Alpha Heating Innovation Reviews 

8,856
TrustScore 4.5 out of 5

4.7

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Review summary

Created with AI, based on recent reviews

Looking at 1,024 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the engineers for being extremely professional, polite, and very knowledgeable when handling service visits. People note that appointments are handled very efficiently, with staff always providing clear advance notice before arriving at the property. Some reviewers were not happy with scheduling delays, missed appointments, and slow customer support responses when trying to resolve urgent problems. A few consumers also reported frustrating experiences with boiler faults persisting after initial repairs or difficulties getting timely assistance over the weekend. Other people mentioned encountering communication problems and rude staff when attempting to reach out by phone or email.

What people talk about most

Service

Reviewers mention positive feedback about service, noting that engineers arrive promptly and conduct boiler... See more

Staff

Reviewers highlight positive aspects of staff, noting that engineers are consistently punctual, polite, and... See more

Customer service

Clients share ambiguous opinions on customer_service, reflecting a wide range of differing experiences. Some... See more

Customer communications

Customers consistently note ambiguous experiences with contact, as opinions are divided. Many reviewers... See more

Product

People report ambiguous experiences with product, reflecting a wide split in customer satisfaction. Some... See more

Reviews shaping this summary

Rated 5 out of 5 stars

We are hoping it has had a good service, time will tell. Informative engineer no problem there. If anything it would have been helpful if we had known roughly when he was arriving ie morning or aft... See more

Company replied

Rated 5 out of 5 stars

Called Alpha regarding a boiler breakdown. They were very quick to respond. Spoke to Thomas Davias. He was very, understanding and empathetic. He explained all my options in detail and sorted out an e... See more

Company replied

Rated 5 out of 5 stars

Vicky did an excellent job servicing our 13 year old boiler. She provided encouraging feedback on the condition and it appears that it will continue to work for several more years and I think that's d... See more

Company replied

Rated 5 out of 5 stars

Prompt, Professional, Courteous, No complaints. As ever the Engineer took a close look at the boiler.. did his thing and left. To be recommended for confirming the Alpha boiler was working well.... See more

Company replied


Company details

  1. Boiler Manufacturer
  2. Boiler Supplier
  3. Boiler and Heating Service

About Alpha Heating Innovation

Written by the company

Manufacturing products to meet heating and hot water needs for practically all property types or household size, Alpha offers high efficiency boilers as well as hybrid and heat pump solutions. In this way Alpha make it easier for householders to switch to renewable technologies that help lower the national carbon footprint and future-proof homes.

For true peace of mind, we offer market leading warranties on our full range. The Good Homes approved E-Tec Plus combi comes with a 10 year warranty as standard that can be boosted up to 13 years when installed with selected accessories.

Expert customer advice
Whether you need help choosing the right heating appliance, or you experience difficulty before, during or after installation, we are here to assist. You can rely on our Customer Service team to provide you with expert advice. Whether it’s a simple query or a more complicated problem, help is only a phone call away.

Making a difference
Here at Alpha, we marry new and traditional technologies, drawing on the best elements of each to deliver unique heating solutions.

Wherever possible we encourage a holistic approach to each project, utilising the familiar high efficiency gas boiler alongside advanced renewable heating technologies in the form of hybrid systems or full heat pumps.

Such solutions are practical to install and extremely cost effective, enabling people to make an impact on their energy bills and carbon footprint sooner rather than later.

Boilers and heat pump solutions

Written by the company

Choose Alpha for quality
Using only the best components and exceptionally high manufacturing standards, our appliances deliver truly outstanding performance and reliability.
Committed to 5-star service
We pride ourselves on the quality of our products and in being there when you need us.
Good Homes Approved
The Alpha E-Tec Plus combi boiler range has been certified ‘Good Homes Approved’ and received a five-star review from the leading home-improvement publication. The Good Homes team was impressed by the compact size, performance, quality components and value for money of the E-Tec Plus.
The right choice for today and tomorrow
With our efficient range of boilers, heat pumps and hybrid systems you don't have to choose between eco-friendly and economical.

Contact info

4.7

Excellent

TrustScore 4.5 out of 5

9K reviews

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Asks customers to review

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Replied to 100% of negative reviews

Typically replies within 1 week

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4.7

All reviews

(8,856)

997 reviews in the last 12 months

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Rated 5 out of 5 stars

Alpha boiler service

Excellent service from Alpha boilers and especially Scot the engineer for our annual service , customer service from all the team , very happy customer

7 August 2026
Alpha Heating Innovation logo

Reply from Alpha Heating Innovation

Hiya Debbie, 5Stars our Service Team will be grateful thank you and Scott is a top engineer so pleased you were satisfied with your visit.

Rated 5 out of 5 stars

Engineer came serviced my boiler was…

Engineer came serviced my boiler was polite and efficient was kept updated every step off way about appointment brilliant service xxxx

6 August 2026
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Reply from Alpha Heating Innovation

Hi Teresa, Fab! we love your visit was positive, our engineer was respectful and kept you informed. Thank you for the review and 5*'s. :)

Rated 5 out of 5 stars

Professional service

Service Engineer: Mark Russell

Very professional and friendly. Had an issue with boiler, he fixed straight away. Highly recommended Boiler and Service Engineers, previous year Service Engineer Scott was also so much supportive and fixed my boiler installation issues.

7 August 2026
Unprompted review
Alpha Heating Innovation logo

Reply from Alpha Heating Innovation

Hello Karthi, Thank you Mark will really appreciate your 5Stars and review, we are lucky to have an amazing team of engineers all knowledgeable and professional willing to assist. Appreciate your recommendation.

Rated 5 out of 5 stars

ALPHA - First Class Service.

My latest experience with Alpha has reaffirmed my earlier ones. Before I was very impressed with he thoroughness and efficiency when dealing with my issues (my boiler is now 10 years old and in that time only 1 minor and one more significant issue during guarantee period) quickly sorted. I also have a rental house that has an Alpha boiler, just out of guarantee but Alpha came out same day and fixed a lot of things that had been caused by poor servicing from my usual plumber. I cannot emphasise enough how impressed I have been with their engineers on each occasion. I have now fitched previous plumber and signed up to their service plan on my rental and I believe it will prove very good value for money and peace of mind. I am going to do the same with my own house. Very highly rate Alpha and all their staff.

31 July 2026
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Reply from Alpha Heating Innovation

Hello Linda, WOW! this is an amazing review we are so grateful for the 5*'s and positive feedback on our team in the office and engineers. Maintenance is the key and being on a service plan will ensure this and a peace of mind for yourself your boilers will be in tip top condition for many years.

Rated 5 out of 5 stars

Knowledgeable engineer

Great communication pre visit.
Engineer friendly and professional explained what he did. Advised re potential issues in future and re renewals.

31 July 2026
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Reply from Alpha Heating Innovation

Hi Mairi, A lovely positive review and 5Stars for the whole team thank you they will be so pleased. Maintenance is the key to a long lasting boiler any concerns just contact us on 0344 871 8764 and they are always happy to assist.

Rated 5 out of 5 stars

Reliable company, if we're there or not.

While we were unable to be at the flat, our adult daughter was able to go to our flat and meet with Mark, our tech, while he checked our boiler. As is usual with him, he was efficient and cheerful. Everything went well. We appreciate Alpha.
Many people in our building use their services.

4 August 2026
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Reply from Alpha Heating Innovation

Morning Suz, Thank you for taking time to leave a review, pleased to hear we assist some of your other neighbours to. Mark is a lovely guy and great engineer, he will appreciate your 5*'s.

Rated 5 out of 5 stars

First class servicing.

They are prompt, thourough, very tidy and explain what is being attended to. We have had same engineer for years and we wish all tradesmen gave this type of service. We are more that happy. Thank you.

5 August 2026
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Reply from Alpha Heating Innovation

Hello Margaret, What a kind review thank you also for the 5Stars, we aim for our engineers to do repeat visits, we feel it builds relationships and customer confidence. Lovely you were satisfied with your visit and our engineer explained your boiler is in great condition and working well.

Rated 5 out of 5 stars

Gold Star Service

Engineer turned up on time, diagnosed the defect and repaired with spares he carried on his well stocked van. Very knowledgeable and he was very happy to explain all aspects of his repair. Definitely a gold star service. Fully recommended.

5 August 2026
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Reply from Alpha Heating Innovation

Hi Danielle, Love! the review and that your boiler has been repaired and is now in tip top condition. We have a great team of engineers all knowledgeable and happy to assist on visits. Thank you for the gold star and recommendation very grateful. :)

Rated 5 out of 5 stars

engineer was outstanding

great service directly from the manufacturer
service engineer was outstanding

5 August 2026
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Reply from Alpha Heating Innovation

Hi Roberto, Brilliant! we love that your visit was satisfactory and thank you so much for the 5Stars, our team will be very grateful.

Rated 5 out of 5 stars

rang ten minuets before arrival

rang ten minuets before arrival. did the job efficiently.
fine fellow. thanks.

4 August 2026
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Reply from Alpha Heating Innovation

Hello John, Great! our engineer was respectful, communicated well and ensured your boiler is working efficiently. Thank you for your review and 5Stars.

Rated 5 out of 5 stars

Great service engineer arrived within…

Great service engineer arrived within the time frame he said he would, very helpful guy who offers loads of advice

4 August 2026
Alpha Heating Innovation logo

Reply from Alpha Heating Innovation

Hi Anthony, Excellent! good all round visit, pleased our engineer left you with confidence your boiler is in full working order. We appreciate your 5*'s.

Rated 5 out of 5 stars

Very quick response and good…

Very quick response and good communication

29 July 2026
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Reply from Alpha Heating Innovation

Morning Lynda, Excellent! our team will be really pleased you were satisfied with your visit, and grateful for your 5*'s.

Rated 5 out of 5 stars

Gas Boiler Service

The Gas Engineer arrived on time, did a thorough job in servicing my boiler.
He explained to me that everything was working fine and he filled in the annual service report for me
Great service well recommended

29 July 2026
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Reply from Alpha Heating Innovation

Hello Michael, Great! to hear your boiler is in tip top condition and our engineer ensured your visit went smoothly. He will really appreciate your 5*'s thank you for the recommendation.

Rated 5 out of 5 stars
Alpha Heating Innovation logo

Reply from Alpha Heating Innovation

Morning Susan, Pleased your visit was ok and your boiler is working well. Thank you for taking time leaving us 5 Stars.

Rated 5 out of 5 stars

Great job 👏


Booking process was easy, customer service was excellent. Engineer was on time and friendly, the service explained and done efficiently. Overall a 10 out of 10 experience.

3 August 2026
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Reply from Alpha Heating Innovation

Hi Mary Ellen, Fab! thank you so much for the kind positive review in dealing with our team and engineer, so pleased he kept you updated on your boiler throughout your visit. Our team will really appreciate your feedback 10/10 and 5Stars :).

Rated 5 out of 5 stars

The engineer gave me plenty notice of…

The engineer gave me plenty notice of his arrival time . He was courteous and helpful .

28 July 2026
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Reply from Alpha Heating Innovation

Hi Lorna, Great to hear all went well with your visit and our engineer was respectful in your home. Thank you for leaving a review and 5*.

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