Garage Door Weather Seal Replacement in Round Rock, TX
Hardened rubber along the bottom, cracked vinyl up the sides, and a strip of daylight where there should be none. New seals keep out the dust, water and pests, and they are a same-visit job.
What Garage Door Weather Seal Replacement Includes
Garage door weather seal replacement means fitting new rubber or vinyl where the door meets the building: the bottom seal in its retainer, the stop molding up both jambs, a seal across the header, and sometimes a threshold on the slab. A new bottom seal runs $90 to $220 fitted, both side stops $150 to $350, and most jobs finish in under an hour.
Garage door seals are the part nobody thinks about until a scorpion or a puddle comes under it. They are also the part the sun destroys fastest. West-facing doors here can harden and crack a bottom seal in five years, and the stop molding on the sunny jamb usually goes before the shaded one.
Four Seals, Four Different Parts
| Seal | Where it goes | Rough cost fitted |
|---|---|---|
| Bottom seal | Slides into the retainer along the door's bottom edge | $90 to $220 |
| Side stop molding | Nailed or screwed to both jambs, flap against the door face | $150 to $350 |
| Top seal | Across the header above the door | $60 to $150 |
| Threshold seal | Bonded to the slab where the door lands | $60 to $150 |
Rough installed ranges for a standard door. Wider doors, retainers that need replacing and profiles special-ordered for older doors cost more, and you hear the figure before work starts.
Bottom seals are not universal. The retainer on the door decides the profile, usually a T-style with two beads, a J-type that hooks in, or a bulb. We match the profile to the retainer, and if the retainer itself has rusted or bent, we replace it rather than forcing a new seal into a channel that will not hold it.
Light under the door?
Tell us where the gap is. An even strip and a wedge at one end are different jobs.
Call (512) 778-8716Worn Seal, or a Door That No Longer Fits?
The daylight test tells you which. Close the door on a sunny afternoon, turn off the garage lights and look along the bottom. An even strip of light from one side to the other is a worn seal, and a new one fixes it. A wedge of light at one end is a door or slab that is no longer level, and a seal alone will only hide it for a season. On the east side of the city the clay under the slab moves enough to cause exactly that; the USDA Web Soil Survey shows which soil sits under your lot.
When the gap is a wedge, the door gets leveled first: tracks plumbed, cables adjusted so both sides land together, then the seal. That is alignment work, the same kind we do for off-track doors, and it is usually done on the same visit. Our guide to sealing garage door gaps walks through the daylight test in more detail.
How a Seal Visit Runs
Find every gap
10 minutesLights off, door down, looking for daylight around the edges.
Check the door is level
10 minutesIf one corner lands first, the door is leveled before any seal goes on.
Fit the seals
20 to 40 minutesOld seal out, retainer cleaned or replaced, new seal in; stops fitted so the flap presses lightly on the door.
Reset and test
10 minutesOpener limits reset for the new seal height, and the door closed onto a board to confirm it still reverses.
The bottom brackets stay put. Changing a bottom seal never needs the bottom brackets unbolted. They hold the lift cables under full spring tension. If a retainer is rusted onto the brackets, leave it for us.
Sun, Storms and Things With Legs
Three things make seals matter in Round Rock. The summer sun bakes vinyl and rubber hard, and the long record stretches of 100 degree days here age it faster still. Spring storms drive rain sideways under a worn bottom seal. And the striped bark scorpions common on the edge of the city come in through the same gaps as the dust; Texas A&M AgriLife's guidance on striped bark scorpions puts weather stripping that actually seals near the top of its list.
Seals also change how the opener behaves. A new, taller bottom seal meets the floor sooner, so the close limit gets reset afterwards, and the reversal is tested again under the federal opener safety standard. For the rest of the door, see our garage door tune-up, every price in our cost guide, or the main Round Rock garage door repair page.
Weather Seal Questions
What does a new bottom seal cost in Round Rock?
$90 to $220 fitted for a standard door. A rusted or bent retainer, a wide door or a special-order profile adds to that, and you hear the figure before work starts.
How do I know which bottom seal fits my garage door?
The retainer along the door's bottom edge decides it. Common profiles are T-style, J-type and bulb. A short piece of the old seal, or the door model from the label on the end stile, identifies it.
Why is there a gap under only one side of my garage door?
Either the door is not level on its cables, or the slab has moved. The door gets leveled first. On clay soil east of the interstate, a gap that keeps coming back is the slab moving with the seasons.
Will new garage door seals keep scorpions out?
They close the biggest opening on the house. Pair them with shelving off the floor and no woodpiles or rock piles against the walls, and the garage becomes far less inviting.
Do I need to adjust the opener after new seals go on?
Usually the close limit, yes, because a new seal meets the floor sooner. We reset it and test the reversal before we leave.
Daylight under the door? We can seal it today.
Open 24 hours. Bottom seals, side stops, top seals and thresholds, priced before we start.