Hi Folks - Long time lurker, first time poster. I wanted to share what I did as it might help others. I have a 2 car (22'w x 24'd) built on pad, with a cottage roof. I had several issues
- Drainage (the back corners were undercut by water)
- Pad sunk in the back corners (due to drainage and poor soil)
- Walls bowing out in the centers as the rafter ties were non existent (only collar ties)
- Electrical panel has 30A 240v service, but not enough circuits
- No insulation in ceiling (cause there wasn't one)
- Poor lighting
I don't have photo's of everything but I have some crummy ones of the major changes
1st step. Build up the grade around the pad to address the drainage issues (these are my boys shoveling 3 yards of slag)
Sorry no photos of finished grade - essentially sloped a good pitch around the entire pad
- Drainage (the back corners were undercut by water)
- Pad sunk in the back corners (due to drainage and poor soil)
- Walls bowing out in the centers as the rafter ties were non existent (only collar ties)
- Electrical panel has 30A 240v service, but not enough circuits
- No insulation in ceiling (cause there wasn't one)
- Poor lighting
I don't have photo's of everything but I have some crummy ones of the major changes
1st step. Build up the grade around the pad to address the drainage issues (these are my boys shoveling 3 yards of slag)
Sorry no photos of finished grade - essentially sloped a good pitch around the entire pad

I have been looking at the reznor unit ceiling mount heaters. I was hesitant at first due to open flame. It appears that there are models available that use outside air for combustion. However, the cost to run the venting out the wall goes up - over $400 for a side vent kit. The heater is only about $800. My BIL is in Saskatoon and has about the same setup with a 40k btu unit. It is fantastic and the recovery times are 5-10 mins after opening the door. I think that is the way to go. Unless somebody tells me otherwise.