A patio door that leaks air doesn’t just feel uncomfortable—it strains your heating and cooling, lifts utility costs, and leaves rooms uneven in temperature.
If you've noticed cold drafts entering your home through your sliding patio door, it may be a sign that it's no longer functioning as efficiently as it should.
Your patio door may look harmless, but if it’s old or worn out, it could be putting your home at risk.








