Gas Engineer

Mayfair Plumbers

London4.7· 715 reviews · 5 sources
Trust score
87out of 100
Rating4.7★
Review volume715
Source diversity5 sources
VerificationListed

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

Reviews · public evidence

What the public record says

4.7out of 5
715 reviews in public evidenceCross-checked across 5 sources
CheckatradeSource profile linked
Companies HouseSource profile linked
Thomson LocalSource profile linked
TrustATraderSource profile linked
WebsiteSource profile linked

Highlights

"Engineers and the team really know what they’re doing! Also spoke to Tanem on the phone which helped resolve all my problems smoothly without any delays."

AnonymousCheckatrade5.0 rating

"Professional and friendly from first contact to completion of work."

AnonymousCheckatrade5.0 rating

"Highly recommended. Fitted a new boiler for me and I haven’t had any issues since then. Very tidy work, keep up the good work guys and thank you."

SerkanTrustATrader5.0 rating

Detailed reviews

Connor K1.0 / 5

Booked Mayfair Plumbers to install a sink and taps. Paid £144 upfront for the first hour and was assured the plumber would carry standard fittings (waste, flexis, etc.). On arrival, the plumber claimed parts were missing and left for Screwfix. I was still charged for the time away — Ring doorbell footage shows he was off-site for around 46 minutes. After installation, the sink leaked when used, despite being told it would be “usable”. The job ended up costing close to £500. Far more expensive than expected, with poor accountability throughout. Would not recommend or use again.

Checkatrade
Anonymous5.0 / 5

Engineers and the team really know what they’re doing! Also spoke to Tanem on the phone which helped resolve all my problems smoothly without any delays.

Checkatrade
Anonymous5.0 / 5

Professional and friendly from first contact to completion of work.

Checkatrade
Review byZoe3.0 / 5

"Andrew was very professional, we are pleased with his work. We will use Mayfair Plumbers again."

TrustATrader
Review byDavid3.0 / 5

"Polite, friendly and efficient"

TrustATrader
Review byNazli3.0 / 5

"Reliable and affordable plumbing service. Nazli was excellent and very easy to deal with."

TrustATrader
Anonymous5.0 / 5
TrustATrader
Review bySue3.0 / 5

"Ricky completed the job swiftly and found another problem with a dripping value. He found a solution and sorted this out brilliantly. Very professional and experienced."

TrustATrader
Serkan5.0 / 5

Highly recommended. Fitted a new boiler for me and I haven’t had any issues since then. Very tidy work, keep up the good work guys and thank you.

TrustATrader
Catherine5.0 / 5

Kris arrived promptly and fixed the heating pump to heat the pool. Thank you

TrustATrader
Oruc4.8 / 5

Had Mayfair plumbers over to replace my old boiler replaced with a Vaillant amazing job will recommend for sure thanks guys

TrustATrader
Emma Roberts5.0 / 5

Excellent costumer service from start to finish, highly recommend!

TrustATrader
Chris5.0 / 5

Can’t thank this crowd more than enough quick and super tidy work! Look no further these guys are professionals. Clean tidy and well priced! They aren’t 5 stars because they are 6 star ⭐️⭐️⭐️⭐️⭐️⭐️

TrustATrader
mike5.0 / 5

I recently had a new gas boiler installed by Mayfair plumbers Ltd. The quote they provided was accurate, easy to understand and covered all the required work. I found them to be punctual, polite and respectful. The work was done to a very high standard, on time and within budget. I have no hesitation in strongly recommending this company. Mike

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Simon5.0 / 5

We had a ground floor leak in the central heating. The search started at 8.45 and the leak finally found at about 2pm. We opted for them to expose the defective pipework. More difficult than it sounds as the gas was present over quite an area.

TrustATrader
Moona Naina5.0 / 5

Had a burst pipe and they came out within the hour. Lifesavers! The plumber was very knowledgeable and fixed the issue quickly. Will definitely recommend to friends and family.

TrustATrader
Ekhtiyar Tahmazov5.0 / 5

Very good service , will use them again

TrustATrader
Mason4.7 / 5

Very happy with the work as they came on time the plumber straight away was polite took his boots of to keep house clean talkative about what was going to be done and how With a smile price was reasonable as you cant find cheap and honest plumbers these days they cleaned well after themselves overall iam very happy i would recommend mayfair plumbers to you guys.

TrustATrader
Harun Altinkaynak5.0 / 5

They are skilled, honest and very professional, they return my calls straight away and are quick to schedule an appointment, they do excellent job for fair amount of price. Highly recommended!!

TrustATrader
TARIK5.0 / 5

Friendly efficient and reliable service. Definitely recommend to friends

TrustATrader
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About

Mayfair Plumbers has been vetted and approved by TrustATrader. Covering London

Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence4.7★ from 715 public reviewsCheckatradeCompanies HouseThomson LocalTrustATraderWebsite
Sources

Every signal, traced to its origin

5 named sources

Review sources

CheckatradeThomson LocalTrustATrader

Official sources

Companies HouseWebsite
Recent work

Work photos from the public profile

25 photos
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: 4.7★
Review volume: 715
Source diversity: 5 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 Mayfair Plumbers

What do customers say about Mayfair Plumbers?

Mayfair Plumbers has 715 public reviews, averaging 4.7 out of 5, gathered across 5 independent sources. You can read the individual reviews and where each came from in the reviews section above.

How do I know Mayfair Plumbers's reviews are genuine?

Mayfair Plumbers's 715 public reviews are gathered and cross-checked across 5 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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