Endorsed by Which?

High Efficiency Heating UK Ltd

5.0

954 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 500 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

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

5.0
954 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Simply the best!
Customer Service
Quality
Value
An outstanding company whose customer service is second to none, in addition to skilled and knowledgeable engineers who can be trusted to do a first class job. They really stepped up in fitting in a replacement boiler the week before Christmas as an emergency response for my elderly mum. All my dealings with the company at every point, were met with care and sensitivity. All the personnel have the same ethos and I have to say from the off I was filled with confidence and trust in the company and they certainly delivered!
Customer in Greater Manchester Posted on 17/12/2024 , work completed 17/12/2024
Service
Customer Service
Quality
Value
I’ve used HEH for years and I cannot fault Andy and his team. From the first call to the office to the visit and sign-off, first class service. Wouldn’t go anywhere else. Highly recommended.
Customer in Derbyshire Posted on 10/12/2024 , work completed 10/12/2024
Outstanding Service
Customer Service
Quality
Value
We had the annual boiler service done by High Efficiency Heating. The engineer spent some time thoroughly checking the system. He was punctual, polite, and happy to answer our questions. I'd just like to add that we've been using High Efficiency Heating for over 5 years, they're definitely the best company, and the customer service is second to none. I'm more than happy to keep using them for all our gas boiler needs. They get a 10/10 from me.
Customer in Greater Manchester Posted on 10/12/2024 , work completed 10/12/2024
Efficient
Customer Service
Quality
Value
Very quick response, came within the hour of the phone call, fixed the fault on the boiler promptly, efficient, quick and done. Superb. Never known service so good and even attended on christmas eve last year. Superb Company!
Which? Trusted Traders Consumer Posted on 10/12/2024 , work completed 06/12/2024
The trader replied (on 31/01/2025)
Thank you for taking the time to leave us this amazing review. HEH are Always happy to help.
Annual Boiler service
Customer Service
Quality
Value
Service is part of the annual service/breakdown cover which HeH provides. We were contacted to say engineer was on his way. Engineer was polite and informative in respect of the service. Clean and tidy very efficient. Informed about the parts being replaced as part of the service. Left feeling very confident in the work carried out.
Customer in Greater Manchester Posted on 01/12/2024 , work completed 29/11/2024
The trader replied (on 31/01/2025)
Thank you for your kind review.
Fast response to fix heating system failure
Customer Service
Quality
Value
Phoned HEH out of hours service got great response. Andy (the boss) came on line to talk through potential fixes. They diagnosed control system failure. Engineer called out even earlier than planned. Friendly, fast and efficient. Had parts in van. All fixed within ½ hour. Excellent coordination and communication from Sharron, Andy and Richard (job engineer).
Customer in Greater Manchester Posted on 28/11/2024 , work completed 28/11/2024
The trader replied (on 31/01/2025)
Thank you for leaving this amazing review, I have passed on to Andy and the office staff we look forward to working with you in the future.
Boiler Service
Customer Service
Quality
Value
I have used HEH (UK) for a number of years and have always been very satisfied with their work. Their engineer came this morning on time. He was very friendly and completed the work quickly and efficiently. Many thanks.
Customer in Derbyshire Posted on 26/11/2024 , work completed 26/11/2024
The trader replied (on 31/01/2025)
Thank you its lovely to hear you are happy with our service, thank you from all at HEH
Excellent
Customer Service
Quality
Value
They came out at the time slot arranged and confirmed when they were on their way. They immediately identified and fixed the problem with my gas fire. Really pleased with the work, with a friendly efficient engineer. Will definitely recommend and use again.
Customer in Greater Manchester Posted on 26/11/2024 , work completed 26/11/2024
The trader replied (on 31/01/2025)
Many thanks for your 5 star review very much appreciated.
As always excellent
Customer Service
Quality
Value
As always great service from this company, always arriving on time. HEH UK LTD are all experts at their profession and carry out their work in the most efficient manner at a fair price. Cannot praise them enough. Thank you Jeff
Customer in Greater Manchester Posted on 26/11/2024 , work completed 26/11/2024
The trader replied (on 31/01/2025)
Thank you for your kind words and taking the time to leave us a review.
NEW BOILER
Customer Service
Quality
Value
From coming to inspect a leaking central heating boiler to installing a new one, the lads were polite helpful and professional we would recommend your firm to anyone having problems with central heating. Thanks boys A and J Smith.
Customer in Greater Manchester Posted on 25/11/2024 , work completed 25/11/2024
The trader replied (on 30/01/2025)
Thank you for your review, We hope you enjoy your new boiler.
HEH service and maintenance
Customer Service
Quality
Value
We have had HEH for 20+ years and have had excellent service for heating and boilers in 2 properties. The engineers are always helpful and personable. Any queries we may have had have been answered in a way we can understand. We would highly recommend this company and have done so to at least 2 of our friends.
Customer in Greater Manchester Posted on 21/11/2024 , work completed 21/11/2024
The trader replied (on 30/01/2025)
Thank you for your positive review, We really appreciate you recommending us.
Boiler part replacement
Customer Service
Quality
Value
Efficient, reliable professional and friendly service as ever from HEH. Very competitive price for the job too. Thank you!
Customer in Greater Manchester Posted on 20/11/2024 , work completed 20/11/2024
The trader replied (on 30/01/2025)
We really appreciate you taking the time to leave us a review.
Heating not getting up to temperature
Customer Service
Quality
Value
We rang because our heating was not getting up to temperature. Andy came & rebooted the boiler. Explained some of the old radiators were causing problems with need to flush out - to be done . Excellent response/service as usual and advice given.
Customer in Greater Manchester Posted on 18/11/2024 , work completed 18/11/2024
The trader replied (on 30/01/2025)
Your kind words about Andy really appreciated. We love making our customer’s days and we can’t wait to have the opportunity to make you smile again! Thanks for choosing us!
New heating system - outstanding workmanship and professionalism
Customer Service
Quality
Value
Richard came to design and quote for our new system - our old system was completely broken. The boiler leaked, no control over the underfloor heating and the upstairs radiators were not working. We had asked other engineers to try and fix it but no one appeared to know what to do. Richard explained what the problem was and how it could be solved. The quote was detailed a came quickly. The office staff were friendly, professional and efficient. It was booked in with no drama and all on time. The engineers Ethan and Jack who came to do the work were fantastic - Very professional and extremely tidy. The workmanship was excellent and in a relatively small space. Pipework is a work of art! Richard came to install the controls and spent time going through this as well. I wouldn’t hesitate in recommending HEH.
Customer in Greater Manchester Posted on 14/11/2024 , work completed 14/11/2024
The trader replied (on 30/01/2025)
Thank you for taking the time to leave us a 5-star review. We're so glad to hear that you were satisfied with our service, Our team is committed to delivering high-quality service, and your feedback is a great encouragement to us. We look forward to serving you again!
Another great engineer sent by HEH
Customer Service
Quality
Value
Had no heating nor water over the weekend. Sam arrived today. Lovely young man. Polite, clean and tidy and very respectful. He took the time out to explain the system and how we may continue to operate the heating during this current problem. Very efficient. I can highly recommend.
Customer in Cheshire East Posted on 12/11/2024 , work completed 12/11/2024
The trader replied (on 30/01/2025)
Your review has been passed to our engineer. Lovely review thank you.
Professional job
Customer Service
Quality
Value
Have used this company before. Punctual. Professional. Explained all aspects of the job. Tidy. Cleared up after. Treated me and home with respect. Friendly and extremely polite. Can’t fault the work. Can’t speak highly enough of the work done and the engineers who did the work.
Customer in Greater Manchester Posted on 11/11/2024 , work completed 11/11/2024
The trader replied (on 30/01/2025)
Amazing 5 star review thank you from all at HEH.
Great response and fast
Customer Service
Quality
Value
Great response and quote sent same day. Highly recommend this small friendly local business. Will use again.
Customer in Greater Manchester Posted on 01/11/2024 , work completed 31/10/2024
The trader replied (on 30/01/2025)
Thank you for being a loyal customer, your review is much appreciated.
Honesty
Richard came out and assessed need for a power wash or chemical wash . He was excellent and explained in detail why neither of these options were needed or indeed appropriate at this time. I was sorry to have wasted his time but he saved me upwards £700 . 😊
Customer in Greater Manchester Posted on 30/10/2024 (Reviewer did not use service)
The trader replied (on 30/01/2025)
Thank you for your review. Richard is also very pleased to have helped. Thank you
HEH Great Heating Engineers
Customer Service
Quality
Value
HEH are both very reliable and expert heating engineers who always go that extra mile to give complete satisfaction at a good price. Highly recommend
Customer in Greater Manchester Posted on 24/10/2024 , work completed 24/10/2024
The trader replied (on 30/01/2025)
Amazing 5 star review thank you, your review is very much appreciated.
Great service
Customer Service
Quality
Value
Had my boiler replaced today, two lads came, think one was an apprentice, sorry I forgot the lads name who did the job. But he was very nice and kept me informed of what he was doing, he explained the new app I had with the boiler, he was very patient when I asked him to explain things again to me, you could see it was very important to him that he did everything properly, he wanted to make sure I was happy and that nothing would be too much trouble. Thanks again to the HEH for another great job.
Customer in Greater Manchester Posted on 24/10/2024 , work completed 24/10/2024
The trader replied (on 30/01/2025)
Amazing to hear you are happy with your new boiler installation. Thank you for taking the time to leave us a great review. Thank you.
Excellent service
Customer Service
Quality
Value
Called regarding no hot water or heating, engineer arrived within the hour, problem fixed. Can’t recommend enough.
Customer in Greater Manchester Posted on 21/10/2024 , work completed 21/10/2024
The trader replied (on 30/01/2025)
We are so pleased to hear that you are happy with our service. Your kind words have been shared to all at HEH.
Fast response to a gas leak being detected.
Customer Service
Quality
Value
We were having a new gas smart meter installed and the installer detected a gas leak so would not switch the gas supply back on. This was an unexpected shock and we called high efficiency heating. They were fantastic and an engineer was with us within the hour to detect the leak. Within 48 hours our leak was fixed and our gas back on. Amazing service from the office staff to the engineer who was polite friendly and efficient. We can’t rate our experience highly enough.
Customer in Greater Manchester Posted on 17/10/2024 , work completed 17/10/2024
The trader replied (on 30/01/2025)
Thank you so much for your great feedback.
Boiler leak
Customer Service
Quality
Value
Called for assistance and they were able to send an engineer within 48hrs. Engineer arrived on time identified the issue quickly and provided cost. Work was completed quickly without any problems. Young man cleaned up after himself. Highly recommend this company
Customer in Greater Manchester Posted on 15/10/2024 , work completed 15/10/2024
The trader replied (on 30/01/2025)
It's amazing to hear you would highly recommend HEH thank you!!
Leaking radiator
Customer Service
Quality
Value
Unfortunately the radiator has been leaking at the thermostat valve for some time and has gone undetected and blackened wooden floor. HEH UK Ltd to the rescue. Arrived promptly and sorted within an hour. Tidy, efficient, polite and well presented. Brilliant company to have on your mobile phone list!
Customer in Cheshire East Posted on 15/10/2024 , work completed 15/10/2024
The trader replied (on 30/01/2025)
Many thanks for your 5 star review.
Boiler Service
Customer Service
Quality
Value
The whole experience with HEH has been excellent. Very professional and thorough. Would absolutely recommend.
Customer in Greater Manchester Posted on 10/10/2024 , work completed 10/10/2024
The trader replied (on 30/01/2025)
We are so pleased to hear you are happy with our service. Thank you