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

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!

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.

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.

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.

My disabled cousin had a problem with the shower in his wet room in London. I live in Yorkshire but Reid’s made it easy to fix the problem with their prompt service. Polite and kept me informed as to progress. Excellent service but living in Yorkshire London prices were a challenge.

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.

It is a group of very good plumbers. I tried them and I found myself really well with them correct and precise honest and I really recommended them to everyone. I found myself really well.

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.

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.

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.

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!

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🙏

“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.

Spoke to James and he clearly explained their pricing policy and in less than 30 minutes Harry was at our flat and quickly diagnosed and fixed our blocked drains. We found there were a couple that needed to be unblocked in addition to the long run of piping that serves the kitchen sink, dishwasher and washing machine. The building is old and therefore pipes are tricky to clear but he managed to get quite a bit out and was super tidy doing it. Harry even put down a mat to protect our kitchen floor without even being asked to do so super nice touch! I was extremely satisfied with the service provided and he was a pleasant chap. I will be sharing your info with all our neighbours! With many thanks fellas, Bernie

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.

Amazing plumber, would not give up until he solved a very complicated problem with our HUI/underfloor heating system, which we have had many issues with due to the way it was installed. Charged really fairly. Highly recommend Neil.

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!

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.

My experience is best

Good

Good job and service ♥️♥️

It's good

I had an issue with my drains at my property and rang London City Drainage to explain my issue. They were extremely attentive and were able to come to my property the same day. When Lewis arrived he was extremely professional and explained the issue, clearing it straightaway. Would 100% recommend and will use in future!

Had a kitchen sink that wasn't draining properly for years. It came to head a couple of days before we reached out to Lewis. He diagnosed the problem fully, replaced a broken pipe in a tricky location. Thanks!

Lewis from Westminster Plumbing & Drainage is a gem! His friendly attitude, combined with his technical expertise, made my plumbing experience smooth and stress-free. Highly recommend his services!

We have worked closely with Westminster many times. A great company with high standards

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’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

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-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!

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!

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!

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!

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

Only ever had good experiences with WaterGuys. Scott’s always replied quickly and he’s totally transparent about what options I’ve got, the possible costs of each and the pros and cons of fixing the problem a particular way. Most recent work was to fix a broken valve and he was over and had the problem fixed in a couple of days.