Heat tape your waterlines Check for leaks Check Your Mate Line Install Skirting Ensure Windows and Doors Close Keep your HVAC Properly Serviced – watch this video on how to change your HVAC filter. Read our 7 Steps to Winterize Your Building Blog Share Tags You Also Might Like Five Reasons to Do Business with Satellite Shelters Top Uses for Portable Classrooms in Schools and Colleges Satellite Shelters November Insights