New boiler fitted 2017 - perfect since. Service today. All well.

Very professional job, always on time and worked cleanly, very forward on suggesting how to overcome any problems. Would definitely recommend Steve to anybody.

Very professional, never left until he and I were satisfied with the job he was doing. I would recommend, as I have had a bad experience in the past.

We had a boiler and 12 radiators replaced, plus new shower - Highly impressed with work and customer service, will be using them again soon.

Timing was good - came when promised and on time. The job was painstakingly done and well finished.

Zero fitted a new boiler, the workmanship was tidy and completed on time. However on re-start, zero weren't happy with the system. On investigation pipes in and around pump were found to be blocked. New pipes/pump/filter fitted and system is 100% better than before. I was impressed with the doggedness of the trader to solve the problem & their application.

Very friendly and trustworthy.

Arrived on time & was very professional, clean & tidy. Took time to explain the shower functions, excellent work.