Lads has anyone gone through the process of #Retrofitting their home with one of the #OneStopShops? Any tips or advice? What kind of price range should I have in mind? Is it cheaper to go it without the One Stop Shop?
I've heard people talk of price gouging.

I have a detached bungalow that needs at a minimum new windows & doors, air to heat pump, rads, new boiler, and internal wall insulation. #MastoDaoine