Garage Door Weather Seal Replacement in Broward County
Rain pooling inside? Daylight around the edges? Florida sun and storms destroy weather seals fast. We replace bottom and perimeter seals the same day — keeping water, heat, and pests out.
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Why Weather Seals Matter in Florida
South Florida weather is brutal on garage doors: driving rain, hurricane-season downpours, blazing UV, and humidity that never quits. Your weather seals are the only thing standing between all of that and your garage interior. A failed bottom seal lets rainwater pool inside, rots stored belongings, and invites pests. Worn perimeter seals let superheated air pour in — and if your garage shares a wall with living space, your AC works overtime. Replacing seals is one of the cheapest energy and water-protection upgrades a Florida homeowner can make.
Bottom Seal vs. Perimeter Seal
The bottom seal (also called an astragal) is the U-shaped or bulb-style rubber gasket that slides into the retainer channel on the door's bottom edge and compresses against the floor. The most common residential types are the T-style and the bulb seal — we match the profile to your door. Perimeter seals are the vinyl flaps on the sides and top of the door frame (the "stops") that close the gaps around the door when it's shut. They serve different jobs, they fail independently, and we replace both. We also install brush-style seals for oversized gaps and threshold seals that glue to the floor for extra water defense.
When to Replace Your Seals
Do the daylight test: close the door on a sunny day and look for light streaming in around the edges — every gap you see is a gap for water, heat, and bugs. Other signs: the rubber is cracked, brittle, or flattened; you feel a draft; water pools near the door after rain; or the bottom seal is visibly torn. In Florida's UV, seals typically need replacement every 5 to 8 years. It's a fast job — most homes are done in under an hour.
Frequently Asked Questions
How do I know my weather seal needs replacing?
Close the door on a sunny day and look for daylight around the edges. Cracked, brittle, or flattened rubber, drafts, and water pooling inside after rain are all clear signs. In Florida UV, expect to replace seals every 5–8 years.
What's the difference between the bottom seal and the side seals?
The bottom seal is the rubber gasket on the door's bottom edge that compresses against the floor. The perimeter (side and top) seals are vinyl flaps on the door frame. They wear independently — we inspect both and replace what's failed.
Will new seals help during hurricanes?
They help with wind-driven rain, which is how most garages flood in storms — but seals are not structural hurricane protection. For storm season, pair fresh seals with a wind-rated door and proper bracing for real protection.
How much does weather seal replacement cost?
Most homes run $120–$250 for a full bottom-plus-perimeter replacement, depending on door size and seal type. We quote upfront before starting.
How long does it take?
Under an hour for most standard doors. The old seal slides out of its retainer channel, the new one slides in, and we verify full-floor contact across the entire width.