Our business, Thames Valley Heating & Cooling, is a Berkshire-based heating company led by Harry Brown. Harry brings more than 16 years of industry experience and established the company in 2019 after years of working in the trade. We built the business around a firm belief that heating work should be properly planned, fairly priced and completed to a high standard. That remains the basis of the service we offer to homeowners across Berkshire, Surrey, Hampshire and parts of Oxfordshire. Each job begins with a proper understanding of the home rather than an assumption that one solution suits every property. We assess the existing setup and consider how the system is used each day before advising on the most appropriate option. Depending on the requirements, this may mean installing a new boiler, upgrading the hot water system or undertaking a full heating installation.
The work is completed by our small in-house team of Gas Safe registered engineers under Harry's leadership. This provides continuity throughout the project and means customers are not handed over to subcontractors or unfamiliar trades. Our experience includes more than 3,000 completed heating jobs, covering boiler installations and repairs as well as underfloor heating and hot water systems. We focus on getting the details right, including neat pipework, correct system configuration and comprehensive testing before a job is finished. Clear communication is maintained throughout, while care is taken to respect the home and leave it clean and tidy. We work across Reading, Wokingham, Bracknell, Crowthorne, Ascot, Sunningdale, Windsor, Henley-on-Thames, Camberley, Farnborough, Farnham, Guildford, Basingstoke, Hook, Yateley and Eversley.
The work is completed by our small in-house team of Gas Safe registered engineers under Harry's leadership. This provides continuity throughout the project and means customers are not handed over to subcontractors or unfamiliar trades. Our experience includes more than 3,000 completed heating jobs, covering boiler installations and repairs as well as underfloor heating and hot water systems. We focus on getting the details right, including neat pipework, correct system configuration and comprehensive testing before a job is finished. Clear communication is maintained throughout, while care is taken to respect the home and leave it clean and tidy. We work across 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
A properly planned boiler replacement starts with understanding your property and its heating needs. We carry out a home survey before selecting the most suitable boiler and system arrangement. Following removal of the existing equipment, our engineers install, test and commission the new system, providing fixed pricing and clear guidance on its operation.
Our service is centred on repairing boiler faults correctly and reducing the likelihood of repeat breakdowns. We begin by examining the system, testing components and establishing the source of the problem. Before undertaking repairs, we explain what has been identified and provide clear pricing. Once the work is complete, the boiler is tested for safe and reliable performance.
Underfloor heating offers a practical way to achieve steady warmth while removing the need for wall-mounted radiators. We design each system according to the property's layout and heating demands, taking account of insulation, floor construction and pipe spacing. Suitable flooring can include tile, stone, wood and laminate when correctly designed, with every system fully tested before completion.
Our air conditioning installation service provides year-round comfort from one system, combining effective cooling with efficient heating. We survey each room to determine the appropriate unit and size before supplying and installing the equipment neatly. F-Gas registered engineers complete commissioning and testing, while every installation is supported by a two-year workmanship guarantee.
We provide unvented cylinder installations and replacements where strong, consistent hot water flow is required. The cylinder is selected according to your property's layout and household demand rather than a standard recommendation. Our service covers installation, connection to the heating system, safety controls, testing and commissioning, with the system checked carefully before completion.
Reviews (30)
Nigel Burge
Jul 24, 2026
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Emily Miller
Jul 16, 2026
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Mike King
Jul 01, 2026
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Neil Butcher
Jun 18, 2026
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Masimba Musa
May 11, 2026
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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.
We also then had some smaller work on our showers, which was completed by Harry in the same professional manner.
Joanna Brown
Apr 15, 2026
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Dan
Apr 15, 2026
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Lauren Stoneman
Apr 07, 2026
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D.
Mar 24, 2026
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G.
Feb 23, 2026
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Harry and his crew have been around 4 times for radiator installation, moving a radiator, a power flush, and replacing a leaking isolation valve. On the last one, they came to help with very little notice and extended their working day to make sure I didn't have a leak or have to have the water turned off overnight. With a 5 week old baby in the house this alleviated a lot of stress!
They are always on time. Always do a good job. Never any vibes of rushing off to other jobs. Never had to call them back for remedial work. And Always a pleasure to have in the house. Also good at providing advice on how to do jobs myself and how to maintain the system.
Thoroughly recommend Harry and his crew.
They are always on time. Always do a good job. Never any vibes of rushing off to other jobs. Never had to call them back for remedial work. And Always a pleasure to have in the house. Also good at providing advice on how to do jobs myself and how to maintain the system.
Thoroughly recommend Harry and his crew.
Pat Keogh
Feb 06, 2026
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Have used Thames Valley Heating Services twice recently for two different water plumbing issues, one an emergency! Excellent communication re scheduling time for visits, very punctual, repair work carried out very professionally and everything left clean and tidy. Our positive experience has led us to request a quote for to refurbish a downstairs cloakroom. Would not hesitate to recommend Harry and his team.
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!
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!
Emily
Jan 05, 2026
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John Pearson
Jan 05, 2026
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Anna Desborough
Dec 12, 2025
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Carol Winterborne
Oct 22, 2025
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Susan Amess
Aug 19, 2025
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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.
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.
Josh Lincoln
Jun 13, 2025
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I contacted Harry late Sunday evening, with a leak under our kitchen island. Less than 24 hours later, Billy was round, working through all of the possible causes and managed to fix the problem there and then.
I couldnt recommend Thames Valley Heating Services enough and will be using them for all future works going forward!
I couldnt recommend Thames Valley Heating Services enough and will be using them for all future works going forward!
Samuel Sturgeon
Apr 16, 2025
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Mandy Robertson
Apr 13, 2025
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Stephanie Killer
Apr 03, 2025
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Thames Valley Heating services fitted a vanity unit with wash hand basin, a new radiator and mirror. They were friendly, efficient, and provided a timely quotation. They kept me up to date with their fitting timetable accommodating my other commitments. Their workmanship was excellent, and left my bathroom looking beautifully tidy. I would definitely use them again and happily recommend them to others.
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.
Nick Lomas
Jan 04, 2025
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Luke Savage
Jan 01, 2025
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Sam Parris
Dec 28, 2024
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Harry, Billy and the boys did a great job on our bathroom, our flat hasnt had any work done on it since the building went up 15-20 years ago and the tiles were coming off the wall in the shower so was in desperate need of work.
The job was done in 2 weeks, to a lovely standard and anything we wanted changing or addressing were done so quickly and accurately with no issues!
Couldnt recommend them more!
The job was done in 2 weeks, to a lovely standard and anything we wanted changing or addressing were done so quickly and accurately with no issues!
Couldnt recommend them more!
Lee Endersby
Aug 19, 2024
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Craig Lambert
Jan 28, 2024
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