Check for soil settlement at the foundation; fill where necessary to maintain positive slope for water to drain away from the foundation
Drain exterior water lines and hoses; store hoses and close interior valve to outdoor hose connection
Check door and window weather-stripping; replace if necessary
Shut off power and cover outside air-conditioning unit
Inspect roof and associated exterior finishes and repair if necessary
Check eavestroughs and downspouts for obstructions and ensure water flows away from your foundation
Check self-closing doors between your garage and home for proper operation
Check the tele-posts to make sure they are sufficiently supporting the beam. If you notice a gap, adjust as required.
Ensure sump pump is operating properly and discharging water away from the foundation
Change a/c filter, furnace filter and clean Heat Recovery Ventilator (HRV) filters, over the range hood filter (if applicable)
Test your furnace to ensure the furnace is operating properly
Check ductwork joints leading to and from your heating system – make sure they are sealed
Change furnace filter and clean Heat Recovery Ventilator (HRV) filters, over the range hood filter (if applicable)
Check basement floor drain to make sure the trap contains water; refill if necessary
Drain sediment from hot water tank, if applicable
Monitor home’s humidity and condensation; avoid excessively high humidity levels. Use a dehumidifier to maintain appropriate humidity levels, if necessary
Remove grilles from forced-air systems and vacuum inside the ducts (supply & return)