Just had my new boiler fitted by boxt. All turned up on time as did Daniel Harrison who worked his socks off was neat tidy and very professional. Im a plumber by trade but specialist in bathrooms and kitchens so lost touch with new boiler concepts but know a good tradesman when i see one. I was sceptical about paying up front but i tell you what this company delivers what it promises so dont worry on that score. I'm a very happy customer in Nottingham and thanks again Daniel a pleasure to have in my house. Ps thanks to all the boxt team its a different way,but one that delivers what it promises