When temperatures drop, weak or aging windows usually show their flaws first. What feels "fine" during mild weather can suddenly lead to cold drafts, higher energy bills, and an uncomfortable home once winter hits.
Homes in sunny climates, especially throughout Southern California, require patio doors that can handle constant heat, intense UV exposure, and year-round brightness.
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.








