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

They were super quick to respond to my initial inquiry regarding a leaking tap, and was very responsive, and then even attended the property and fixed the issue the same day - and on a Sunday too. The tenant at the property said he was very professional and got the job done quickly. Will definitely keep him in mind for any future issues.

I’m very happy with the work done! Contractor was polite, professional, and listened to my concerns about possible damage to the floor or tiles. He was careful and meticulous, completing the job without a single scratch. Highly recommend his services!

Excellent service! Fixed a leak in our tap quickly and efficiently. He arrived on time, worked fast, and left everything neat and tidy. Highly recommend for anyone needing prompt and reliable plumbing help!

I recently hired J A Plumbing & Maintenance Ltd for some work at my home, and I couldn't be happier with the results. They installed new flooring and hung several frames, all of which were done with great attention to detail. The flooring installation was smooth and precise, giving my hallway a fresh, clean look. The quality of the materials used was excellent, and they made sure everything was level and properly fitted, enhancing the overall appearance of the space. The team also hung up a few frames, and I was really impressed with how they handled this task. The frames were aligned perfectly, and they took care to ensure everything was securely in place. What stood out to me the most was their professionalism and punctuality. The team arrived on time, communicated well throughout the process, and cleaned up after the job was done. They clearly take pride in their work, and it shows in the final results. I highly recommend J A Plumbing & Maintenance Ltd for anyone looking for quality home improvements. They delivered on both craftsmanship and customer service.

Mayfair Plumbers provided an exceptional service from start to finish. Their team was punctual, professional, and efficient in addressing our plumbing needs. They quickly diagnosed the issue and offered a clear, fair estimate before proceeding with any work. The technicians were knowledgeable and ensured the area was tidy before leaving. What stood out the most was their commitment to quality and customer satisfaction. I highly recommend Mayfair Plumbers for anyone in need of reliable plumbing services. Their excellent service truly sets them apart.

We struck lucky in finding Mayfair Plumbers for a leak detection job we required. I did try other companies first but many did not answer the phone, or seemed un-interested. When I dialled Mayfair Plumbers though this was different and they answered immediately and were very positive and friendly on the phone. It took 5 minutes to explain the issue and to book the job in, which was done the very same day. I'm very pleased with the service and have kept their details now for my no1 choice if needing any further plumbing assistance. Thanks guys

Prompt, efficient, friendly, patient and value for money - I could not ask for a better service. Not only fitted but also connected up my smart thermostats, but also explained throughout too. Thank you for all your help - I will be back to get my heated towel rail fitted with a smart thermostat when I can.

Excellent and Efficient Service “I recently hired Mayfair Plumbers to fix a leaking pipe in my kitchen, and I couldn’t be happier with the service. They arrived right on time, diagnosed the issue quickly, and had it fixed within an hour. The plumber was courteous and explained everything in simple terms, which I really appreciated. Price-wise, they were very reasonable, especially for central London. I’ll definitely use them again if needed and would highly recommend them!”

Tafa Plumbing were great - they were able to come very quickly. They worked swiftly and pleasantly to fix a blocked drain and charged a fair price. Recommended if you are look for a friendly efficient plumber.

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.

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!

Alex, exhibited a high level of expertise throughout the entire process. Their confidence and skill were evident as they efficiently executed the required task, utilizing the latest tools and techniques. Very happy with his work Recommended to everyone

Alex created a brand new kitchen for the water rats in King’s Cross using his imagination and skill now it looks like a 5 star hotel. As a head chef I would recommend him to any company who needs hard working and professional people. Ps if I could give him many more stars I would give him a million chef mo

Very friendly and knowledgeable. Came the next day to service oil boiler. Fast and efficient. Will definitely be using them Anu ally or any other issues

Aleks was great! Very knowledgable and friendly heating technician. Service was quick and efficient and the price was very fair for what we received. Having found him on Google, after calling a bunch of different outfits, we will definitely be using him again.

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)

Brilliant service. Replaced a gas hob with an induction hob and needed to trim the counter more - no problem. Fitted TRVs to two radiators, serviced the combi and filter. Really could not be happier. Top bloke too.

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.

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.

I found Vinny helpful tidy and efficient.We are really pleased with his service.phil

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

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 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!

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!

Our boiler had stopped working after losing water pressure, with the tap unable to open due to wear. Nathan had done a great job fixing our underfloor heating pump a few years previously so we were pleased to have him back. He came promptly, fixed the issue, and kindly showed us an additional tap we can use to top up the pressure if the problem recurs.

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

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!

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

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.

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

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.

I was delighted with the prompt and efficient service and the very helpful, thoughtful engineer. Having requested other quotes I believe that this company provided excellent value for money and would be very happy to use them again and would highly recommend them to others. Thank you for a job well done!