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HeatXpert Ltd

5.0

95 Reviews

Opening Hours
Today - 08:00–17:30
  • Monday 08:00–17:30
  • Tuesday 08:00–17:30
  • Wednesday 08:00–17:30
  • Thursday 08:00–17:30
  • Friday 08:00–17:30
  • Saturday - Closed
  • Sunday - Closed

About

At HeatXpert, our skilled and certified Gas Safe Engineers specialise in a comprehensive range of heating services, including boiler installations, repairs, and routine servicing.

Supported by our dedicated customer service team, we guarantee a seamless experience from start to finish, offering personalised support, keeping you informed every step of the way.

Why choose us?

• We are a company who truly care about our customers and the work we complete

• Fixed priced quotes across all services

• All our work is covered by our workmanship guarantee, giving you peace of mind

• Finance payment options available on boiler installations

• Accredited installers across leading manufacturers including
Vaillant, ATAG Heating, Glow Worm and Worcester Bosch

• Same day appointments available

• No call out fee charges!

Give our professional team a call today to discuss your requirement 020 4552 8777

What we do

  • Plumbers

    • Unvented cylinder installation and maintenance
  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Boiler servicing
    • Gas safety testing and inspection
    • Power flushing
    • Radiators and central heating
  • Heating contractors

    • Central heating systems (installation and servicing)

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

5.0
95 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Great Work
Customer Service
Quality
Value
HeatXpert recently installed our new boiler. The experience was excellent from start to finish, as was the quality of work and customer service. Also, the price was reasonable. Both during the initial inspection and installation we were told exactly what would happen and be done, so everything was clear. During the installation, there were a couple of problems that were dealt with professionally and efficiently: one was we had had quite a big build up of sludge in the pipes which they cleared out with a power flush, and the other was they found that the overflow tank ball cock valve was very old and sticking, so this was rectified. I would highly recommend HeatXpert.
Customer in Hampshire Posted on 22/10/2026 , work completed 20/10/2026
A quick rescue
Customer Service
Quality
Value
The central heating packed in. I called HeatXpert just before 09.00 and Tom fitted us in at the end of his day. The repair was simple, quickly and efficiently done. We have central heating! Well done HeatXpert!
Customer in Hampshire Posted on 21/10/2026 , work completed 19/10/2026
Highly recommended
Customer Service
Quality
Value
Tom and his team were excellent as always. They installed air conditioning to the property. The work was carried out to their normal high standard. They cleared up after themselves leaving no mess and taking away all the packaging etc.
Customer in Hampshire Posted on 09/10/2026 , work completed 09/10/2026
Heat only boiler replacement
Customer Service
Quality
Value
From initial enquiry to installation of my heat only boiler took just less then 2 weeks. An extremely efficient, professional service. After completing an initial quotation on the HeatXpert website, I was message by Sarah who was not pushy but politely & quickly organised a survey within a couple of days. Tom came to the house & fully explained my options & what they would do. I received quotations from Him that afternoon giving me the choice of 2 boilers. On excepting the quotation I was then messaged by Sarah who organised an appointment for installation just over a week later. Joe & Alfie turned up on the day of installation & did a fantastic job removing the old boiler & installing a new Vaillant boiler with Hive. They were very polite, clean and tidy going out of their way to protect the house with dust sheets & so on. Joe then took the time to show me the controls on the new boiler and how Hive worked. I am extremely happy, Thankyou HeatXpert.
Customer in Berkshire Posted on 04/10/2026 , work completed 02/10/2026
New Boiler Installation
Customer Service
Quality
Value
Excellent service from HeatXpert today! They installed a new boiler for me and I couldn’t be more impressed. The guys were extremely efficient, professional and clearly very knowledgeable. My old boiler was not easy to dismantle, but they showed so much patience, care and attention to detail throughout the whole job. They worked incredibly neatly and left the workspace spotless when they had finished - something I really appreciated. I would highly recommend HeatXpert to anyone looking for a reliable, professional and skilled company. Excellent service from start to finish. Thank you, HeatXpert
Customer in Hampshire Posted on 30/09/2026 , work completed 30/09/2026
Excellent service
Customer Service
Quality
Value
Efficient, friendly & competent engineer. He kept me up to date throughout the repair to my boiler. Highly recommended!
Customer in Hampshire Posted on 23/09/2026 , work completed 21/09/2026
Heatxpert boiler install
Customer Service
Quality
Value
Joe at Heatxpert did s fantastic job with our boiler install. Worked very hard, good workmanship, very helpful and polite. I highly recommend Heatxpert
Customer in Hampshire Posted on 02/09/2026 , work completed 26/08/2026
Trustworthy and professional
Customer Service
Quality
Value
Had an annual service and gas safe certificate done a week ago. I have use HeatXpert for several years for servicing and repairs. Always fairly priced, and efficient. Tom and the team are professional and trustworthy and I’ll continue to use HeatXpert.
Customer in Hampshire Posted on 29/07/2026 , work completed 21/07/2026
Annual service completed on Vaillant Boiler
Customer Service
Quality
Value
Having had my new Boiler fitted just over a year ago now. I had no hesitation in contacting Tom and his team to carry out the annual service. Carried out as scheduled, given the added piece of mind to just get in touch with any problems. Thank you.
Customer in Hampshire Posted on 27/07/2026 , work completed 24/07/2026
Excellent Service
Customer Service
Quality
Value
Really professional service. Good price, quick work and very clear on the work that needed doing. Would highly recommend.
Customer in Hampshire Posted on 21/07/2026 , work completed 17/07/2026
Repair to a electric water heater still on guarantee.
Customer Service
Quality
Value
The engineer attended my property at the agreed time. The engineer was polite and courtious. The engineer was efficient and effective resolving my presenting fault without any concern. I would have no difficulty in recommending HeatXpert and strongly suggest that they may be contacted as a first choice service.
Customer in Berkshire Posted on 15/07/2026 , work completed 14/07/2026
Highly recommend
Customer Service
Quality
Value
From the moment Tom came to survey, I knew we’d be using HeatXpert. He was punctual, factual and honest about the job required. Ben completed the install and was a delight to have at our home. Like Tom he was reliable, punctual, polite and the neatest tradesperson we’ve had! I would highly recommend these guys
Customer in Berkshire Posted on 06/07/2026 , work completed 01/07/2026
Highly recommended, professional from start to finish
Customer Service
Quality
Value
HeatXpert replaced my old boiler with a new Viessmann system boiler and unvented cylinder, and the whole experience was excellent. Their quote was very competitive, and the value became even clearer once I saw the quality of the work. Tom was efficient and responsive in arranging the quote and booking the installation. Ben did the plumbing and was first-class: polite, tidy, knowledgeable, and genuinely careful with every detail. He explained everything as he went, and at the end of each day he made sure the gas and water were restored and the system was safe before leaving. They also identified that the outdoor pressure release pipe from my old boiler had been installed unsafely, and fixed it free of charge. That kind of honesty and goodwill is rare. A delay with the outdoor weather sensor was handled openly, with regular updates and a prompt follow-up visit to complete the job. A pleasure to work with. Thank you to Tom, Ben, and the team. I'd recommend them without hesitation.
Customer in Berkshire Posted on 02/06/2026 , work completed 01/06/2026
Prompt, professional, reliable work
HeatXpert fitted our new boiler earlier in the year and came back recently to follow up. On both occasions Tom and his team were prompt, professional and did a great job. Plenty of hot water, reliable heating and our new boiler is more economical than the old one. All at a very affordable price.
Customer in Hampshire Posted on 15/05/2026 (Reviewer did not use service)
Great company
Customer Service
Quality
Value
We have used this compnay for several projects and they are absolutely first class. From installing a new boiler system to fixing a leaking pipe they are always very helpful, good quality work and very tidy. Cannot recommend highly enough
Customer in Surrey Posted on 14/05/2026 , work completed 12/05/2026
Good job
Replaced our old boiler and serviced our central heating set up (17 rads and 1 large underfloor heating area) including a chemical power flush with magna-clean spent most of the day ensuring a professional job. Tom and Ben were very tidy, courteous and professional.
Customer in Berkshire Posted on 11/05/2026 (Reviewer did not use service)
New Boiler
A new boiler was installed on 25/04/26 in a most professional manner. I have subsequently had a problem with a small leak which was rectified by Tom, again promptly and professionally.
Customer in Oxfordshire Posted on 06/05/2026 (Reviewer did not use service)
Great work
Customer Service
Quality
Value
The Heatexpert have done an excellent job on installing my new heating system. The guys are very professional, tidy and efficient whilst ensuring the workmanship is first class. Absolutely will recommend them to everyone i know 10/10, id also mention that the customer service is first class and all my email questions were answered quickly.
Customer in Hampshire Posted on 05/05/2026 , work completed 01/05/2026
Great Local Company
Customer Service
Quality
Value
Very easy website to navigate and follow. Appointment ontime and excellent installation. Clean and tidy.
Customer in Berkshire Posted on 30/04/2026 , work completed 28/04/2026
Excellent Service at reasonable price
Customer Service
Quality
Value
Engineer was on time, carried out the work efficiently and was courteous and prfessional throughout. Easy to book and great result.
Customer in Surrey Posted on 28/04/2026 , work completed 27/04/2026
Fitting a new Boiler
Customer Service
Quality
Value
The two young men, Tom and Ben did a superb job, very professional in every respect. When they ran into a problem which was electrical and inherited they were able to solve it. On completion they explained everything that I needed to know about my new boiler. They arrived on time and cleaned up perfectly before leaving. Couldn't have asked for a better service.
Customer in Oxfordshire Posted on 27/04/2026 , work completed 25/04/2026
Boiler failing to fire
Customer Service
Quality
Value
Contacted HeatXPert by email on Tuesday evening giving description of problem and attempts to resolve ourselves. Tom visited the next day in the late afternoon and discovered the issue being a faulty two way valve that was preventing hot water flowing to the tank. This was a part fitted at the beginning of the year after previous part failed after several years.The replaced part was still under warranty. Tom advised that he had experienced this part failing for other customers and advised to replace under the warranty, with the work planned for next week. Quick response and very friendly and open and honest service put us at ease and know we are being looked after.
Customer in Surrey Posted on 11/04/2026 , work completed 08/04/2026
Highly Recommend HeatXpert
Customer Service
Quality
Value
We highly Recommend HeatXpert. Needed old boiler replacing & Husband came across them on Facebook. Saw very good reviews, got an online quote, which was very competitively priced. Tom visited within days to complete a boiler survey & produce the final quote, he was very knowledgeable & informative. Ben & his colleague completed the boiler installation, along with radiators. They were professional, polite, efficient, tidied up afterwards & Ben did not leave until he was sure everything was working as it should. We have already recommended Heatxperts to friends.
Customer in Berkshire Posted on 22/03/2026 , work completed 13/03/2026
Impressed with work carried out
Customer Service
Quality
Value
Installation of new boiler started on time, and generally went well. Some issues experienced at the final stages were well dealt with. Impressed with the knowledge of engineers and tenacity to resolve the unforeseen problems.
Customer in Hampshire Posted on 11/03/2026 , work completed 05/03/2026
Excellent Company
Customer Service
Quality
Value
Super happy with the service from start to finish. The quote came through a few days later and the boiler was replaced on the date I suggested. Everything was straightforward and stress-free and the new boiler has been working perfectly. Highly recommend!
Customer in Hampshire Posted on 08/02/2026 , work completed 30/01/2026