"I had issues with an unreliable Combi boiler that was installed when my property was built, and its warranty had already expired. I decided to get several quotes for a boiler replacement and to simplify the system from two heating zones to one, all within current regulations. After comparing quotes, I chose Combi UK Plumbing and Heating because they offered the most competitive price and could complete the work quickly. The whole process was smooth — all work was completed to a very high standard, with great care taken to keep everything clean and tidy. The team were professional, considerate, and showed excellent workmanship. They were also very approachable and happy to answer any questions I had throughout. I’m really pleased with the result and will definitely recommend Combi UK Plumbing and Heating to friends and family in the Teesside area."

"Fast repair at very short notice by Norman from Combi UK, he arrived within 30 minutes of the call, diagnosed the problem part and collected and fitted it and had us back up and running in no time .....Great service! Highly recommend"

"Came on a Saturday call out to sort our commercial oven. Answered straight away, come out and sorted it same day. Really grateful - thank you. Would recommend."

"Booked for a service and repair was super fast. From booking it in to job done only a few days. very good prices"

"After getting over the shock of our Central heating combi boiler being condemned, when they were called for its service, they were able to replace it with a new Baxi boiler (10 year guarantee) within 24 hours. A brilliant service to get us up and running so quickly. Decided to have our radiators replaced to ensure maximum efficiency of the system. They did this within 7 days to give us peace of mind for the foreseeable future. An excellent company for reliability and service."