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

We had a leaking valve in our loft on a Sunday evening, which had leaked through our ceiling and caused problems with our electrics. We called Scott who was with us in 30 mins and replaced the valve and cured the problem in no time at all! Although it was a Sunday evening his bill was incredibly reasonable. Before he left he thoroughly checked everything. He really isn’t the normal gruff plumber - he was charming and friendly. A really great find who I can thoroughly recommend

Scott came out to my new house to locate and repair a leak in the heating system. He was punctual and managed to find and repair the leak very quickly. At the same visit he completed a service on the boiler too. He is now my go to boiler guy/plumber and Gas Engineer! Highly recommended!

Scott was the engineer who came to fix our boiler and he was fantastic - his communication was excellent and he is so reliable, efficient, trustworthy and friendly. Will definitely rely on him again and would recommend 100%

I pass work to Scott when I can’t take it on, (because its not my specialism or I have too much on), which he takes up quickly and efficiently, solving a problem for all involved. I think I've only had one iffy bit of feedback, but I think there was something else at play there. Everybody thinks he’s great and I get appreciation for the referral. Highly technical, experienced, professional. Scott, please don’t move away!

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.

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!

We reached out to Handyman and Plumbing Services Ltd following a plumbing issue with our toilet mid-Thursday afternoon and promptly received a call back arranging a visit the next morning on Friday. This responsiveness was great and much needed. Hass visited the house and was extremely helpful and polite, taking his shoes off at the door and spending his time to fix our issue promptly and to our satisfaction. This was great as we are renting in a new build apartment with in-built appliances. After resolving the issue, he also helped out by reviewing a couple of other minor issues that we had around the house and was extremely helpful and patient. We discussed the price for the service up-front and it was reasonable, with any further work and cost that might be required clearly communicated at the start. I would highly recommend using Handyman and Plumbing Services Ltd for plumbing services and handyman tasks around the house.

Can’t recommend enough. Changed 26 spotlights and my old smoke alarm quickly and professionally. Really pleased with how they have turned out. Cleaned up after himself also which was a nice bonus haha. Will 100% be using him again.

Fast, friendly service. Great communication. We had an extractor fan fitted for our shower. Quick job made painless.

Frankie (Hass) was absolutely fantastic! Had old shower unit removed and brand new one fitted. Brilliant advice on where to buy affordable shower unit, great communication throughout, helpful and kind, very neat and tidy worker too. Highly recommend his services. Will definitely be using again in future! Thank you!

MML plumbing are extremely professional and trustworthy. Levy installed a new radiator for us and also installed a new filter into our boiler and changed our radiator vales. Levy is very trustworthy and brilliant at his job. Overall a plumber you can highly trust

I was impressed with MML's service. I spent a while phoning around trying to find an engineer to service my boiler and fix a leaking joint. I was let down numerous times by various local engineers with lame excuses on why they never showed up or others who did not respond.. I contacted MML and immediately received a response, a booking for the next day with email confirmation, lovely. Engineer turned up on time, knew his stuff, explained everything. Did the most thorough service of the boiler I have seen, fixed the leak. Very clean and efficient. Very happy with the cost and glad I have a decent company to call when I have issues, unlike a lot of the chancers out there.

I’ve used MML plumbing for leak detection and plumbing work and I’d highly recommend them. Levi is very knowledgable and was easily able to find the leak and fix it. It was also so easy to book an appointment and the customer service from the team is great. If I have any plumbing problems in the future I will definitely use MML plumbing again. Thanks a lot.

I had the most amazing experience with MML Plumbing! I was dealing with a persistent internal leak from the ceiling that had me stressed out. I had called several plumbers before, but all they wanted to do was cut into my ceiling, which I wanted to avoid if possible. MML Plumbing was different—they were prompt, professional, and incredibly thorough in diagnosing and fixing the tricky leak issue in my living room. They used advanced, non-destructive tools like thermal imaging and acoustic devices to pinpoint the problem accurately. This approach not only saved my ceiling from further damage but also gave me peace of mind knowing they were using the latest technology to find the leak. Levy, the heating engineer who came out, was fantastic. He was so knowledgeable and took the time to explain everything to me in plain language, which I really appreciated. After identifying the source of the leak, they were able to fix it the very next day. The detailed report they provided has been invaluable in my process of reclaiming the costs through my home insurance. I can't recommend MML Plumbing highly enough for their expertise and excellent service. If I ever have another plumbing issue, they will be the first ones I call. Thank you so much! ( picture from the report I received)

Mireld and his team worked hard and were very accommodating of last minute changes. They were trustworthy and tidied up well at the end of each day. Mireld communicated well and he looked for sensible solutions to problems.

Tafa Plumbing is one of the best I’ve used so far very easy to communicate & quick response they were at my door in no time! Highly recommended. Thank you

Mireld and his team are very professional and helpful! They helped us fix radiator leaks on the same day as we called and helped us change the expanding vessel of the tank in like half an hour. Very professional and nice work. Would recommend them and use them again myself if issues arise!

Nathan was amazing, he came out on very short notice to fix an emergency boiler issue we had experienced. He was so helpful, ran through safety checks with us and explained all aspects of his work super clearly to make sure we knew exactly what was going on. He was super friendly and approachable, could not recommend more if you need any boiler work done.

Nathan did a great job installing our underfloor heating. He was very happy to answer all my questions. I recommend this company.

Had a plumbing issue that needed resolving, and Nathan did an excellent job! He arrived on time, was professional, and explained everything clearly. I’m very pleased with the service and would happily recommend him to anyone needing a reliable plumber!

Nathan has helped me with various small issues in my flat before, and when my underfloor heating stopped working, he quickly identified the problem. He figured out that the control module was broken and replaced it with a simpler, more reliable system. This was so much better than what another company had suggested: upgrading the existing smart home system, which I found unnecessarily complicated and more expensive. Nathan is very knowledgeable, incredibly friendly and helpful all the time. He patiently answered all my questions and thoroughly checked that everything was working perfectly before he left. I can't recommend him enough!

I have trusted Vinnie and his team for years and I have never been disappointed. Most recently, he arranged replacement of a broken radiator and went the extra mile to ensure I get the best value for money by carrying out his own research. Vinnie also managed the interactions with the supplier from start to finish, I can't ask for more. Highly recommended professional firm.

Bobby and his apprentice arrived on time. They did a very thorough job in servicing the boiler and checking other gas appliances. They took 90 minutes to complete the job. The boiler is working as it should. I am very satisfied with HeatME Plumbers and would recommend using them.

The guys from HeatMe did a fantastic job replacing my old boiler and also flushing out and cleaning the whole heating system. Very friendly to deal with and always tidy and considerate. I would definitely recommend this company.

Quick response - friendly and efficient. Thorough diagnosis of the problem and clear explanation of the options. Did a full boiler replacement and installation.

I had multiple plumbing issues – two leaking taps, low hot water temperature in the shower, and a stuck stop tap. Filip came within an hour and fixed everything on the spot without needing to turn off the main water supply. It was clear he knew exactly what he was doing. He didn’t need anything from me – after a trip to his van and a shop to get parts, he had everything required. I’ve saved his number and will definitely call him for any future plumbing needs. Highly recommend!

Great experience with Philip. Had a leak/issue in the bathroom that was not obvious to fix - required two visits on the same day but only charged me for one. Very reliable, knowledgeable and reasonably priced. Will be my go-to for any further issues!

Thank you! Brilliant service! Helped us with an extra job as well! Came quickly and messaged to update his eta etc, thanks! Highly recommend

To whom it may concern. I am writing to express my appreciation for the outstanding service provided by 24-7 Emergency Plumbing Limited during the recent replacement of my boiler. Their hard work, professionalism, and attention to detail were evident throughout the entire process. Thanks to their expertise, I now have a reliable and efficient boiler system installed. I highly recommend 24-7 Emergency Plumbing Limited for any plumbing needs. Sincerely, Aldo

Very speedy call out, explained what the problem was and the remedy and most importantly the approximate cost. Worked quickly, cleared up any mess, which was kept to a minimum anyway. Both engineer and person who took the first call were polite and helpful, I found this company to be very professional.

My boiler was installed in 2020 and I have only had one fault. This was rapidly resolved, with a replacement part fitted by Vaillant. The annual service has always been carried out with professionalism, by very efficient engineers.

After contacting Homecure regarding a boiler issue they arranged an appointment the next morning. Josh arrived on time and could not have been more helpful and pleasant to deal with. 100% satisfied with their service.

An appointment for a boiler service was straightforward to arrange and an engineer attended the following day. All work was satisfactory.