The Best Plumbers in Southampton, Hampshire, United Kingdom (2025)

Pete & Dean did a fantastic job installing my new vanity unit and shower in my bathroom. They were extremely helpful to talk through what work was needed and assisted me with choosing the best products that would go perfectly with the decor of the room. They were very punctual, professional and finished their work area clean and tidy. I will be recommending to all and if I ever need them again, they're only phone call away.

I called HAMPS Plumbing the other week for a free quote. They were on time and provided a free quote for installing a new toilet and sink. They did an excellent job and I'm using them for future jobs from now on. Hands down the best plumbers I've dealt with before.

Dean and Pete did a great job! They are nice, friendly, and finish the job very efficiently.

They did a great job fitting a shower over our bath 👍

Enquired on Saturday evening about a few running toilets. Alana messaged back quickly and booked in a date for the following week. He turned up on time, was really helpful and friendly. Also a lot more competitively priced than a lot of other people we had quote us. Will 100% use again

Angel's Plumbing Ltd replaced our leaking bath taps, hoses and valves. His work was quick, efficient and professional. He kept me informed every step of the way, so I could see exactly what he was doing. He also took great care to ensure no leaks remained. He even helped me finish off some plumbing work that I was doing at the same time. The communications from his partner before and after were excellent! She was the first to respond to my Check-a-Trade job request. The labour estimate was accurate and the quote was the lowest of all four responding companies. I would not hesitate to use Angel again and would highly recommend him to others.

Angel is fantastic and I highly recommend him. He will see you as soon as he is able, and is very positive in finding out what the problem is and how best to fix it. I have used him twice for emergencies and both times he has been prompt and helpful. Both times he had the issues fixed same day and the problem has not recurred. He is friendly and will explain exactly what the situation is and what he is doing. Very fair pricing too. He's my go-to guy now.

11/10! Quick response. Fixed the issue. Great pricing. Took about an hour (including collecting parts). Gave advise and tips to reduce issue reoccuring. Explained how system worked and not once condescending. All-round great service - would recommend

My hot water tank was not working but I didn't realise that it had been slowly leaking as well until Moji came to inspect it. He said the tank would need replacing (it was 40 years old) and managed to get a new tank that afternoon and came back the same night to replace it. He gave me a fixed price for the tank, parts and labour. Unfortunately, there was air in the pipes , so Moji returned on a later day and tirelessly filled and drained the tank until the air was pushed out. I now have a new tank and hot water. I would highly recommend Moji. He is professional, friendly and will patiently keep going until the job is done.

I have received excellent service from South Plumbing Services, nothing is too much trouble and Moji sorted out my boiler problems for me , as well as an annual Service was done. I would certainly use them if I have any other problems and would recommend them to other people.

This is a 5 star review. I can definitely recommend this company. The service was faultless from making an enquiry to leaving everything spotless after repairing a loo and changing a tap. I will not look elsewhere if I need anything else done in the future.

I have been using South Plumbing Services for over 10 years. Moji is always helpful and response promptly even over the weekend. He recently replaces my boiler and relocated it to another convenient location. Highly recommended for any boiler, heating and plumbing jobs in Southampton. Update November 2024: Moji replaced my old boiler to a combi and removed the old cylinder. I love the look, high pressure shower and the wireless thermostat that I can control by the app on my mobile. South plumbing services is an amazing plumbing and gas engineer in Southampton and I have been satisfied with Moji's knowledge and workmanship.

The engineer arrived on time with a courtesy text advising of expected time. They were respectful of my property and were polite. Able to identify the issue and solve it in a timely manner. I have used their services before, They will continue to be my "go to" I cannot recommend them enough.

Excellent very professional service. We were looking for new plumbers after our previous one retired. We went by the reviews and are glad we chose Gair Gas. We had a new boiler fitted and it all went very well. Both Sams who attended did an excellent job and were very friendly polite and professional. The office staff were also very polite and helpful. As I’m vulnerable the Company very helpfully expedited the works. The added bonus is that they also do electrics etc and we are looking forward to joining the Home Shield cover as it will give us peace of mind.

I've used Gair a few times and have only good things to say. Every person attending has been polite and professional and gone above and beyond to give me advice about the heating and gas systems in my house. The first visit this year was a routine boiler inspection and service as I wasn't sure if I needed a new boiler (just bought an old house), the engineer advised me that although old, the boiler was in good working order, but he could have easily recommended I get a new one - as a different company had - and I'd have been none the wiser! Plus, he spent extra time investigating where an old gas pipe from a gas fire went which I wanted removed. The second visit was the installation of new radiators across the whole house and a hive heating system. The guys did a great job and left me with a wonderfully heated home! Definitely recommend for honest open advice and professional service.

I’d highly recommend them. Gair Gas provided a competitive quote and I was impressed by their recommendations. On the day, the new boiler was fitted within a day and there were no complications! The work was carried out exactly to that described and to an excellent standard. A happy customer! 😊

Fantastic service by Laz & Meg, would strongly recommend!

Great service, now our go-to plumber. Fixed our boiler within a day. Thank you!

I only have nice things to say about this company. I had a new boiler fitted. Communication and service have been excellent. I would definitely recommend.

Laz is a very good boiler engineer who has serviced my boiler for many years, and kept it going for several years beyond its original lifespan. He’s now replaced it with a new model, and did a very thorough job. Highly recommended !

What can I say......... wow!!!! Ross came dead on time, told me problem. Gave me price, job done... so simple so honest, and now my problem fixed and I have myself a new plumber..... Can't thank you enough for the work and the worry you tool off me, EXCELLENT WORK GUYS

Ross replaced a badly leaking stop cock situated in an awkward place. Excellent workmanship at a fair price. Will definitely be using his services again in the future. Many thanks Ross.

Ross was great and super friendly! Had a leak from my water heater and he came in same day, identified the problem within a couple of minutes and ordered the parts. Before he left he fixed the leak so it didn’t continue to get the flat wet. Came back about a day later once the parts had come in and fixed the problem before his coffee had a chance to cool down! Very knowledgeable and charged a very good price. Would 100% recommend. Will be asking him to come back to help me with some other bits around the flat.

I phoned Ross this morning to fix a leak in my kitchen and he arrived just an hour later! He was punctual, polite, knowledgeable and fixed the leak in no time at all. I wouldn’t hesitate to call him again next time I need a plumber.

Ben is an absolute gem. He went out of his way to help me and did a good job. Professional and competent. Would definitely recommend.

Honest and professional! Thanks to Daryl for his efforts on my boiler. Little touches like taking his shoes off looking to solve issues rather than create them. Rare to find so will always call these guys in the future!

Had a great experience with SMH Plumbing and Heating. Quick to respond, professional, and did a great job fixing my boiler system. Definitely recommend them for anyone in Southampton needing plumbing or heating help.

Recommended, a great company. I’m very pleased with the quality and speed of work done at a good price. Steve was very responsive to all communications and accommodating to fit the job in quickly. The guys are very knowledgeable, experienced and take pride in their work. I will definitely be using them again and recommending to friends Work done: A cracked and leaking 50 gallon loft water tank spurred me into replacing the vented hot water and heating system (300 litre tank) and very noisy pump with an unvented/pressurised system. No more irritating pump noise when turning on the hot water. No mess, no stress, the work was carried out efficiently by Daryl and Steve, everything works perfectly with good pressure. An access hole was required to be cut into the hall ceiling for the tank blow off valve drain. Steve had pin point precision in locating the drain to be tapped into. They organised decorators to skim and paint the repair to as good as new. A top job.

I have used David's services many times over 6+ years because of the high quality of his work. In no particular order he has moved our boiler, serviced/repaired it, done first and second fix plumbing and carried out various repairs. He is always friendly, tidy and I couldn't recommend his services enough.

Thank you to David for all the help he's given my grandmother Pauline. He has always been very quick to help whenever she's had an issue. She sings his praises every time. It's really comforting that I know nan has someone she can call when things go wrong with her plumbing. Can not recommend David enough. Thanks again!

We are so grateful David Ebbs could come round and repair our boiler. We had no heat or water after having to turn our supply off and he came round that morning and fixed it straight away. Friendly and punctual, many thanks!

David has attended on a number of occasions and has been fantastic throughout. From servicing our boiler through to repairing leaking joints from another’s work, David is always courteous, respectful, tidy and communicative, displaying the utmost integrity. I feel very lucky to have found David, knowing I need not search for another plumber again, and am proud to advocate for his work to others 👍

Kyle was fantastic! He replaced the heating element in my hot water tank and was incredibly honest throughout the process. He explained everything clearly, didn’t try to upsell or suggest unnecessary work, and his pricing was very reasonable. He even called later in the day to ensure everything was working and that I was happy. I highly recommend him to anyone—such a lovely guy. Thank you, Kyle!

These guys carried out a full bathroom modernisation. Can't fault anything. All knew exactly what they were doing and were on time every day until the job was done. No problems all the way through and they had no issues carrying out exactly what I wanted. Tidy all the way through the process and ensured all waste was disposed of at the end of the job. Very reasonable price and I think only 1 company beat their quote. Very happy I went with JK Powerflish UK and will be recommending them to all who require similar services.

After struggling with blocked drains for weeks, I contacted KJP Plumbing & Heating, and they resolved the issue the same day! Their emergency plumbing services in Southampton are truly a lifesaver. The team also provided excellent advice on maintaining my system to avoid future problems. With their expertise in pipework repairs and central heating maintenance, I’ll definitely be using them again. If you're in SO45 or nearby and need a dependable plumber, KJP is unbeatable.

I’ve known Kyle for few years now. The quality of workmanship he does is always excellent. He works professionally and very reliable. He’s also friendly and polite. I didn’t have to wait for long time to have the job done. Overall, I’m a very satisfied costumer and I would recommend him 100%. Thank you.

Very happy to recommend Brennan & Son! Efficient, communicative, timely and very reasonably priced. Luke provided excellent, courteous service fixing our radiator and replacing taps.

Very prompt response to fix a leak. We are pleased with the work, which was done very efficiently and to a high standard. Will definitely use this company again. Thank you.

I used this company a couple of times recently- to fix a squealing toilet & repair a leak in another. Different engineers came out & both were brilliant! They explained what needed doing & why. Both were friendly yet professional & very efficient. One of the engineers came out twice (to assess the issue & then to repair it). On the second visit he remembered me saying that I only moved in a few months ago & he made sure I knew where my stop cocks were & how to use them (the information the previous owner left wasn't entirely clear!). He also answered other questions I had. Also, the office staff who I spoke to on the phone were excellent. Extremely helpful & ensuring that the jobs were booked in on suitable timescales. I thoroughly recommend this company & will certainly use them in the future. A real find.

I would recommend Brennan &Son Plumbers to anyone. Their prices are fair, their staff are efficient, friendly and polite. Final prices always seem to be lower than estimates, which is obviously a nice surprise. 10/10.