is very reasonable and clearly explained. I would happily recommend them to anyone looking for a reliable, friendly and trustworthy plumbing service.
Andy Hicks
Andy Hicks
May 18, 2026
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Brilliant professional job cannot fault this company highly recommend
Kim Bushell
Kim Bushell
May 05, 2026
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We were having problems with some downstairs radiators not heating up and Harry visited to give a diagnosis. He was professional, clear, and above all, honest in his assessment. In advance of the work we were given full information about what would happen and anything we would be required to do. Members of his team came to carry out the work in a professional, friendly and courteous way and were respectful of our home.

We also then had some smaller work on our showers, which was completed by Harry in the same professional manner.
Carol Miller
Carol Miller
May 01, 2026
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Excellent customer service and communication, thank you ! You responded quickly to our email, and the work was completed the following day.
Joanna Brown
Joanna Brown
Apr 15, 2026
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From start to finish gave me great confidence that i was in very good hands with Thames Valley Heating Services. I would highly recommend them, their professionalism & high standard skill set that they convey is second to none!
Dan
Dan
Apr 15, 2026
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Thankyou Harry for an excellent job fitting new boiler and plumbing fittings in my flat

Would recommend for high quality service
Mike Hobbs
Mike Hobbs
Apr 14, 2026
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Harry turned up the day as planned, performed a full service with a diagnostic form duly filled in.whilst performing the service Harry spotted a gas problem and instantly contacted the Gas board. The Gas people came and replaced the faulty part in my outside Gas box. As usual very good service from Harry.
Lauren Stoneman
Lauren Stoneman
Apr 07, 2026
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Harry responded to my initial enquiry, quiickly. He can on the day he said he would and kept me informed of the time and afterwards what work was needed to my boiler. I would not hesitate to recommend Harry and Thames Valley Heating Services.
Harry Morgan
Harry Morgan
Apr 04, 2026
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Billy did a great job on our boiler really knowledgeable, efficient, and took the time to explain everything clearly. The work was completed to a high standard and everything was left clean and tidy afterwards. Would definitely recommend Billy and the team at Thames Valley Heating Services.
Jessica Caudwell-Morley
Jessica Caudwell-Morley
Jan 21, 2026
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Can't recommend TVH enough. We've just had the two Harry's over to replace our boiler and I couldn't be happier! Absolutely cracking lads with the best work ethic, friendly, cheery personalities and some neat work to go with it.
Will definitely be calling them in the future again if we need anything else fixing on the future. So glad to have hot water again!
David Thomas
David Thomas
Jan 17, 2026
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I would highly recommend this company very efficient and very supportive in an emergency
Graham Turner
Graham Turner
Dec 18, 2025
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Thames Valley Heating is an exceptional company. I was recommended to TVH by a skilled tradesman that I have used for some time. It was a very valuable introduction. They installed a new roll top bath with all new plumbing and drainage, a new gas/electric range cooker and a butler sink. The work was first class. Harry employs talented, hard working individuals. Dan and Tony did the work, their 'can-do' attitude was totally refreshing - no job was too hard. Punctual, good humoured, a pleasure to have in the home. They also left the house immaculately clean. I thoroughly recommend THV services.
Jamie Stevenson
Jamie Stevenson
Dec 02, 2025
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I have used Thames Valley Heating Services (in particular Harry) for many years and they have carried out lots of work at my rental property. The work has always been to a very high standard and whoever has visited the property has been friendly and professional.
Barbara Lloyd
Barbara Lloyd
Nov 05, 2025
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Extremely pleased with the service. Harry fixed a problem I had with my combi boiler (which a previous heating engineer had failed to do). Whats more, he was communicative, punctual, courteous, and followed up to ensure everything was working well.
I have already recommended him to other members of my family.
Carol Winterborne
Carol Winterborne
Oct 22, 2025
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we needed our radiators reconnected - new radiator fitted in our bathroom plus a new vanity unit fitted. Harry arrived on time did all the above efficiently - left the house tidy. Really pleased with his work. He was an absolute delight - will 100% call him in the future if we need work doing.
Susan Amess
Susan Amess
Aug 19, 2025
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Very efficient, prompt response time, left everything very clean and tidy and respected my home when carrying out repairs to my bathroom shower. Extremely happy with quality of work. I would highly recommend Thames Valley Heating Services.
Sarah Istead
Sarah Istead
Aug 15, 2025
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Always a pleasure - great work, tidy, polite and trustworthy
Nicola Barnard
Nicola Barnard
Aug 13, 2025
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We have used Thames Valley Heating Services multiple times as they are really reliable, trustworthy and good value. Harry and his team were so efficient when they replaced our radiators in our new house, this was our first experience using their services. Always super professional and they made light work of the swap out, ensuring they were tidy when working - I hardly knew they were here. We have since called on them for all our plumbing and heating needs, always recommend them to all our friends and will continue to do so in the future.
Aaron O'Mahony
Aaron O'Mahony
Aug 11, 2025
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Great guys great service, one stop shop for all your plumbing needs!
Simon Moore
Simon Moore
Jul 30, 2025
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Excellent service. Fitted a new radiator and delivered a first class job
Julie Jones
Julie Jones
Jun 26, 2025
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Great service. Arrived when said, price as quote , checked all was working and checked in a few days later.
Rob Gordon
Rob Gordon
Jun 15, 2025
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Harry and Billy did a great job installing our new Worcester boiler and conducting a system flush. They were punctual, friendly and efficient and I felt confident in their work and the recommendations provided. Also at a reasonable price! I would certainly use Thames Valley Heating again in the future.
Chris Bennett
Chris Bennett
Jun 01, 2025
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Can't recommend Harry enough. First class work, always clean and tidy, prompt responses - all round excellent service.
James Walsh
James Walsh
Apr 26, 2025
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I highly recommend TVHS, I've used them multiple times and am always very happy with both their work and level of service. In a world where tradespeople are notoriously bad at getting back to you, Harry has always been responsive and clear which goes a very long way. Very happy to recommend them to anybody.
Gary Wilcox
Gary Wilcox
Apr 19, 2025
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I would have bo hesitatation in recommended Thames Valley Heating, punctual, tidy, very knowledgeable and competitively priced.
Harry and his team were really a pleasure to deal with, price was exactly as quoted with no nasty surprises and the workmanship and quality of work was to a very high level, any future plumbing work we need doing will certainly be calling them back in.
Samuel Sturgeon
Samuel Sturgeon
Apr 16, 2025
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Harry and the team at Thames Valley Heating Services are brilliant! No job too big or small and all work carried out to such a high standard. They are my go to guys for all my plumbing needs!
Mandy Robertson
Mandy Robertson
Apr 13, 2025
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Recently had a boiler fitted. Really impressed with the service and quality of work. Would highly recommend
Sarah Parsons
Sarah Parsons
Apr 08, 2025
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Harry,Billy and the team fitted us a new Combi boiler and the service they provided was second to none. A very professional company and I would certainly be recommending them to family and friends.
Manish Patel
Manish Patel
Feb 02, 2025
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Harry and Billy are my go to team for any plumbing and boiler needs i require. They were both involved in my complete home renovation repositioning and installing a new boiler with a hot water cylinder as well as re-piping and additional work required for under flooring heating across the whole ground floor. I also got them involved in another property to include a new radiator installation as well as general servicing of the boiler that was recently installed. I trust them completely and again are on speed dial should i need them. Photos attached of their work during my renovation.
Andy Thacker
Andy Thacker
Jan 25, 2025
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Harry was very thorough, knew what he was doing and quickly solved the problem. Will be our first call for any further plumbing requirements.