Endorsed by Which?

Heat Tech Services Limited

4.9

377 Reviews

Opening Hours
Today -
  • Monday 08:00–18:00
  • Tuesday 08:00–18:00
  • Wednesday 08:00–18:00
  • Thursday 08:00–18:00
  • Friday 08:00–18:00
  • Saturday - Closed
  • Sunday - Closed

What is a Which? Trusted Traders Hertfordshire Trading Standards Approved Endorsement?

Which? Trusted Traders has partnered with Hertfordshire Trading Standards to create a Hertfordshire Trading Standards Approved endorsement. In addition to our standard trading standards assessment, this trader has had a DBS check and is subject to a Trading Standards intelligence check

About

We are a Gas Safe™ Registered company based in Chorleywood Hertfordshire providing domestic heating and plumbing services to clients throughout Chorleywood, Rickmansworth, Amersham, the Chalfont’s and surrounding local areas in Herts, Middlesex and Bucks.
Established in 2003 we have built up a reputation for providing a
first class service at a reasonable price to our many local customers.
Our services include:
Boiler servicing, fault finding and repairs.
Boiler replacements and heating system upgrades.
Complete new heating systems.
Hot water cylinder replacements.
Hot water upgrades, including mains pressure hot water systems.
Radiator additions, replacements and/or valve replacements.
Heating system Power Flushing for improved performance and reduced running costs.
Heating/hot water control system fault finding, repairs and upgrades.
Shower pump installations and replacements.
Installation of heating system filter's for protection of boiler and pump.
Landlords gas safety checks.

What we do

  • Plumbers

  • Heating contractors

    • Central heating systems (installation and servicing)
  • Boiler, central heating and gas engineers

    • Gas emergencies
    • Radiators and central heating
    • Boiler repair
    • Boiler servicing
    • Boiler installation
    • Gas safety testing and inspection
    • Immersion Heaters
    • Power flushing

Customer reviews

Why you can trust these reviews

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

4.9
377 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Amazing firm
Customer Service
Quality
Value
Second time I've used and the same pattern of being fast, reasonably priced and most importantly having extra specialist knowledge that actually solves the problem in the best way rather than just doing an easy short term fix. They really know their subject in detail. Thoroughly recommend.
Customer in Hertfordshire Posted on 04/03/2022 , work completed 28/02/2022
The trader replied (on 17/03/2022)
Thanks very much for your review. We always strive to do our best for all our customers.
Boiler service
Customer Service
Quality
Value
I have used Heat Tech for a number of years. They are prompt, efficient and Sapphire is an excellent gas engineer.
Jeremy in Buckinghamshire Posted on 03/06/2022 , work completed 31/05/2022
Great Emergency Work and Annual Check
Customer Service
Quality
Value
Mark and team are brilliant. We found we were losing pressure on our boiler, and then during other works discovered a leak under the landing floor. Mark came quickly, replaced poor work by a previous plumber and replaced with proper copper pipes. With my elderly mum in the house getting this sorted was vital and Mark came up trumps. We also requested our annual heating service and had an appointment within days. Prices are very fair and Mark runs his business in a very professional way.
Customer in Hertfordshire Posted on 07/09/2022 , work completed 07/09/2022
Great work, great attitude
Customer Service
Quality
Value
We have the top of the range Home Care cover through British Gas. We were left without hout water for over a week (not classified as an emergency according to Dyno, who carry out plumbing work on behalf of British Gas), and no sign of resolution. We contacted Mark and although we live outside the area his company usually covers, he agreed to help us. He came as a recommendation from two people we know. Mark ordered the parts and carried out the repairs in a very timely and professional manner, thoroughly testing everything before he left. He left the area spotlessly clean. From our initial contact with Mark, right through to completion, Mark kept us informed each step of the way. If the software allowed, we'd give him more than five stars. We are indebted to Mark and his team member for coming to our rescue and putting an end to lukewarm showers in the gym/local swimming pool, in winter. We cannot recommend this company highly enough - so professional and efficient. We felt we could trust Mark totally.
Which? Trusted Traders Consumer Posted on 15/12/2022 , work completed 07/12/2022
Consistently good service
Customer Service
Quality
Value
I have used Heat Tech for a number of years now and they continue to deliver prompt, friendly and reliable service.
Chris in Greater London Posted on 13/03/2023 , work completed 02/03/2023
Excellent Service
Customer Service
Quality
Value
The email the day before reminding me that the Service was due to be carried out was very helpful and assuring. The Engineer, Ian, arrived on time and carried out a full Service within the schedule and budget. No hidden extras. Ian was extremely pleasant and approachable and a pleasure to deal with. I have no hesitation in calling on the services of this Company for any future problems that may arise.
Customer in Hertfordshire Posted on 17/07/2023 , work completed 10/07/2023
Excellent service all round
Customer Service
Quality
Value
I have a boiling water tap in my kitchen which is 3 years old, but it suddenly started to leak by the tank under the sink and so I needed a plumber fairly quickly. My usual plumber is good but incredibly hard to contact and never available at short notice, however, I left a message for him to call me early that morning. I spoke to a local friend about this problem that same morning and she recommended Mark to me. When I had heard nothing from my plumber by lunchtime I decided to call Mark and he answered the telephone quickly. We had a discussion about the problem which resulted in me sending pictures by WhatsApp to him. He then called me back quickly and diagnosed the problem. The following day two plumbers appeared and they worked hard to solve the problem, but alas specialist spare parts were required from the manufacturer. Off his own bat, Mark spoke to the manufacturer and managed to secure a brand new replacement tap under the warranty. The new tap was couriered to me quickly and Mark sent the same two plumbers back to instal it. All done with a minimum of fuss or hassle. To be honest I was very impressed with Mark's no nonsense approach to jobs and the initiative he showed in going direct to the manufacturer without bothering me.
Customer in Hertfordshire Posted on 14/08/2023 , work completed 10/08/2023
Work at the Memorial Hall Chalfont St Giles
Customer Service
Quality
Value
Mark rected very quickly to the urgent need for a water heater used by the local Infant School. The work was carried at on time and most professionally
Customer in Buckinghamshire Posted on 20/09/2023 , work completed 16/09/2023
5 Star
Customer Service
Quality
Value
Mark has been me go to plumber for about 5 Years. The following work was carried out to my complete satisfaction. Service Boiler. Replace leaking radiator. Replace plastics pipe work with copper to the central heating pressure vessel. 5 Star work from a 5 Star company. What more can you say.
Customer in Hertfordshire Posted on 23/10/2023 , work completed 23/10/2023
always reliable and professional
Customer Service
Quality
Value
We use this company for our regular boiler service and also for other projects such as fitting a heated towel rail. We feel confident we are getting good work done for a fair price and the company is good to deal with.
Customer in Greater London Posted on 29/10/2023 , work completed 25/10/2023