How to Tell If Window Seals Are Failing in Your Columbia Home
A window seal can fail quietly, long before a homeowner notices a draft or a jump in the electric bill. For Columbia homes, the combination of heat, humidity, and long cooling seasons can make seal problems easier to spot, and harder to ignore. The clearest sign is moisture that appears inside the glass unit, not on the room side or outside side. You can clean the interior and exterior surfaces all day and the haze will still be there, because the failure is sealed in be