London Heating Expert Reviews 154

TrustScore 5 out of 5

4.9

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Rated 5 out of 5 stars

I recently had Mohammad Ali install an ATAG iC Economiser 27, and I couldn't be more impressed. From the start, Mohammad proved himself to be a true expert. This was a complex job involving a vertical... See more

Rated 5 out of 5 stars

London Heating engineer Mohammad Ali is a very well educated engineer with excellent problem solving skills and an incredible work ethic. His very own power flush machine looks a bit ‘Heath Robinso... See more

Rated 5 out of 5 stars

Mohammad Ali is a real superhero. We had no hot water on the Easter weekend during lockdown. He came within an hour, laid out the options very transparently and fixed the issue in an hour. His prices... See more

Rated 5 out of 5 stars

Mohammed was called after another heating engineer failed to solve the problem despite many days and £££s Mohammed's diagnosis proved absolutely accurate. In less than 4 hours heating working per... See more

Company details

  1. Gas Engineer
  2. Heating Contractor
  3. Plumber

Written by the company

London Heating Expert is your one stop solution for all domestic plumbing and heating requirements, giving you access to well experienced heating and Gas Safe Registered engineers. Whilst we are based in the North West of London, we tend to cover the whole of Greater London area. We offer a host of different services and strive to gain your full satisfaction in order to build a long lasting relation with you as our client.


Contact info

4.9

Excellent

TrustScore 5 out of 5

154 reviews

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Rated 5 out of 5 stars

Professionalism at its finest – 18-year warranty and flawless install

I recently had Mohammad Ali install an ATAG iC Economiser 27, and I couldn't be more impressed. From the start, Mohammad proved himself to be a true expert. This was a complex job involving a vertical flue extension and a full power flush, and he handled it with surgical precision. If you are looking for a skilled, clean, and professional London installation expert who offers fair pricing for top-tier work, look no further than Mohammad. A fantastic job from a true professional! A master at his craft.

16 April 2026
Unprompted review
Rated 5 out of 5 stars

Mohammad fitted a new boiler at my flat…

Mohammad fitted a new boiler at my flat after our previous boiler stopped working.
From the start Mohammad was punctual and professional we were given a number of quotes for different boilers to choose from and the pricing was very fair and straightforward.
On the day of the boiler fitting the team got on with the job and fixed any snags from the previous boilers fitting and fitted our new boiler to a high standard and cleaned up before they left.
I have no hesitation in recommending
London heating expert.

2 February 2026
Unprompted review
Rated 5 out of 5 stars

Easy to use service

Easy to use service, helped me service my boiler and go round and bleed my radiators, fix a broken tap, and my pendant light point. Very fast, efficient. Great great great company!

12 January 2026
Unprompted review
Rated 5 out of 5 stars

Mohammad was fantastic

Mohammad was fantastic. He arrived within 15 minutes of my call and promptly diagnosed and fixed an issue that the previous person I called could not figure out for over 2 days. Highly recommend him.

23 January 2026
Unprompted review
Rated 5 out of 5 stars

Excellent Boiler Replacement

Mohammad and his team did an excellent job with my boiler replacement from start to finish. The consultation process was straightforward and easy — he asked for the relevant photos and videos needed to provide a detailed, itemised, and reasonably priced quote, without any pressure.

They were able to schedule the replacement very quickly after first contact and arrived with all the necessary equipment, removing the old components as well. Throughout the process, they were polite and professional, and their workmanship was very neat despite some complications with my old boiler and limited cupboard space. They also left the area very tidy once the work was completed.

Overall, I was extremely happy with the service and would highly recommend London Heating Expert.

9 January 2026
Unprompted review
Rated 5 out of 5 stars

Full recommendation

Prompt response to initial contact.
Turned up on time.
Understood exactly the set up in a new property
Had the spare part he thought would fix the problem.
And fixed the problem.

Efficient, personable, professional.
Full recommendation.

20 November 2025
Unprompted review
Rated 5 out of 5 stars

Mohammad was brilliant

Mohammad was brilliant. Great communicator and always kept me up to speed on when he was coming and exactly what he was doing. He fixed the problem after 2 other companies pretended they had fixed it. It’s hard finding a trustworthy plumber. At last I’ve found one!

11 October 2025
Unprompted review
Rated 5 out of 5 stars

Professional and Reliable

Their service was both professional and faultless. The engineer arrived at the stated time for the appointment, and the work was completed to a very high standard. I have since recommended them personally to friends and family.

19 April 2025
Unprompted review
Rated 5 out of 5 stars

Very good service

We had issues with our hot water supply, Mohammad Ali did really good job, he diagnosed the problem correctly after 3 or 4 other people hadn't, came and did the work without fuss and explained things as he went along, very tidy and polite and the work was very satisfactory.

12 May 2025
Unprompted review
Rated 5 out of 5 stars

Fantastic experience!

It was very easy working with Mohammad. He was very professional and gave excellent advice. His work was very clean and tidy. Highly recommend!!

4 May 2025
Unprompted review
Rated 5 out of 5 stars

Oven installation

Mohammad disconnected an old oven and installed a new one. Professional, knowledgeable and a pleasure to deal with. Went above and beyond to get the oven level which required a bit of work on the flooring. Worked through some puzzles on the electrics as we had no manual for the new oven. Highly recommended.

22 February 2025
Unprompted review

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