ATAG Heating Technology UK Ltd Reviews 

5.002
TrustScore 4.5 uit 5

4,7

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Beoordeeld met 5 van de 5 sterren

Excellent service via ATAG referral to local engineer Craig @ Heat it . Perth . Solved the issue quickly , with a steady eye for detail .. he did a proper root & branch examination of flow /return i... Toon meer

Bedrijf heeft geantwoord

Beoordeeld met 5 van de 5 sterren

ATAG was recommended by boiler servicer. The fitted boiler is reliable, quiet, efficient and with TADO app easy to operate. Service from supplier has been good and ATAG have followed up with calls t... Toon meer

Bedrijf heeft geantwoord

Beoordeeld met 5 van de 5 sterren

Economiser condensing boiler. We had this fitted when our old boiler had come to the end of it's life two years ago. It was recommended by our plumber as being top quality. At the same time we had ne... Toon meer

Bedrijf heeft geantwoord

Beoordeeld met 5 van de 5 sterren

So far so good. Boiler recommended by trusted plumbing company who are certified to install and service product. No real problems so far after 21 months. Appears to be very efficient and easy to contr... Toon meer

Bedrijf heeft geantwoord

Bedrijfsgegevens

  1. Boiler leverancier
  2. Boilerfabrikant
  3. Ketel- en verwarmingsdienst

Geschreven door het bedrijf

We do things differently at ATAG. Our constant commitment to engineering precision, matched with our commitment to only using quality components, means that our boilers are built to last. Spending money on a new boiler is a big investment, and you need to be sure that it’s going to keep you warm for years to come. That’s why every ATAG boiler comes with a 12-year warranty, with the option to upgrade to 18 years on all parts and all labour. For us, it’s about your long-term peace of mind. ATAG boilers can only be bought through an ATAG Selected Partner (ASP). All of our ASPs are legally qualified Gas Safe Registered installers who know how to install an ATAG boiler correctly. We only sell to gas-safe installers because we need to know you’re in safe hands all the way. To find out more, visit www.atagheating.co.uk.


Contactgegevens

4,7

Uitstekend

TrustScore 4.5 uit 5

5K reviews

5 sterren
4 sterren
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2 sterren
1 ster

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4,7

Alle reviews

(5.002)

172 reviews in de afgelopen 12 maanden

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Beoordeeld met 5 van de 5 sterren

Friendly helpful and no waiting around

Friendly helpful and no waiting around. Really efficient and pleasant

17 juli 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Karen Gadsby

Thank you for taking the time to write a review.

We're glad to hear your warranty visit was efficient and pleasant.

Our team always strives to provide helpful service without the wait, and it's great to know we hit the mark.

If you ever need anything else, we’re here to help!

Kind Regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Excellent experience

I have had my ATAG boiler in for several years now and never had any problems with it at all. It has been excellent.
It amazing many people still don't know the name ATAG but these are excellent boilers.
I had a recent simple fault on my boiler, but contacted the company and within hours it was repaired under warranty.
Very satisfied.

15 juli 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Andrew

We’re thrilled to hear that your ATAG boiler has been running reliably for several years and that you’ve had such a positive experience with both the product and our service team. We take pride in offering high-quality, dependable boilers and fast, efficient support when it's needed.

You're absolutely right—ATAG may not be a household name for everyone yet, but feedback like yours helps spread the word.

We really appreciate you sharing your experience and are glad we could resolve your recent issue quickly under warranty.

Thanks again for your continued trust in ATAG and taking the time to write your review.

Kind regards
ATAG heating Technology

Beoordeeld met 5 van de 5 sterren

Valve replacement

I reported that my boiler needed a replacement valve under guarantee. This was attended to within 24 hours - excellent service!

10 juli 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Miss Gina Vivian-Neal

Thank you for your kind feedback!

We're delighted to hear that your boiler issue was resolved quickly and to your satisfaction.

Providing prompt and reliable service is very important to us, and it's great to know we met your expectations.

If you need anything else in the future, we're always here to help!

Kind regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Excellent boiler, excellent warrantly

Our ATAG boiler has been going 8 years without issue. The 10 year warranty is excellent. ATAG dealt with a recent fault quickly, I’d be very surprised if the boiler doesn’t do another 8 years without fault.

3 juli 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Mr Jay Ibrahim

Thank you so much for your fantastic feedback! We're delighted to hear that your ATAG boiler has performed reliably for 8 years and that you’ve had a positive experience with our 10-year warranty and support team.

It’s great to know the recent issue was resolved quickly and to your satisfaction.

We’re confident your boiler will continue to deliver the same level of performance for many more years to come.

Thanks again for your trust in ATAG!

Kind regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

The new ATAG combi has proven to be…

The new ATAG combi has proven to be more economical reliable and so much quieter than other brands previously purchased. The controls and thermostat instructions provided are simple and easy to use. Thanks to our service engineer for the recommendation Mr B Lockyer.

23 juni 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Martin Milton

Thank you so much for your kind review!

We're delighted to hear that you're enjoying the improved efficiency, reliability, and quiet performance of your new ATAG Economiser boiler.
It's great to know the controls and thermostat have been easy to use as well.

We'll be sure to pass your thanks on to Mr. B Lockyer from B Lockyer Heating & Plumbing Limited—he’ll be pleased to know his recommendation made a difference.

If you ever need further assistance, we're always here to help!

Best wishes
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Excellent customer Service

We have always experienced a very positive and professional outcome from Harvey's Plumbing and Heating. We need to feel we can trust the Engineers coming into our home. In every experience we found the Engineers to be friendly, have integrity and be respectful. The Reception Staff were always available, helpful and kept us well informed.

16 juni 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Mr Stevens

Thank you so much for your kind words and continued trust in Harvey's Plumbing and Heating, our Warranty Partners.

We're delighted to hear that you've consistently had positive experiences with our team.

Ensuring that our Warranty Partners are respectful, friendly, and trustworthy is a top priority, and it's wonderful to know that this has been reflected in your warranty visits.

Your feedback means a great deal to us, and we truly appreciate your ongoing support.

Best Wishes
ATAG Heating Technology

Beoordeeld met 1 van de 5 sterren

Terrible warranty service - DO NOT USE!

I had an ATAG boiler fitted in 2019 and this had been reliable until recently when the boiler was constantly firing up and I couldn’t work out why. A plumber attended who also couldn’t establish the reason for it. But that was fine because I had an extended warranty from ATAG, no problem? WRONG. I called ATAG and they have continuously failed to send any engineer to look at the boiler. This has been going on for over 6 months with no engineer having been sent. Will be logging a formal complaint today and will update on the outcome.

Shocking service - DO NOT go with ATAG if you actually want proper warranty cover!!!

18 juni 2025
Review zonder uitnodiging
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Antwoord van ATAG Heating Technology UK Ltd

Dear Razzle

Thank you for taking the time to share your feedback. We're sorry to hear that you've been experiencing issues with your ATAG boiler.

To allow us to investigate the matter thoroughly, please email your details to operations@atagheating.co.uk and a member of our team will be in touch shortly.

Many thanks
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Minor problem on the control panel

Minor problem on the control panel was attended to and resolved within 48 hours

12 juni 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Mr A Clarke

Thank you for your review.

We're pleased to hear that the issue with the control panel was resolved quickly. Providing prompt and reliable support is important to us, and we're glad we could get everything sorted for you within 48 hours.

Kind regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Excellent all round service

The engineer was knowledgeable, helpful, respectful and friendly. An excellent job done promptly and efficiently.

6 juni 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Rob Low

We're glad to hear that your warranty visit went smoothly and that our engineer provided prompt, efficient service with professionalism and courtesy.

We’ll be sure to pass on your comments to the team—it means a lot to us.

If you need anything in the future, we’re always here to help.

Thank you for taking the time to review.

Kind regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

The boiler was installed by a trusted…

The boiler was installed by a trusted plumber that I have know for may years. The boiler is very quiet compared to the old boiler. The boiler is energy efficient. The long warranty was very important to me. The boiler has been 100% reliable. I have owned the boiler for two years now.

6 juni 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Mr Wilbraham

Thank you for taking the time to share your experience!

It’s great to hear that your trusted plumber recommended the boiler and that it’s been running quietly and efficiently for you.

We're especially pleased to know it’s been 100% reliable over the past two years—that kind of long-term performance is exactly what we aim for.

The long warranty is there for peace of mind, and it’s wonderful to know that was an important factor in your decision. We do ask that your boiler is serviced on an annual basis in order to maintain the warranty.

Thanks again for your review.

Best wishes
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Very satisfactory boiler

Very satisfactory boiler. Now reaches towel racks etc that hadn't been warming for a while. Heating control box not entirely intuitive, but we've found a decent modus vivendi.

6 juni 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear RW

We're delighted to hear that your new boiler is performing well and heating areas that were previously missing out—like those towel racks!

We appreciate your feedback on the control box interface; it's great that you've found a workable setup, and we'll certainly pass your comments on for future improvements.

If you ever need help optimizing the settings, don’t hesitate to get in touch!

Thank you for taking the time to review.

Best wishes
ATAG Heating Technology

Beoordeeld met 4 van de 5 sterren

My ATAG combi boiler was installed by a…

My ATAG combi boiler was installed by a local heating engineering company. They had recommended the product to me and explained that it came with an extensive warranty.
I have had the boiler for 2 years and have been pleased with its performance. It is quiet
and very efficient to run. I have my heating on constantly throughout the winter months and my bills have been very reasonable.

5 juni 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear DAG

Thank you so much for taking the time to share your experience!

We're delighted to hear that your ATAG combi boiler has been performing well over the past two years.

It's great to know that you're enjoying its quiet operation and energy efficiency — especially during the colder months when reliable heating is essential.

We're also glad that the recommendation and warranty offered peace of mind.

If you ever need support in the future, please don’t hesitate to get in touch!

Best wishes
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Top Support

I’ve been installing ATAG boiler for about 8 years and my dealings with them have always been excellent.
Tech support do their utmost to resolve any and all issues as best they can, with a 18year warranty on offer, I’d say they got a good thing going on.

2 juni 2025
Review zonder uitnodiging
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Antwoord van ATAG Heating Technology UK Ltd

Dear Nigel Yates

Thank you for your continued support over the past 8 years! We're proud to hear that your experience with ATAG has consistently been excellent.

Our technical support team is always committed to helping installers like yourself, and it's great to know their efforts have made a positive impact.

We're especially glad you see the value in our extended warranty—18 years of peace of mind is something we’re proud to offer.

Thanks again for being part of the ATAG journey and for taking the time to review. We look forward to supporting you on many more successful installs!

Kind regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Fantastic boilers - long warranty

Fantastic boilers at a reasonable price.

I have had 3 x XL Atag Commercial boilers for coming up to 6 years now ( I do get them serviced annually ), however so far not 1 thing has ever gone wrong on them.

I also has 3 x domestic i40R boilers aswell, they are going 2 years strong now, no issues whatsoever.

They have a great technical support team, who are only a phone call away.

When there was a Nationwide shortage after covid of boilers and I was in the middle of my building project,I turned to these guys who had plenty of availability. Service was fast and quick. I will be using these boilers again in my future projects. I highly recommend them, low maintenance, reasonable prices, extra long warranty , better than any other manufacturer.

30 mei 2025
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Antwoord van ATAG Heating Technology UK Ltd

MR Mohammed Kassim Mughal

Thank you so much for your fantastic review!

We're thrilled to hear that both your i40R domestic boilers have been performing flawlessly over the years. It's great to know that our products' reliability, combined with regular servicing, has delivered real peace of mind.

We're also glad our technical support team could be there when you needed them, and that we were able to assist during the boiler shortage—it's always our goal to provide prompt and dependable service.

Your recommendation means a lot to us, and we’re proud to be part of your past and future projects.

Thank you again for your trust and continued support!

Kind Regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

New Atag Combi Boiler

Purchased a new Atag Economiser Boiler in 2023 complete with a massive 14 year parts and labour guarantee on provisio the combi boiler is serviced every 12 months to maintain the guarantee. It's been great so far, no problems, its easy to use and is more economical meaning cheaper gas bills along the way. I would say we made the right choice in selecting Atag as the tech support is brill and is there to answer any questions if you're unsure of anything. So well pleased with our new Economiser Combi Boiler.

30 mei 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Keith Nicholson

Thank you for your wonderful feedback!

We're delighted to hear that your ATAG Economiser Boiler has been performing so well and that you're already noticing the benefits of improved efficiency and lower gas bills.

The ATAG i range of boilers is the most efficient in Europe, thanks to its outstanding build quality, featuring high-grade brass and stainless steel components.

Our top-of-the-range Economiser boilers are among the quietest in the UK, proudly earning the Quiet Mark accreditation in 2021 in recognition of their exceptionally low noise levels.

It's great to know the 14-year guarantee and our tech support have added to your confidence in your choice.

We’re so pleased you’re happy with your boiler and really appreciate you taking the time to share your experience!

Best wishes
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Solid build, great price and very dependable…

Got ATAG boiler 2 years ago when my old Valiant gave up the ghost. I was thinking of replacing it like for like, but my Boiler engineer recommended ATAG, as it comes with 10 year warranty and is, as per him, "solidly made". Been using it for 2 years, did have an issue with the expansion tank in the first 3 months, but that was very efficiently and effectively dealt with by ATAG and no issues since then. I found it to be really well made and definitely more efficient than my previous boiler. Would happily recommend this to all.

27 mei 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Deepak Chinnam

We're pleased to hear your engineer recommended ATAG and that you've been pleased with the performance over the past two years.

It's great to know that the early issue with the expansion tank was resolved quickly and effectively, and that you're finding the boiler both well-built and more efficient than your previous one.

We really appreciate you taking the time to review and your recommendation and are happy to have you as a satisfied customer!

Kind Regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren
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Antwoord van ATAG Heating Technology UK Ltd

Dear William

Thank you for your review.

Customer satisfaction is a top priority for us, so we're pleased to hear that your warranty call was handled promptly and efficiently, and that the reported fault has been successfully resolved.

As a reminder, we kindly ask that you continue to have your boiler serviced annually to ensure the validity of your warranty.

Best regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Efficient and quiet boiler

Efficient and quiet boiler. Good customer service.

27 mei 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Clair Challenor-Chadwick

Thank you for taking the time to review.

We're delighted to hear that you're happy with the boiler's efficiency and quiet operation.

You’ve made an excellent choice by selecting our Economiser boiler, which is part of our premium range.
The i-series of ATAG boilers is renowned as the most efficient in Europe, and the Economiser is also among the quietest boilers in the UK, having been awarded the Quiet Mark in 2021.
Additionally, our entire boiler range now comes with a minimum 12-year parts and labour warranty, with the option of an extended 18-year warranty for added peace of mind.
We take pride in offering excellent customer service from start to finish, and it’s wonderful to know we've met your expectations.

Warm regards ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Great quality boiler

Great quality boiler. Had it for 2 years now and no problems at all. Huge capacity for hot water

27 mei 2025
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Antwoord van ATAG Heating Technology UK Ltd

Dear Natalie

We're glad to hear your boiler has been running smoothly for the past two years.

It's great to know you're enjoying the quality and the generous hot water capacity.
The ATAG i range of boilers is the most efficient in Europe, thanks to its outstanding build quality, featuring high-grade brass and stainless steel components.
This level of engineering excellence enables us to offer a lengthy warranty, up to 18 years, across our entire boiler range, along with a lifetime guarantee on the heat exchanger as standard.
To ensure continued performance and maintain your warranty, we simply ask that the boiler is serviced annually by a qualified Gas Safe Registered engineer.

Warm regards
ATAG Heating Technology

Beoordeeld met 5 van de 5 sterren

Great quality product with long…

Great quality product with long warranty and excellent customer service.

As an independent gas and heating engineer, I am always on the lookout for good quality and reliable boilers for my customers.

I regularly have reps from all different manufactures contact me to showcase their products and I occasionally install other brands as that's what the client requests.

Since 2014 whin I fitted my first Atag boiler I have found that the reliability is well above the other mainstream manufacturer on sale in the UK, this is backed up by Atag now offering upto 18 years warranty. this is almost double what most other manufacturers offer.

If your thinking Atag wont honor their warranty, well Ive been installing them for over 10 years and have never come across an incident where they have refused to honor the warranty.

As and installer and service agent I find these boiler very easy to install, service and repair. The components are good quality with all brass components and a stainless steel heat exchanger (most manufacturers use aluminium which corrodes much quicker compared to steel).

with regards to pricing I have found Atag to be competative if not cheaper if you take into account the length of warranty, inline filter, chemicals, smart thermostat, scale filter, flue and boiler.

1 mei 2025
Review zonder uitnodiging
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Antwoord van ATAG Heating Technology UK Ltd

Dear Plumbing Plumbers Ltd

Thank you so much for your detailed and thoughtful review. We really appreciate the trust you've placed in ATAG over the years and are so pleased to hear how our products have supported your work as an independent gas and heating engineer.

Your experience speaks volumes—especially your feedback on reliability, ease of installation and servicing, and the long-term value our warranty offers. We're proud to hear our commitment to quality, from brass components to stainless steel heat exchangers, is making a tangible difference in your day-to-day operations.

We’re also glad to hear that your customers are benefiting from the full package we offer, including the extended warranty, smart thermostat, and filters.

Your continued support and recommendation mean a great deal to us.

Thanks again for being a valued installer and warranty engineer—here’s to many more years of reliable heating together!

Warm regards,
ATAG heating Technology

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