My boiler was on the blink and we wanted to switch from a standard hot water tank to a combi system. Knowing this could be costly, I thought a fixed price boiler from heatable sounded too good to be true. Neither the less, I checked out all the reviews and thought it was all legit, so went ahead. Initially it wasn't all roses and gum drop buttons. First installer didn't seem confident and really didn't know the best way to convert the system. After a few calls, he left and Ben from Heatable sent the a-team in. These guys absolutely smashed out the rip and replace in about a day and a half. Friendly, fast, great value for money. I know where I'll be getting my boilers in the future!!