Gas Engineer

A&H Engineering Services Ltd

London5.0· 50 reviews · 2 sources
Trust score
82out of 100
Rating5.0★
Review volume50
Source diversity2 sources
VerificationListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

Reviews · public evidence

What customers say

5.0out of 5
50 reviews in public evidenceCross-checked across 1 source
TrustATrader50 reviews · 5.0 avg

Highlights

"Fantastic experience with A&H . They were easy to contact, very reliable and good to work with. They explained everything to me so I could understand what needed doing and what all my options were. Was very happy with the service and my new boiler.Highly recommended"

Ahmad AhmadzaiTrustATrader5.0 rating

"I had a great service from A&H Engineering Services, very professional in terms of undrestanding the requirements and proposing solutions to rectify the issue. I feel valued as a customer as they consider my circumstances through the entire processes. I recommend A&H Engineering Services as the service they provide is amazing with high quality standards."

Mohammad SahebjameeTrustATrader5.0 rating

"Mr Hamid from A&H was punctual,polite and skilfull person who has great knowledge of Heating and plumbing"

latif gafooriTrustATrader5.0 rating

Detailed reviews

Replies to reviews

Ahmad Ahmadzai5.0 / 5

Fantastic experience with A&H . They were easy to contact, very reliable and good to work with. They explained everything to me so I could understand what needed doing and what all my options were. Was very happy with the service and my new boiler.Highly recommended

TrustATrader
Mohammad Sahebjamee5.0 / 5

I had a great service from A&H Engineering Services, very professional in terms of undrestanding the requirements and proposing solutions to rectify the issue. I feel valued as a customer as they consider my circumstances through the entire processes. I recommend A&H Engineering Services as the service they provide is amazing with high quality standards.

TrustATrader
Amanda Caink4.8 / 5

We were extending a bathroom in an apartment and had a very tricky plumbing job, Hamid has many years plumbing experience and has a gift for solving problems that no other plumber wants to take on. His work was very neat, well thought out and better than we imagined. We had previously had work done by another plumber for our laundry and the pipe work was so messy it took a lot more space than it should have. Hamid on the other hand was very careful to make sure the pipe work didn't take more space than necessary (which is essential in a small apartment). He doesn't take short cuts and he uses quality products so no chance of leaking pipes etc. We cannot recommend him highly enough

TrustATrader
latif gafoori5.0 / 5

Mr Hamid from A&H was punctual,polite and skilfull person who has great knowledge of Heating and plumbing

TrustATrader
Hussain Ghafoor5.0 / 5

Great work, very professional

TrustATrader
Mina Javadpour5.0 / 5

They did excellent job for us like to like heat only boiler

TrustATrader
J E5.0 / 5

I called Hamid as I wanted a second opinion after a bad experience with a Featured Trader from this website, and I am so glad that I did. Hamid easily did 2 pieces of work, one of which the other Featured Trader said I needed to have my kitchen units removed to do. Not only is he knowledgeable, reasonable, helpful and professional but Hamid is a pleasure to deal with. Highly recommended.

TrustATrader
Mina5.0 / 5

Excellent service and professional job I am very happy with this company I definitely recommend them.

TrustATrader
Monica5.0 / 5

Our trader had good customer service, worked well. Very polite, completed his job efficiently even though he was given the wrong boiler and had to wait for the correct one to arrive. Grateful for his ser Ives. God bless them.

Reply from the business

"I am very grateful to you for trusting or company and entrusting your boiler installation works to us. Thanks for your business Regards"

TrustATrader
Alan5.0 / 5

Great job

TrustATrader
Don C4.7 / 5

Mr Azadi is very professional, very knowledgeable and knows everything there is to know about gas, gas central heating and all related gas services. With more than 25 years experience he knows exactly what to do should there be a problem. He installed a new boiler and a Megaflo tank for us for and we were very happy with his work. He also did other minor gas work for us effectively and quickly.

Reply from the business

"I am very grateful to you for trusting or company and entrusting your boiler installation and Megaflo tank works to us. Thanks for your business Regards""

TrustATrader
Jonathan5.0 / 5

Outstanding, professional, thorough, methodical. Found the issue with the underfloor heating. No drama despite complex problem. Started with the simplest hypothesis and then worked way up until found solution always cost conscious and measured. Pleasure to deal with. Strongly recommend him.

TrustATrader
Lorraine Ransom5.0 / 5

Very professional and made sure he tidied up everywhere before he left!

TrustATrader
Kemi Achunine5.0 / 5

Hamidreza installed new Baxi boiler in apartment. He arrived in time. He completed excellent work and cleaned the surface after finished job.

TrustATrader
Joanna5.0 / 5

Excellent services, very professional, polite and tidied up after finished job!

TrustATrader
Nikita5.0 / 5

I really appreciate how fast and professionally the work was done. Thanks a lot for repairing the boiler!

TrustATrader
Damien5.0 / 5

An excellent service. Quick and professional with competitive pricing for a power flush. Highly recommended.

TrustATrader
Waseem Mohammed5.0 / 5

The engineer Hamid was very helpful. He explained everything very patiently, solved the problem and ensured safety.

TrustATrader
Sheldon Collins5.0 / 5

This company helped me very rapidly out of an emergency tight spot with efficiency friendliness and professional know-how. I highly recommend

TrustATrader
Clifford Stone5.0 / 5

Hamid is a very nice ,caring person He responded very quickly to our heating problem. He was very polite, friendly, and honest, and explained everything. His employees were very polite and did the work very quickly and efficiently. They tidied up afterwards. Hamid was very honest and upfront with costs and has provided great aftercare. Highly recommended!!

TrustATrader
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Local context

Rated 5.0★ — above the local average for gas engineers in London

Across 286 rated gas engineers in London, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

About

A&H Engineering Services Ltd has been vetted and approved by TrustATrader. Covering North-West London

Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence5.0★ from 50 public reviewsAcross TrustATraderTrustATraderWebsite
Sources

Every signal, traced to its origin

2 named sources
Verify at the sourceCheck them yourself

Gas work is restricted by law to Gas Safe registered engineers. If they'll touch a boiler or any gas appliance, confirm they're currently on the register before you hire - it's free and takes a minute.

Check the Gas Safe Register
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 5.0★
Review volume: 50
Source diversity: 2 sources
!Worth checking yourself
!Verification: Listed
Smart checks

Before you hire a gas engineer

By law, anyone working on your gas appliances must be on the Gas Safe Register — ask to see their Gas Safe ID card and check the licence number at gassaferegister.co.uk before they start.
Never let an unregistered person touch your gas: unsafe gas work risks carbon monoxide poisoning, fire and explosion, and is a criminal offence.
For a boiler or appliance install, get the work and price in writing and keep the Gas Safe / Building Regulations certificate they are required to give you.
Confirm they cover your area and can actually come out in your timeframe before anything else.
Read recent reviews for reliability and turning up on time — not only the quality of the work.
Good to know

Common questions about A&H Engineering Services Ltd

What do customers say about A&H Engineering Services Ltd?

A&H Engineering Services Ltd has 50 public reviews, averaging 5.0 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.

How do I know A&H Engineering Services Ltd's reviews are genuine?

A&H Engineering Services Ltd's 50 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.

Public evidence last checked May 2026

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