Why Seals Wear Out Faster in Phoenix
UV exposure and high summer temperatures dry out and crack rubber and vinyl weatherstripping faster here than in milder climates. A cracked bottom seal lets in dust storms, blowing debris, and small pests, and reduces the door's ability to block heat transfer into an attached garage.
Signs It's Time to Replace
Visible cracking, gaps at the corners, daylight visible under the closed door, or dust accumulating along the bottom edge all point to a seal that's past its useful life.
Our Replacement Process
We check the bottom, side, and top seals together, since they're often installed at the same time and wear at a similar rate, and fit new weatherstripping matched to your door's track profile.