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

The service provided was incredible. I had heard about them from an acquaintance some time prior, so when I encountered an issue with my water temperature I called them immediately. We were able to schedule their intervention with no problems, and they were very punctual. My issue was resolved fast and efficiently, everything works even better than before ! The plumber was also very friendly. 10/10, would definitely call them again.

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

The Waterguys did a very quick and efficient job replacing my boiler. Communication was also on point, which is so rare!

Been using Scott and his crew for years now with various plumbing and central heating jobs. Always been impressed by the workmanship and customer service. Keeps me in the loop and offers honest assessments. Very prompt replies. Highly recommend!

WaterGuys have been amazing. I was recommended to use them by one of my neighbours and I am delighted. They are remarkably professional, honest and adaptable – which is a rare find in the market. They were able to efficiently advise me on the best solution for my situation, which I knew was going to a tough challenge, as I had already had two plumbers decline to help me and walk away. They have advised me on all my options, taking into considering timeframe and cost – so that I could make a well informed decision on my next best steps. I now have them on speed dial for my next plumber problem kicks off!

As always WaterGuys provided the best service. Scott came out within 30 minutes of us ringing to make them aware of the issue and he fixed the problem in no time at all. Having had some issues in the past with other plumbers in the Marylebone area, these guys are the most professional and the best at what they do. Not only this, but Scott explained how everything worked and what to do if we face any issues in the future. Best service I’ve had from a plumber, thanks Scott.

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 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.

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.

Neil is the best. He went out of his way to advise us during the weekend. He followed up with us and told us what to do. All these over the phone without even charging us. If you want honest plumber and professional service. He is the best one out there. Thanks Neil for all you did for us during the time we had the leak in ore loft. Never met anyone like you. Will recommend you and whenever I need a plumber so happy that I have found you.

Neil came very highly recommended from a family member. He was fantastic to deal with, timely, professional and extremely hard working. We were having new radiator pipes put in and new radiators. Job was quite tricky and specific as we wanted to hide new pipes behind a rebated skirting. Neill had plenty of patience with this and was able to figure it out without a problem.

I had an excellent experience with A&E plumbing&Gas 24/7 when they came to fix my shower heating knob. From start to finish, the service was top-notch. He is prompt, professional, and very thorough in diagnosing the issue. The plumber gone out of his way to source a new shower fitting and solutions. The repair was completed quickly, and the shower is now working perfectly. I really appreciated the fact that they took extra care at the job. I highly recommend them for any plumbing needs—reliable, skilled, and friendly service!

The guy from A&E Plumbing and Gas was super from the minute we called them, they was able to book us in within the hour came installed our new cooker and left our place spotless! Highly recommended.

Just had some work done having seen residents nearby with Plumus vans outside. Harry has left not long ago and has been nothing but professional, extremely pleasant and great with the work. We've still got work to do, but for a near-Christmas emergency - he's saved the day - all within the hour. I'd be happy to use Plumus again - they were timely and effective - I only called this morning!

“Harry” the plumber replaced my kitchen tap - and did a perfect job. He was polite, very professional, honest and efficient - and he also cleaned up after himself. I have nothing but good things to say about Harry and Plumus. It’s the first services company I’ve used in London that I believe has high integrity. I will be using them again if I need to.

I want to share my feedback. This was the best experience associated with the work of plumbing engineers. Everything, from the speed of diagnostics to the cleanliness of the work - perfect! These were the first engineers who identified the cause of the constantly recurring breakdowns of the boiler, as a result we had to replace it with a new one (none of the three previous companies that came to check said this, but simply advised "to use hot water for up to 15 minutes, this is enough"). The replacement work itself was done perfectly cleanly and neatly, after which they even washed the floor. I will be very happy to recommend using the services of this company to all my friends. Thanks again!

I could not believe my luck when James walked in, I immediately knew he was going to do the job. I was right. He was thorough, polite, obliging and did more than necessary explaining things to me. Plumus will be highly recommended to all my friends, especially James. Their WhatsApp chat before booking is amazing!! Thank you so much🙏

Can't rate AZ plumbers high enough! Jake is incredibly knowledgeable, polite and efficient with his work. A reliable plumber who i will continue to use for all future plumbing needs in London. Its refreshing to find someone in the trade like this who you can genuinky trust and know you are 100% getting value for money and professional results and in safe hands!

Very professional and competent services. Adam was great at diagnosing a mysterious leak (we thought it was the boiler but it turned out to be coming from the shower room next door) and was efficient at solving the problem. We’ll definitely be using AZ plumbing in future

Adam resolved a number of major problems which were caused by a previous contractor's shoddy workmanship. He is knowledgeable, thorough and professional. An excellent plumber/heating engineer who I wouldn't hesitate to recommend.

Adam is amazing. He is professional, knowledgeable, thorough, fast and reliable. He corrected the installation mistakes of the boiler, also found out a gas leak in the house which is life saving. He does things in a very proper way and he is completely trustworthy. I highly recommend working with him.

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!

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! :)

I-m plumbing and Imrans team is incredible. I cannot rate them enough. I initially called them about an emergency leak at home and since used them numerous times and work and again at home. They are fast, reliable l, honest, very well priced, knowledgeable and just all round good people. Will always recommend them to anyone in need of plumbing work. Assets to the trade!

WOW 😲

My experience is best

It's good

Good job and service ♥️♥️

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.

Had the work done within a couple of hours of getting in touch. Left the job spotless, working perfectly and within a reasonable price.

I recently hired Jay from Reid Plumbing services to fix a blocked shower, he did an excellent job. My shower is working perfectly now! I highly recommend their service.

Reid & Co - "A name you can trust". This is certainly a true statement! Jay and his team provided services for our house refurbishment when we moved into an old house in need of modernization. Certainly not a small project, Jay (Jamal Reid) , the owner & Director of Reid and Co. and his team helped us with a variety of work, ranging from total reconstruction of the WC and Bathroom (replacement of walls and shower, bath, toilets, sinks), installation of lighting and repainting walls throughout the house We found Jay to be very professional, and certainly made me review my own dedication for my work. Jay is very friendly and knowledgeable, providing ideas for further improvements / compromises when required. Nothing was impossible for Jay (always has a 'I will find a solution for you' attitude) and our end result is a very comfortable house, which we look forward to living in for many years. I fully recommend Reid & Co for any plumbing services and house refurbishments.

Jay was able to complete a complicated shower installation, with a pump to increase the pressure and tiling walls in bathroom. He and his colleague Yusuf were excellent in the work and finding ways to deal with issues that came up. When there were any queries after the work was completed, Jay was responsive and helpful. We will be calling him for future plumbing needs.