The Best Plumbers in Mayfair, Greater London, United Kingdom (2025)

Damian came to my rescue after three other firms didn't answer their phones. He was here within an hour and did a superb job fixing my kitchen tap. Very efficient, tidy work and personable. Damian's quote for the work was very accurate too. I came across DP Plumbing in looking for a trusted trader and will certainly be saving the number. Many thanks Damian.

DP Plumbing offers an efficient, polite and affordable service. We called Damian on a Sunday about a fairly urgent issue and he was able to offer us a time the next morning. We explained that we were speaking to a few tradespeople and he was understanding and said we could confirm our booking later in the day. Damian was very kind, friendly and easy to communicate with, he responded fast to texts and calls. He was flexible about timings, for example we weren’t quite ready when he arrived, and he was willing to work around unavoidable meetings I had that day. Damian also called to offer us an earlier time which I appreciated though wasn’t able to accept. Prior to the visit I suggested what I thought needed to be replaced and he brought the part with him. He quickly diagnosed the problem, explained to me what was going on and repaired the fault within an hour. Damian himself checked that the issue had been completely fixed. His pricing was very fair and good value and he sent an itemised invoice. We had a great experience with DP Plumbing and would definitely use their services again and recommend them to friends and family.

I had a leaking toilet late at night. Damian was so kind and helpful over the phone, helping me at 11pm! Hopefully his advice has saved me needing a call out but if not he said he could come out the next day. I’m super impressed with his service and so grateful that my bathroom won’t be flooding overnight. Highly recommended. Thank you.

Having used this company multiple times, I was once again impressed when the technician arrived to perform some pipe work. He consistently offers the most cost-effective solutions, avoiding overly complex or expensive options. This commitment to practicality and affordability keeps me a loyal customer.

Fast, efficient, and trustworthy! Plumbers & Heating is my go-to for all heating and plumbing needs.

Exceptional work! They were friendly, prompt, and solved my issue in no time.

Plumbers & Heating made the whole process easy and stress-free. Fast, reliable service every time.

I needed a tap repair in my Marylebone flat and was very impressed with the service provided by Classic Plumbing. The plumber arrived promptly, was very professional and efficient. He quickly assessed the problem with my kitchen tap, explained the issue clearly, and provided a competitive quote. The repair was completed quickly and to a high standard. The plumber was also very tidy and cleaned up after himself. I was particularly impressed with the communication throughout the process. The plumber kept me updated on the progress of the job and answered all of my questions. I would definitely recommend Classic Plumbing to anyone in the Marylebone area who needs a reliable and professional plumber. They offer a great service at a fair price.

Cheers lads we really appriciate the service we received. Called for a emergency plumber to rectify a water leak we have had coming from our bath tub all sorted int the first visit.

Wonderful Service Highly Professional Local Company 10/10 - extremely quick response, going above and beyond to ensure we were seen the same day - excellent communication and very good value. The parts were purchased correctly in advance of the visit which was very helpful and meant just the one visit to complete the job. I have taken the time to post my review in two locations simply as the service was the best we have ever had; and we are now considering a full shower replacement in the New Year based on this experience - something we were holding off from looking into as we couldn’t quite find the right Company. Very pleased to be able to share a positive review.

I was lucky to have Saleh who came out to help fix out our blocked drain. He was very professional and easy going. Very efficient and clearly explained what the problem was and resolved very quickly. Definitely knows his trade well and very reliable. I would highly recommend for anyone looking for a reliable plumber!

called GA plumbing to clear a blocked drain, and they were excellent! The team arrived quickly, identified the issue, and fixed it in no time. They were professional, efficient, and left everything clean. Fair pricing and great service—highly recommend!

Goran attended to one of our property for a blocked toilet as a late night emergency. Couldn’t be grateful enough for Goran to offer us a drain cctv survey as he managed to find the hidden issue within the soil pipe. This had previously happened few times but was never suggested by the previous drainage engineer. All these done at a very fair price, lower than expected but high quality workmanship. He is definitely a gem in his trade, he knows what he is doing and an expert. Definitely saving his number and passing on to others.

I’ve been using I-M Plumbing for over two years now, they’re extremely professional and fixed every issue we had with our properties. I’ve been dealing with properties for the past 6 years and when I found them it made my life much easier because I know the job will be done professionally and the tenants will be happy unlike other companies that I’ve used that the problem would come back few days after it’s been fixed. Would definitely recommend this company. 10/10

I live in a ground floor flat and woke up to a bathroom and sink full of sewage. Every time my neighbour used their facilities I was up to my arms in filthy water. After waiting for Thames Water for eight hours they poked around outside for a few minutes and then told me I had to call a private plumber. As a private renter, and a disabled person being told on a Sunday night that I may spend more days unable to eat drink or unable to use the bathroom or have to move into temporary accommodation I went online and looked for an emergency plumber. Within an hour I had Russell and Jarrick (sorry if I spelled it wrong!) at my doorstep. 45 minutes after that they’d fixed my problem and I could finally sit down. Well, not really, I still have to clean. But I’m taking a break from that at 9pm on a Sunday evening to tell you that these guys are bloody amazing. Thoughtful, explained everything, took me seriously and fixed the problem. Even offered to mop up the dirt they’d left behind but I declined as I had a whole house to clean anyway! Thanks again. Hope to never meet you again as it won’t be in good circumstances, but if I have a disaster like this again I know who to call! :)

Had an issue with the boiler back in December, was late at night, about 1 am sunday morning, freezing cold... and after calling many plumbers came across this one. Arived fast, fixed the boiler and were able to heat the house again. Recently, while paying house deposit by mistake transferred pile of money to him(yes mistakes happens when you have a two year old running around you🙈) Found the number again, phoned the guy and he immediately transferred the money back. These days you don't find many honest people, and im glad that the mistake I made was with this person. If you ever need a plumber, dont hesitate and call this guy!

Had a flooding emergency at almost midnight on Sunday, and they were the most helpful! Friendly service, arrived fast, and gave me advice on what to do before they arrived. It was clear my safety was clearly the priority, and they were able to fix the issue until more could be done in the morning. Truthfully fantastic customer service, great communication, and clearly knowledgeable in their field. Would recommend to anyone!

Washer dryer was full of water and sink was not draining properly. I called at 8.30am. At 1030am Chris arrived and by noon the job was done perfectly. Ash called to collect payment over the phone and invoice was sent to my email. Fast, profess, courteous and reasonably priced. Highly recommended.

Our boiler stopped working one evening in Feb which meant no hot water or heating... Turns out that it was installed in a very inexperienced / nonsensical way leading to several problems ... Ash was thankfully able to fix it, which involved a lot of calls to both the manufacturers and installation company - he even knocked off some of the price because of how long the calls / confusion added to the job. Couldn't appreciate it more

City Plumbers are fantastic. I wouldn't hesitate to book them again. The work was done to a high standard, with consideration around time, speed and cleanliness. We had a hot water cylinder installed and the engineers were first class from arrival through to delivery and completion. I can't recommend then highly enough. Very personable, and thoughtful. Not only did they complete the job well they ensured everything was working and was available to answer any post installation questions we had. Thank you so much to Ash and Chris. They really saved the day!

Excellent service! I cannot say how grateful I am for the helpful and straightforward handling by the young lady who answered my call. They were able to sort the heating problem within 3 hours - I am so impressed.

Fantastic company. Came highly recommended and for good reason! Installed an air conditioner for us. Incredibly professional people. Left absolutely no mess behind and you get exactly what you pay for. There's a reason they have glowing reviews all over. Highly recommended!

Highly recommend Jennings! I’ve called them out twice for boiler repair, and both times the service and support has been first class. The office comms are quick and responsive. The engineers really know their stuff, take care around the house and fixed issues quickly with sensible advice on how to avoid future issues. Really professional, competitive rates, and decent people. Will use for all future work!

Alex came over on 27th Dec. He was kind, knowledgeable and professional. He fixed the problem in no time and explained everything as he went. We called and he turned up not long after which was amazing 🙂 thank you Alex!

Alex is honest and genuine and I never feel he is ripping me off (like many other plumbers and services). Alex was responsive when we had a few issues and eventually provided a longer term solution. Have recommended him to many friends. Thanks Alex.

Alex is a very honest man. I had an issue with a shower valve and he changed everything at the lowest cost versus other quotes I got and did it very quickly leaving the place super clean after. Would definitely recommend

Alex was very responsive, arrived promptly that same evening and fixed our boiler with minimum fuss. Very fair prices, would definitely use again and recommend.

Erion is fantastic! He is reliable, is open to questions and explains well, and is helpfully realistic in his advice. He has been timely with all arranged works and communicates well. What’s more: he went above and beyond for us when we discovered that cleaning out the radiators too longer than expected! Erion is a fabulous professional to be able to draw on.

He is such a gentleman! Before him, we had two engineers who misdiagnosed the issue and were reluctant to work on the flue. This gentleman carefully inspected the boiler, patiently waited for the inspection hatch to be cut, and then fixed the problem, ensuring everything was safe and up to regulation. I highly recommend him. In today's world, where the human touch is often missing, he truly goes above and beyond to help. If you want a knowledgeable gas engineer who genuinely cares, look no further and hire him. He will get the job done for you. Once again Erion, many thanks for fixing our boiler and helping us.

Just wanted to share my boiler installation experience with you all just in case anyone is wanting any work done. A very big thank you and we strongly recommend Erin of Elements plumbing who is an ace plumber & an even nicer person. He's done a brilliant job of removing my old boiler & reconfiguring the boiler & cylinder , he provided expert advice and prompt installation . From the quotes and advice I got whilst looking for a plumber , he was streets ahead . We can't thank you enough totally recommend this lovely lad. prompt, reliable, and considerate he prepared and cleaned up after himself so no mess left. Thank you once again for a top class job.

Erion, was extremely friendly, polite and arrived earlier which suited me perfectly. Carried out the job assigned with professionalism and cleanliness. Highly recommended and will definitely be using again. Thanks Erion.

I urgently needed help when my boiler and My London Plumbers responded promptly. They arrived the same day, quickly diagnosed the issue, and fixed it efficiently. Their reliable and professional service was excellent. Highly recommend!

I called Saleh as our hot water cylinder was leaking and he was over within 45 minutes. Extremely friendly, great communication to clearly explain the issue, and fixed the issue on the spot. Highly recommend him - especially for anything urgent as he clearly knows what he is doing. Thank you SO much!

Saleh was exceptionally quick to answer my request when I had an issue with my boiler. When he had visited and fixed the issue, he talked me through it. I would definitely use him again and recommend to a friend.

Saleh was very friendly, quick, efficient, and clearly explained the issue with our boiler. He was also flexible with scheduling, which I really appreciated. Highly recommend his service!