Stripping Walls to studs
Blown insulation, the best you can do for an R40 rating. Does wonders for the energy efficiency of your home
Rinnai direct water heater system, and air handler to support heat pump
Both these innovations increase the energy efficiency of the house tremendously, and contribute to massive savings in utility bills
Drywall
Hardwood Floors
Second floor renovation inside complete
Watch this space, to be updated at the end of the project