warmzilla.co.uk

4.6
4.6 Based on 60 reviews

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Average Rating

4.6

/
5

60 Reviews

5 Star
85%
4 Star
3%
3 Star
3%
2 Star
2%
1 Star
7%

All Reviews

Filter Reviews

Review Time

David Dearn
Warmzila were great when they fitted my new boiler. The problem I am having with them is that I took

Warmzila were great when they fitted my new boiler. The problem I am having with them is that I took a boiler service and maintaience contract with them over £170 per year but trying to get them to sort out my annual service is a nightmare. I have requested my service several times now but keep getting fobbed off saying they cannot get a engineer in my area to carry out the service. So buyer beware they talk a good game but cannot fulfill their side of the contract.

3
Date of experience: Feb 16, 2026
Mohammed  Akbar
Got a fantastic deal on Warmizlla for…

Got a fantastic deal on Warmizlla for my Viessmann setup, and I couldn’t be happier. Everything was handled smoothly from start to finish. The service, support, and aftercare were excellent, and the whole process felt professional and hassle-free. Really appreciate the effort from the team — highly recommended!

5
Date of experience: Feb 16, 2026
Sumith  Babu
Excellent work

Good experince , and timely finish the work

5
Date of experience: Feb 11, 2026
Chris
Amazing experience recommended to…

Amazing experience recommended to anybody 10/10 experience!!!

5
Date of experience: Feb 11, 2026
Miss Sarah Dissington
5* service highly recommend

5* service highly recommend

5
Date of experience: Feb 11, 2026
Sinead Cooper
The best boiler experience I’ve had x

5
Date of experience: Feb 11, 2026
Chloe Golding
Brilliant service couldn't ask for…

Brilliant service couldn't ask for anyone better 10/10 recommendation!!!

5
Date of experience: Feb 11, 2026
Chloe Dinsdale
Amazing service would definitely…

Amazing service would definitely recommend

5
Date of experience: Feb 10, 2026
sammy
Absolutely brilliant service from start…

Absolutely brilliant service from start to finish! I ordered a new boiler on Friday and it was installed just three days later. The installation took a little over two hours and was completed perfectly with no issues at all. Any enquiries I had before and after purchasing were answered straight away, which was really reassuring. Fast, professional, and hassle-free - I couldn't be happier and would highly recommend them!

5
Date of experience: Feb 09, 2026
STEWART HAMILL
well pleased..........very…

well pleased..........very professional..........

5
Date of experience: Feb 05, 2026

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