Weather-seal replacement is the job of changing a worn bottom seal or perimeter seal so the door meets the opening more closely. A cracked bottom seal or gap at the sides can leave an unwanted opening around the door. Jack's Garage Doors assesses the seal profile, retainer and door position before recommending a replacement. The source of a water problem may need a broader check.
Match the seal to its retainer
Bottom seals come in different profiles and fit into different retainers. Selecting by width or color alone may not produce a suitable fit. The condition of the retainer and lower door section also affects whether a straightforward seal replacement is appropriate.
Check how the door meets the opening
A gap may reflect a worn seal, an uneven surface or a door that is not reaching its intended closed position. Perimeter trim also needs to allow normal movement. A thicker seal is not automatically the answer to a positioning or drainage problem.
Understand the limits of weather sealing
Seals help reduce ordinary gaps; they do not make a garage floodproof or turn an unconditioned room into conditioned space. Water flowing toward the opening can involve drainage or ground-level issues beyond the door. We explain what the proposed door work can reasonably address.
Parts of this job
The job covers the bottom seal, the side and header weatherstripping, and the retainers that hold them, plus a look at whether the gap comes from a bent track or an uneven floor. The door sections stay unless a different repair is chosen. This page remains the seal destination.
What is a different job
Maintenance is a different job when you want an overall check and the seals are not the request. Garage door repair is a different job when the door will not move. A new door is a different job when the sections themselves are being replaced rather than the seal.
Your questions, answered.
Will a new seal stop all water entering the garage?
No. The source and volume of water, surface levels and drainage all matter. Door sealing is only one part of that assessment.
Can the top and side seals be replaced too?
Yes, suitable perimeter-seal work can be discussed along with the door's fit and clearance.
Will a new seal fix a door that will not close?
Not by itself. A door that will not travel needs repair. This page is for replacing the seal material on a door that can still be assessed safely.
