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

Highly recommend GavGas and will use again. We’d had a bath which after running hot for a minute or two would suddenly and annoyingly turn cold. Gavin dropped in, diagnosed a faulty heat exchanger in our ten year old boiler, sourced the part and returned a few days later to replace it. Nice young man, professional and efficient. Great to be able to have a hot bath

I have had excellent experience with GavGas. They assess the urgency adequately, provide temporary advice until they can come, and come to do the job with a great understanding of the issue beforehand. GavGas has allowed me especially to avoid a massive bill by sending an Expert Collaborator to fix an issue appropriately.

Gavin has been an exceptional plumber for us. Since installing our system when our house was renovated seven years ago, he has always done his best to help us on the odd occassion there has been an issue. I have often been surprised at his own personal effort and care, either through texting calling and chatting through potential problems and solutions or turning up very quickly to sort things out.

I have been using Gav for over 5 years for routine gas safety checks as well as call outs. He is always professional and responsive, making time for emergencies. He is methodical and tidy offering great service at a good price

I called Richmond Park Plumbers on Friday as the men who delivered my new dishwasher were unable to install it. They booked someone to come Monday morning. The job was done swiftly by a trustworthy and professional young man who tested it and made sure all was working 100% before leaving. Great service, on time, professional, competitive price would highly recommend

The service we received from Tim and Luca to replace a Worcester Bosch boiler in our house, was absolutely outstanding. Before quoting, Tim came round to meet us and look at the positioning of the boiler (several other companies just asked for emailed photos in order to give us a quote). He spoke factually about the job and his business, which was reassuring, rather than bigging up or giving the hard sell, as others did. His quote was fair (not the cheapest or the most expensive, which was over £900 more), and we were pleased to go ahead. Tim and Luca arrived at the agreed time and worked hard until the job was finished. They both took time to make sure that each aspect of the fit was done properly, ensuring everything was working correctly, looking good and addressing our concerns before leaving. The service they gave was impeccable. I couldn't recommend Richmond Park Plumbers highly enough and look forward to using them for boiler services and anything else that needs doing, for many years to come.

We have asked Tim of Richmondpark Plumbers to do a couple of jobs for us over the past 2 years, starting with a new boiler, then a major job installing a new bath tub/shower and most recently new radiators. We have found him easy and courteous to communicate with, responsive, competent and trustworthy. The work was undertaken to a high standard and if there was something that required some additional work/fixing, they were responsive and quick to sort out any problem. The quotes were reliable and the prices quoted were fair for the work undertaken. Overall, we have been very happy and will continue to rely on them.

Tim was prompt, professional and extremely pleasant. He did an expert job installing a new boiler briskly, did all the checks, was careful of my carpet on a wet day, took absolutely everything away. Highly recommend

I could not recommend this company enough! From the people in the office, the 2 hour time slot to the person David that attended. He was polite, friendly and was really helpful. He sorted all my issues very quickly. It's always a worry when things go wrong in the house but knowing I have a local company that can come out and fix things gives me great peace of mind!

We just used Switched On London's services to fit a new plug socket and spotlights in our hallway and they were absolutely fantastic! Luke was with us for a day and a half and did a brilliant job of the work, every small detail was carefully taken care of and the finish was amazing. Luke was really kind, communicative and shared all the relevant info with us we needed. Would highly recommend and will definitely use their services again!

A top level service from start to finish. Scarlett was super helpful in getting the quotes arranged and works booked in. The electrician, Luke, was highly professional and skilled at then undertaking the works over a few days (fuse board and rewire). Luke was very friendly and was always more than happy to talk through the various options and best approach during the works - with the works being undertaken to a very high quality. Would definitely recommend.

I recently had David come over to help with some plumbing issues, and I couldn’t be happier with the service. He replaced our showers and checked the hot water cylinder, sorting out everything quickly and efficiently. David was not only thorough in his work but also very friendly and easy to talk to, which made the whole experience stress-free. It’s clear he knows his trade inside and out, and I appreciated how he explained what he was doing as he went along. I wouldn’t hesitate to call on him again or recommend him to others. Great service all around!

Great service, would recommend and use again. Work was completed in timely manner and to great standard. I'll be using them again for my boiler service again next year. Thank you!

Great plumber! Came round on the same day to fix my blocked sink! Fast and efficient, amazing service. Thank you so much. Would highly recommend

David was very pleasant and professional. No problem about coming back when a slight leak was detected. Yvonne was always so helpful on the phone and dealt with issues promptly and efficiently.

I have known and used Dave for my plumbing needs for many years. He has always been courteous, helpful and professional. When he couldn't be on time, I was always kept informed where he was and what his ETA would be. His work is of a good standard, not cheap, but worth it. He has always responded in a very timely manner to my emergencies. I can honestly recommend him to anyone looking for an honest, hard-working and knowledgable plumber.

We had a great experience booking a boiler check - quick appointment, very knowledgeable and friendly representative, and he didn’t mind fitting into a super tight boiler space! Happy to have found a good company 👍🏼

Excellent service! They are very reliable and efficient. Very happy with the service they provide. I've been with them for a few years now and I plan on being a loyal customer for many years to come. I have even recommended them to friends and family.

Very impressed with the installation of my new Keston Combi C30 boiler where Matthew Maynard was engaging company for a full day, pointing out his process throughout the day. I am encouraged to use this company's services for additional jobs in the new year.

Maintracts are the most reliable, knowledgeable and customer oriented plumbers that I have encountered. I’m so impressed with them that I never go anywhere else. Their costs are reasonable and they are available 24 hours a day. It’s a Sunday afternoon. My boiler suddenly stopped working and after one call its was fixed within 15mins! I cannot recommend this firm highly enough. Thank you

*5 Stars for Engineer Daniel from Maintracts!* I can't recommend Daniel from Maintracts highly enough. After Pimlico Plumbers incorrectly advised that my boiler was beyond repair and needed a full replacement costing over £11,000, I sought a second opinion: Daniel from Maintracts quickly and accurately identified the real issue—a faulty part that could be easily repaired. The total repair cost was only £494, including the new part and labor! Daniel’s professional, prompt and honest assessment not only saved me from the unnecessary and costly replacement suggested by Pimlico Plumbers, but also showcased his exceptional expertise. Thanks to Daniel, I avoided a significant financial burden!

We had few visits from them and their engineer Matthew. He is very professional, knowledgeable and caring. He called us after the work was done to see if everything was functioning properly. He installed a new boiler, he suggested also to get Hive which we found very useful. We would recommend the company and Matthew in particular, to everyone.

Joe came to help with a few electrical issues we were having and was super helpful! He was communicative, punctual, and got the work done efficiently. We will definitely use MAINTRACTS again!

Yari is well trusted , we have been using him for many many years. Always happy with the service.

Yari is such a good plumber, I would highly recommend. Very efficient and honest. My heating wasn’t working and I have a newborn baby, so he kindly fitted me in really quickly and got it fixed that day, which was great.

Yari has been my plumber for many years now and I highly recommend him. He is efficient, knowledgeable, punctual, clean & tidy and always there to help whenever needed. 5 stars

Upperplumbers have been servicing our gas boiler for many years, and we receive the same quality service year in year out. Making us aware all is assured and well... highly recommended for Service, Professionalism and Value. Bill

Had to get the Expansion Vessel fixed in boiler and replaced the pressure relive valve. Old boiler falling to pieces but he replaced and put together in no time! Highly recommend, top notch work, and lovely guy! 10/10

I recently had the pleasure of instructing Gianni to fix my boiler, and I couldn't be more impressed with his service. He was incredibly responsive, getting back to me right away and arranging a visit within just a couple of days. Gianni is dependable and professional—he arrived on time, and I had complete trust in him to handle the job while I was out for most of the day. The issue was resolved quickly, and everything is running smoothly now. I highly recommend his services for anyone in need of boiler repairs!

Gianni recently fixed our boiler, despite thinking we may need to replace the whole unit. He was very helpful in providing options to keep costs down and was very accommodating regarding timing to do the repairs. Came over multiple times over a few days when parts had arrived. Would highly recommend.

Gianni was incredibly helpful and went above and beyond to fix all our boilers. His professionalism, expertise, and friendly attitude made the entire process smooth and stress-free. Highly recommend his services!

A huge thank you to Kel who reinstated our built under kitchen sink , added a support framework , removed a waste disposal and reconstructed drainage pipework . He worked methodically cleanly and confidently and showed us what high standards are all about . He communicates effectively about call out arrangements and his friendly personality together with the technical solution he achieved give him a 10/10 rating

Just fitted our dishwasher and can absolutely recommend this plumber. Kel is professional and friendly, with over 20 years of experience and it shows. Gave lots of helpful advice on our heating system and was happy to answer questions as he went. Excellent value service.

Kel did an amazing job for us. And very good price and even arrived on time

Kel is an amazing plumber.. I had concerns about the length of the job as other plumbers had indicated it would take 3 hours at least (to fix a leaking sink and cut a radiator pipe which first needed to have the system fully drained)... I was also concerned that the creamy carpets would be left dirty after the work. Kel wrapped up the work in just over 2 hours and left things spotless.. I can tell that he takes great pride in delivering top notch service and doesn't just treat it like a job. I also noticed him cleaning his tools after completing the job (which in my opinion shows that he is meticulous). I was keen to learn more about plumbing and he took the effort to walk me through the steps that he was taking to remedy each task. Ultimately, if you are looking for an honest plumber with a superb skillet, he's your go-to guy.

After our bathtub suddenly stopped draining in a house we moved into relatively recently, we called about midmorning, hoping to just get someone within a day. Instead, Advanced Plumbing had someone out in about an hour, who fixed the problem by about noon, for a fairly reasonable price. From the receptionist to the plumber, everyone was professional and courteous. Will definitely call them again if/when anything else arises!

First time user of Advanced Plumbing & Heating Ltd. Same day service for my water heater not heating. Actually arrived early. Problem analyzed and resolved in less than an hour. Tech Ben was very competent, professional and friendly. Will use them for any future plumbing issues.

We had an issue with a drain pipe at our business, so we called Advanced Plumbing & Heating Ltd. Vlad & Kriss showed up and fixed it in no time! They were extremely professional and courteous. I would definitely give them a call next time we have any plumbing issues whatsoever!

Beni and Jordan are some of the best contractors we have worked with since moving to Advanced Plumbing. They answer the phone, return calls, show up when they say they will, and do an outstanding job. Thank you very much!