Very efficient from first contact to installation of new gas ducted heating boiler by James and apprentice Shaun. But they deserve an extra star - during installation one of my roof tiles was accidentally broken. They immediately informed me of the breakage, showed me a photo of the temporary sealant repair they had done and the next day a tiler arrived to replace the damage tile with a new one !! Wow impressive service in my opinion. Highly recommend them and will definitely be using them for servicing my units in future.

Angela Bliss