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High Efficiency Heating UK Ltd

Profile image for High Efficiency Heating UK Ltd
5.0

1038 Reviews

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Organisations and Awards

Jul 2020
Jul 2019

About

High Efficiency Heating (UK) Ltd.
We are a local, family run business based in Ashton Under Lyne, Lancashire. All our engineers are Gas Safe registered which means they have been certificated by the official regulatory body to make sure they are competent and qualified to work safely and legally with gas related appliances in your home.
HEH are Level 2 Worcester Accredited Partners. Our engineers have received training by Worcester Bosch to install and maintain their products. Because of this partnership we are able to provide you with their industry leading parts and labor guarantee.

As a business focused on excellent customer service, quality and value, High Efficiency Heating (UK) Ltd have now received over 1000 five star Which Trusted Trader reviews from which we are very proud of.

What we do

  • Boiler, central heating and gas engineers

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

    • Unvented cylinder installation and maintenance
  • Renewable energy

    • Air source heat pumps
    • Ground source heat pumps
  • Gas installers

    • Gas Fires
  • Heating contractors

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

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
1038 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Maintenance
Customer Service
Quality
Value
Removed 2 radiators prior to decorating, with one being repositioned to a different place. Excellent service. I also use them for regular maintenance of my boiler system. Used for years and wouldn’t go anywhere else.
Customer in Derbyshire Posted on 29/10/2026 , work completed 29/10/2026
Helping Hand
Customer Service
Quality
Value
As an old fellow with several ailments, I was having problems connecting my phone app to my boiler after changing broadband supplier. After several failed attempts on my own I called HEH, and explained what had happened. An engineer called the next day. My phone was connected to the room stat but that wasn’t connecting to the boiler. The engineer was nice, polite and very helpful, as the boiler and stat are in the roof, which I can’t get up the ladder. Not the easiest connection but now all ok.
Customer in Greater Manchester Posted on 29/10/2026 , work completed 29/10/2026
Great job
Customer Service
Quality
Value
Annual boiler service completed. No mess, phone call to say on the way. Very polite friendly engineer. Can’t recommend too highly. Thank you
Customer in Greater Manchester Posted on 28/10/2026 , work completed 28/10/2026
Excellent service
Customer Service
Quality
Value
Had boiler serviced today, turned up promptly, very professional. Had an issue with the cupboard the boiler was located in, Explained a few details that need to be done in order to service the boiler, once access was resolved boiler was serviced, very efficiently, highly recommend.
Customer in Greater Manchester Posted on 24/10/2026 , work completed 24/10/2026
Excellent service
Customer Service
Quality
Value
Boiler service carried out efficiently and within organised time frame. Received text to say engineer was on his way who was Friendly and helpful. Faulty thermostat ordered and replaced quickly and efficiently . Informed throughout the process by helpful reception staff. Heating and radiator checked and all in working order. Thermostat set up and demonstrated. Excellent service from beginning to end. Thank you
Customer in Greater Manchester Posted on 23/10/2026 , work completed 23/10/2026
Annual Service
Customer Service
Quality
Value
Another annual service, expertly and efficiently carried out. Have used this company for over 16 years now, second boiler with them, service was excellent, very friendly & hope to use for many more years
Customer in Greater Manchester Posted on 22/10/2026 , work completed 22/10/2026
Fault repair
Customer Service
Quality
Value
Billy turned up on time quickly diagnosed the issue and repaired it. He also found a sperate issue that us now being booked in for repair due to availability of parts. HEH sent Billy out within 2 days for a non urgent repair, which i consider to be a great service. I have been using them for over 10 years and have never had any issues with the service
Customer in Greater Manchester Posted on 15/10/2026 , work completed 15/10/2026
Upgrading to a combi-boiler
Customer Service
Quality
Value
The work included improvement of water flow at the point of entry to the house, changing over the boiler, removing old header tanks and old hot-water tank from the roof space, plus some re-piping of the central heating system. The quote was prepared by a knowledgeable engineer; the work done to budget and in a full day less than estimated, and pretty tidy too. I'm really pleased with HeH.
Customer in Greater Manchester Posted on 13/10/2026 , work completed 06/10/2026
Efficient boiler service
Customer Service
Quality
Value
Had boiler serviced today, turned up promptly, very professional. Explained a few details I was unaware of and answered my queries. Would highly recommend.
Customer in Cheshire West and Chester Posted on 08/10/2026 , work completed 07/10/2026
Just a great professional business
Customer Service
Quality
Value
This team are amazing. Responsive, communicate really well. Always prompt and the work is truly professional. We have used HEH for the past 10 years and would have no hesitation in recommending them.
Customer in West Yorkshire Posted on 07/10/2026 , work completed 07/10/2026