Endorsed by Which?



33 Reviews

Opening Hours
Today - 24 hours
  • Monday - 24 hours
  • Tuesday - 24 hours
  • Wednesday - 24 hours
  • Thursday - 24 hours
  • Friday - 24 hours
  • Saturday - 24 hours
  • Sunday - 24 hours

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


For starters, HeatELEC offer gas, electrical and plumbing services all under one roof – not too many people can boast about this. So, you can count on HeatELEC for a multitude of services – from full central heating installation to bathroom installation; boiler installations/servicing to all plumbing work; Car charging installations to Testing and Inspections (EICRs). And more. All handled by an expert who is fully qualified in all these trades.

Our Core Beliefs are as follows:
Meeting deadlines

Maintaining budgets

Free quotations

Providing exceptional quality

Utmost professionalism

Meeting client’s objectives

Maintaining safety standards

Transparency on services when quoting

Being a commercial and residential provider

Member – NAPIT (National Association of Professional Inspectors & Testers)

Gas Safe registered heating engineers and plumbers

Part ‘P’ Registered company

Registered Age Concern Provider

Emergency call-outs

Trustmark Approved.

What we do

  • Heating contractors

    • Central heating systems (installation and servicing)
    • Immersion Heaters
  • Gas installers

    • Gas Fires
  • Boiler, central heating and gas engineers

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

    • Electric Showers
    • Electrical emergency services
    • Electrical installations
    • Electrical repairs
    • Electrical testing services
    • Fuse boards
    • Landlord safety certificates
    • Outdoor electrical wiring
    • Rewiring
  • Smart Homes

    • Automated home audio
    • Home automation
    • Security
    • Automated Heating
  • Alarm and security equipment installers

    • Access control
    • Alarm installation
    • CCTV installation
    • Door entry systems
  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
    • Water softener installation and maintenance
  • Bathroom fitters

    • Accessible bathrooms and showers
    • Bathroom Installation
    • Bathroom refurbishment
    • Bathroom tiling
    • Electric Showers
    • Wet rooms

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.

33 reviews
Customer Service
Sort by
Excellent job
Customer Service
We were recommended to this company by our next door neighbours as they had used them. We found them to be very efficient and professional at all times. They always turned up when they said they would and were very helpful with any queries when I phoned. We had a new boiler fitted along with valves to all our radiators, a pump and a few other things. We had three people here for the whole day as there was so much to do and it wasn't straightforward as our system is very old and they kept meeting problems. Nothing was too much trouble and they were all very cheerful despite the problems they encountered and just got on with the job in hand. I wouldn't hesitate to recommend them.
Customer in Hertfordshire Posted on 30/10/2023 , work completed 11/09/2023
Replacement of shower pump.
Customer Service
Our shower pump, which supplied all hot and cold non mains water, would not automatically turn off and thus required replacement. Dave visited to check what was required then arranged a mutually agreeable date to carry the work out. Dave was a very friendly engineer and carried out the work quickly and tidily. He also fitted new isolating valves, which were required due to the old ones in the loft (35 yrs old) not functioning adequately. Was able to pay by credit card contactlessly, very convenient. Some time soon we will have to replace our gas boiler with some sort of electric system, Dave was also happy to discuss his views on this and to advise.
Customer in Hertfordshire Posted on 30/09/2023 , work completed 26/09/2023
Customer Service
HeatELEC attended and fitted new light in record time. David acquired the light for me the same day and took time to explain how to use it. He was business like and friendly. I am very happy with the work and will have no hesitation in contacting this company again.
Customer in Hertfordshire Posted on 28/06/2023 , work completed 21/06/2023
Bathroom Renovation - Really Happy, Excellent Job
Customer Service
Dave and his team carried out a bathroom renovation, really happy with the final result and quality of work. They all worked really hard throughout the project and were always very helpful offering advice and solutions. Definitely trustworthy and would absolutely use him again and recommend his services.
Customer in Central Bedfordshire Posted on 01/06/2023 , work completed 01/06/2023
Highly recommended!
Customer Service
Dave did a great job fixing a leak for me recently. Firstly, he attended as soon as he could. He was punctual and extremely professional but what I loved the most is that he took his time to explain everything and also asked for approval from us before cutting through any wall. Extremely efficient team and the pricing is very reasonable.
Customer in Hertfordshire Posted on 26/03/2023 , work completed 16/03/2023
Neat Boiler installation - using good quality boiler.
Customer Service
David responded quickly to a request for a quotation following the failure of an existing boiler in a tenanted property. It was necessary to change from a gravity fed system to a new combo boiler.His estimate was on a par with other quotes but he proposed a really good boiler with a 10 year warranty which made his quote better value. He has a good knowledge of the regulations and carried out very neat work. No leaks! Installation was very soon after the quotation was accepted and no surprising 'add ons' occurred. The system is now performing very well. David is very helpful and a pleasure to deal with.
Customer in Buckinghamshire Posted on 01/12/2022 , work completed 29/11/2022
Really pleased with New Boiler/Bathroom
Customer Service
I needed a new boiler and a bathroom refurbishment. I was pleased to find HeatElec (on Which Trusted Traders) who would be able to coordinate and carry out both projects. The work was carried out extremely competently. I only have one bathroom so it was important to me to minimise the time without facilities – The work was well planned to achieve this and Dave worked some Saturday’s to minimise disruption. He put a good team together and all areas (tiling, plastering, electrical work) were carried out to a high standard. I am really happy with the Viessman boiler and love the Hive app. Dave was very good at keeping me informed at every stage (from initial viewing/quotation to end of work).
Customer in Hertfordshire Posted on 06/11/2022 , work completed 27/10/2022
Expert and Trustworthy
Customer Service
Needed to fix some problems left behind by builders (FMB membership means nothing as does trustmark!) from our rennovation, including a leak from the bathroom to the kitchen. David was very understanding and helpful and managed to solve the leak very simply. He kept his appointments. Was a pleasant presence and reassured us. Highly recommended.
Customer in Hertfordshire Posted on 25/09/2022 , work completed 11/08/2021
Fantastic job from first call to completion
Customer Service
I hired HeatElec to help us plan a new LPG boiler and various upgrades. From the first enquiry call, David and his team were extremely professional, courteous and kept me up to date from quotes (good value for hiring a spot-on company) to booking in the installation date. Come installation , again, very professional, on time, kept the area clean etc. I would wholeheartedly recommend HeatElec and will not hesitate to use them again for some more work we have planned. My advice based on 30 years of hiring plumbers and getting a varying degree of satisfaction, HeatElec are the best I have used, I'd recommend you call them.
Customer in Buckinghamshire Posted on 25/08/2022 , work completed 25/08/2022
Highly recommended
Customer Service
When we moved into our house we quickly compiled a list of electrical tasks and found Dave online. Thank goodness! He was brilliant, listened and advised and prepared a detailed quote (which he stuck to), and was at our house for around 3 days completing a range of work including installing external lights, a new distribution board, additional sockets, relocating lights and switches. All very well done and 8 months later (sorry for the delay) we are very happy with the work. We would definitely use him again. Thanks!
Customer in Hertfordshire Posted on 03/08/2022 , work completed 10/12/2021