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

From start to finish of installing a new gas boiler, Upsher were efficient and professional from Claire, Lorraine for customer service to Mark and Ethan that completed the work. Thank you

Great experience with Upsher Heating + Plumbing! Claire provided excellent customer service and kept us informed throughout the process. Macca and his colleague fixed the issue promptly and expertly exactly as described. Fair prices and quality work—highly recommend!

Totally reliable and trustworthy. Recently serviced my boiler and in the past have replaced all radiators in my home. No fuss, on time, and very professional. Very happy to recommend, you will not be disappointed and their fees are very reasonable.

Service with a smile, always happy to help and a pleasure to deal with. Feel grateful to have Upsher in our area and safe knowing our boiler is in the right hands. Thank you team ☺️

Very good customer service and value

Industria heating were very efficient when fitting my new boiler and guiding me through the right boiler for me and price.

Fantastic work came over and diagnosed the problem quickly and ordered the part straight away. Fantastic work pleasure to talk to will use their services in the future

First time dealing with Luke, he was punctual, very polite and knew exactly what he was doing. Will definitely use him again and would recommend him to anyone needing any plumbing or gas work done.

Outstanding Service from OnTrack Heating! We recently had OnTrack Heating sort out our underfloor heating, and they did a fantastic job from start to finish. Communication was excellent from the outset—they kept us informed throughout the process, explaining everything clearly. They arrived on time, worked professionally, and installed all components to a high standard. Everything was thoroughly tested before they left, giving us complete confidence in the job. Now, we have a wonderfully warm kitchen diner, and we couldn’t be happier! Highly recommend them for anyone needing heating services.

The heating engineer was extremely helpful testing my radiators and explaining controls. In addition, he provided a gas safety certificate after checking my gas supply and cooker. Highly recommend this personal service - have used OnTrack Heating for over 4 years.

I’ve been using OnTrack for the past three years to service my boiler, and Luke has handled each visit. He’s highly knowledgeable and always polite. I wouldn’t trust any other company for my heating needs.

Just 10 weeks after moving home our 'new' boiler broke down. Thankfully, with outside temperatures extremely low, Dave recognised our vulnerability and his team installed a new boiler with remarkable speed. The new boiler is doing a great job, and we are so grateful for their excellent service.

James went above and beyond to ensure I had heating and that my house was safe after my 40 year old boiler finally kicked the bucket and I had a gas leak over the Christmas period. My new boiler is fantastic. I would definitely use him again and recommend him to friends.

Job: new gas boiler. Petersfield. Overall an excellent service. Responded promptly to our query with a visit and quote. The job was done quickly, efficiently and as per the quote. It was not straightforward but James worked over and above to remedy all issues. We would not hesitate to recommend him.

Fantastic service from James at Diamond Plumbing. Professional, efficient, and highly knowledgeable. I would absolutely recommend, and I will be using this service again.