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Mayfair plumbers Reviews 

370
TrustScore 4.5 out of 5

4.5

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Review summary

Created with AI, based on recent reviews

Considering 222 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the service for its efficiency, promptness, and thoroughness, often noting quick issue resolution and timely arrivals. Staff are frequently highlighted for their helpfulness, professionalism, and extensive knowledge, often going above and beyond. Reviewers also appreciate the excellent customer service, characterized by friendly interactions, clear communication, and reassuring support. However, some customers expressed dissatisfaction with pricing, citing a lack of transparency regarding material costs and unexpectedly high charges. A few other people also felt that some diagnoses were inaccurate, leading to proposals for unneeded work or issues being overlooked.

What people talk about most

Service

People report positive experiences with service, often highlighting quick response times and efficient work.... See more

Staff

Clients share positive opinions on staff, frequently highlighting their professionalism, knowledge, and... See more

Price

Reviewers highlight ambiguous aspects of price, with many expressing dissatisfaction due to misleading... See more

Customer service

Users describe positive interactions with customer service, highlighting the helpfulness and pleasantness of... See more

Product

Reviewers mention ambiguous feedback about product, with some customers expressing satisfaction with new... See more

Reviews shaping this summary

Rated 5 out of 5 stars

We needed our gas turning on ASAP, and several people weren't available because of the heat, but these guys called me straight away, we organised a visit within 2 hours - which was actually closer to... See more

Company replied

Rated 5 out of 5 stars

Called Mayfair plumbers today because I had a leak coming from my boiler, they attended my home the same day and was polite and clearly well experienced as they had me up and running within a couple o... See more

Rated 5 out of 5 stars

Darren from Mayfair plumbers first condemned my boiler and switched it off - to my horror - but came back the next day, with his colleage, and fitted a new one, staying well into the evening until the... See more

Company replied

Rated 5 out of 5 stars

Andrew was the engineer for our plumbing job. He couldn’t have done a better job at keeping us in the loop and ensuring we were happy with his recommended next steps. He really went above and beyond.... See more

Company replied


Company details

  1. Boiler and Heating Service
  2. Gas Engineer
  3. Heating Contractor
  4. Plumber

Written by the company

Welcome to Mayfair Plumbers, your trusted local partner for heating and plumbing services in North & Inner London. With nearly two decades of industry experience, we stand proud as a preferred provider of prompt and reliable plumbing and heating solutions in the capital. London, with its unique blend of old and new infrastructure, often presents challenges that require skilled expertise. Our dedicated team of Gas Safe registered engineers and skilled plumbers is equipped to tackle any issues that may arise in residential or commercial properties. We offer a comprehensive range of heating and plumbing services that combine professionalism, quality, eco-friendly technologies, and outstanding customer care. We pride ourselves on our competitive pricing structure without hidden charges, prompt local response, and round-the-clock availability. Whether you need boiler repairs, underfloor heating, assistance with gas leaks, or any other heating or plumbing solutions, we have you covered. Let us bring our expertise to your doorstep and show you why so many customers trust us with their heating and plumbing needs.


Contact info

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Mayfair Plumbers

12 months warranty on labour

4.5

Excellent

TrustScore 4.5 out of 5

370 reviews

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No recent history of asking for reviews

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Replied to 94% of negative reviews

Typically replies within 24 hours

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4.5

All reviews

(370)

222 reviews in the last 12 months

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Rated 5 out of 5 stars

Very proffesional and great knowledge

I spoke to a lady called tanem what an amazing and knowlodegable person very efficent. Thankyou so much to you and your team.

May 5, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Amazing service provided by the team

Amazing service provided by the team. Spoke to Tanem on the phone which helped resolve all my problems smoothly without any delays.

May 5, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Young lad called Jude was very…

Young lad called Jude was very informative and done a good job. Would 110% recommend. Thank you!

May 5, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 1 out of 5 stars

Avoid!

First thing to recommend…. Shop around. Mayfair obviously have agents to jump on Checkatrade jobs… they call almost instantly, take your bank card number so no way to cancel, and then a job that other plumbers later quoted for £75, cost me over £120!
I had a syphon replaced and provided the part. It works and isn’t faulty. However, I noticed a leak coming from underneath the cistern. Mayfair sent another plumber to me and he attached a sealant tape. It still leaks. After numerous calls, I was told that as I provided the part, it is not under guarantee but the part works! I have now been told that I need a new flush pipe. Surprise surprise, not the syphon that’s faulty. There was no leak prior to the syphon replacement so the flush pipe has been damaged which is no fault of my one but that of the Mayfair plumber! They want to charge for this. I wonder what they will break and charge me for next if they were to replace the flush pipe! I’m am in the process of escalating my complaint to the relevant trades body as I feel that the ethics of this company is somewhat off. I have internal cameras that will prove any conversations that took place, including what I was allegedly advised by the plumber (according to the invoice) - a chat that never happened!! This will involve contacting the metropolitan police to have footage released under the data protection act, which is rather excessive so I am hoping it will not come to that!
**edit** as per the reply from Mayfair….. I will have video evidence proving that there was never any mention of any potential issues with a flush pipe or any other expected problems come to that. And how amazing it is that now I have a leak, there is a flush pipe issue. I am now seeking legal advice.

March 25, 2026
Unprompted review
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Reply from Mayfair plumbers

Hi Danielle,

Thank you for confirming that the siphon we fitted is working correctly.

As this is an older-style toilet, the flush pipe connected to the siphon is also an aged component. During the visit, our engineer advised that the existing flush pipe and washers were showing signs of deterioration and would likely need replacement to prevent leaks.

While the siphon itself is functioning as intended, the leak appears to be coming from these older components rather than the part we installed.

We understand your concern, especially as the issue became noticeable after the repair. As a gesture of goodwill, we arranged a second visit at no charge, where our engineer again identified the flush pipe as the source of the issue and recommended replacement.

We’d be happy to provide a quote to resolve this for you and ensure everything is fully watertight.

Rated 4 out of 5 stars

The service provided by Tony was very…

The service provided by Tony was very prompt and professional. He was very helpful and did a great job. Will use again. We were only a bit surprised about the cost as we expected the cost to be within £500 but ended up being more than expected. Otherwise the service was good though.

May 5, 2026
Unprompted review
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Reply from Mayfair plumbers

We really appreciate you taking the time to share your experience.

Rated 1 out of 5 stars

Overpriced and no accountability for leak

Booked Mayfair Plumbers to install a sink and taps. I paid £144 (incl. VAT) upfront for the first hour and was told in advance that the plumber would have standard fittings (waste, flexis) in the van, as I had already purchased the sink and taps.

On arrival, the plumber said parts were missing and left site to go to Screwfix.

Despite this being due to a lack of basic fittings, I was charged for the time away. Ring doorbell footage shows he was off site for around 46 minutes, despite this later being disputed.

I also experienced a leak after installation, despite being told the sink would be “usable”. A sink that leaks when used is not usable in any reasonable sense.

Overall, the job was far more expensive than expected, accountability was poor, and the experience was frustrating. I would not use this company again.

May 1, 2026
Unprompted review
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Reply from Mayfair plumbers

Hi Connor, we’re sorry to hear about your experience and truly appreciate you bringing it to our attention. Please know that we are currently looking into your concerns raised in the review and taking them seriously.
We’d really value the opportunity to discuss this further and work towards a resolution. Feel free to get in touch with our support team at info@mayfairplumbers.london and we’ll be more than happy to assist you directly

Rated 5 out of 5 stars

Quick and very detailed explained what…

Quick and very detailed explained what the issue was with the boiler.

April 30, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

They call him 10/10 Tony.

Tony is professional, insightful and efficient.

Ask for Tony - you won’t regret it.

April 29, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Excellent service

Excellent service, job completed to a high standard . The plumber was had a very nice personable manner and explained clearly my options and was prompt and punctual. This is the second time I have used this firm and would definitely recommended.

April 24, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Mayfair is more than fair!

Great and professional service from Billy on the phone, helped connect me with an engineer to resolve my boiler fault, even gave me an invoice while the engineer was there to make sure I had all the information I could need!

April 14, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Late callout and sorted the same…

Late callout and sorted the same evening! Oruc attended and got our boiler up and running within a few hours, fully explained the process and pros and cons!

April 22, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Great customer service

Great customer service
Great company would highly recommend

April 22, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Very professional and helpful as I…

Very professional and helpful as I needed to re-book and no issues encountered.

April 22, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 4 out of 5 stars

Good service second time round.

After a poor first call out Mayfair plumbers resolved the situation brilliantly. Can’t remember the engineers name but came and did a proper annual service on my boiler. So thank you for good customer service in the end.

April 10, 2026
Unprompted review
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Reply from Mayfair plumbers

Hi Gary , Thank you for your feedback we appreciate you raising this. We’re glad we were able to resolve the matter

Rated 1 out of 5 stars

Good enough service and work but very expensive

Good enough service and work but very very expensive. You will probably end up paying double what other people charge. Ended up paying about £350 an hour so definitely shop around. I would definitely avoid them if you can.

April 17, 2026
Unprompted review
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Reply from Mayfair plumbers

Dear Daniel, we are currently investigating your negative review regarding pricing and the level of service received. Your feedback has been raised with the relevant teams and is being reviewed thoroughly. We take concerns of this nature seriously and will ensure they are addressed appropriately.

Feel free to get in touch with our support team at info@mayfairplumbers.london and we’ll be more than happy to assist you directly.


Thank you for bringing this to our attention.

Kind Regards, Mayfair plumbers

Rated 2 out of 5 stars

Expensive

Paid for an emergency call out for the tech to slap a sticker on it and give us an overpriced quote. Other competitors are quoting thousands less for similar work - even a renowned large company who is known for overpriced quotes is coming out less.

Their quote is also not fixed, so can easily blow out of proportion.

I can’t comment on the work they actually do because they didn’t do anything. However the work they do, you pay a pretty penny for it.

Following our interaction we cannot help but feel ripped off.

April 11, 2026
Unprompted review
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Reply from Mayfair plumbers

Hi Marcus

Feel free to get in touch with our support team at info@mayfairplumbers.london and we’ll be more than happy to assist you directly. Thank you for bringing this to our attention. Kind Regards, Mayfair plumbers

Rated 5 out of 5 stars

Today my water leak problem was located…

Today my water leak problem was located in the flat above me by the Mayfair plumbers leak detection person. He was very considerate, professional and good at his job. Thank you Charlie.

April 14, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Professional service

My boiler had several issues and ultimately needed replacing (and replacing a few other parts). They were very professional, with prompt communication. They gave me a detailed explanation of the issues, provided several options and kept me up to date on the entire process. Once the work was completed, there was a minor issue that surfaced after they were gone, but they came back and addressed it in a timely fashion. Would definitely consider them again, especially for larger work.

March 19, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Incredibly impressed with the service

Incredibly impressed with the service! A friendly engineer attended within a few hours of my call, identified the issue and returned with the required parts the same day, can’t recommend enough!

March 27, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

Rated 5 out of 5 stars

Had a full boiler install

Had a full boiler install. Pleasant engineer and a competative price. Good job all round

March 11, 2026
Unprompted review
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Reply from Mayfair plumbers

Thank you so much for the kind words and great rating! We really appreciate you taking the time to share your experience.

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