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Get your free estimateCraftsman Weather Seal Replacement: The Marietta Owner’s Guide
We stock and install Craftsman-compatible weather seal replacement for most residential door models, with typical installed pricing in Marietta running $110 – $180 depending on door width and seal type. The job usually takes under an hour once we’re on site, and we carry common Craftsman seal profiles on the truck so we can often handle it in a single visit. Most Marietta homeowners discover the problem the same way: a gray rubber strip hanging loose under the door, a puddle forming at the threshold after a heavy rain, or the first chilly draft of fall sneaking past what used to be a tight seal.
Which Craftsman Models This Applies To
Craftsman garage doors made since the mid-1990s use a T-style bottom seal that slides into a retainer channel on the bottom of the door. The most common sizes are 3/8-inch and 5/16-inch T-channel seals, and the width of the door determines the length you need: a standard 16-foot door takes a 16-foot seal, a single 8-foot or 9-foot door takes a shorter run. The quickest way to check compatibility is to look for the Craftsman model number on the sticker near the top inside panel or on the door’s side rail. If the sticker is gone, measure the width of the T-channel opening and the overall door width with a tape measure, and we can match it from there.
On the OEM versus aftermarket question: Craftsman doesn’t manufacture its own seals. Original seals come from the same regional extrusion suppliers that make seals sold under other brand names, so a quality aftermarket seal from a reputable supplier will usually match or exceed the original. The thing that matters far more than branding is the material spec – EPDM rubber for hot-climate doors, PVC for basic weather blocking, and a U-shaped drain channel if your door faces a slope or catches heavy runoff. For most Marietta homes, EPDM is the right call because it holds up better through summers where the sun beats on a west-facing door for hours. One compatibility gotcha we see often: older Craftsman doors from the 1980s and early 1990s sometimes have a narrower retainer that won’t accept a modern T-seal without a small adapter. We carry those adapters and can tell you over the phone which one your door needs.
Bramwell Garage Doors Marietta is an independent service provider, not affiliated with Craftsman. We stock Craftsman-compatible parts because we service more of these doors than any other brand in this part of Cobb County.
Styles & brands we work with






Signs Your Craftsman Weather Seal Replacement Is Failing
- Visible gaps under the door. You can see daylight or a sliver of the driveway under the closed door. The rubber has compressed, torn, or pulled free of the retainer channel.
- Water pooling inside the garage. This shows up most after a hard Marietta afternoon thunderstorm. A worn seal channels water under the door instead of deflecting it.
- Drafts, leaves, and bugs. A down-sloping driveway or a door that faces the wind pushes debris under the seal when it loses its flex. If you’re finding pine straw inside the door track, the seal is done.
- Cracked or flattened rubber. Run your thumb along the bottom edge of the seal. If it feels stiff, crunchy, or leaves black residue on your hand, the EPDM has oxidized and lost its spring.
- Higher energy bills or a garage that won’t hold temperature. A failed seal turns the conditioned air in an attached garage into an open vent. For homes with a bonus room above the garage, this shows up fastest.
See the difference
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AfterReplacement Cost & What’s Included
For Marietta, expect to pay $110 – $180 installed for a Craftsman-compatible weather seal replacement on a standard single or double residential door. The range comes down to two things: door width, which sets the length of seal we order, and whether the retainer channel needs to be cleaned, straightened, or replaced along with the seal. A bent or corroded retainer adds a small parts charge and maybe twenty minutes of labor.
The price we quote is the price you pay. That’s the Kingswell Way: a written price before any work starts, a real arrival window, a clean job site, and a written guarantee on the work. The 365-Day Done Right Promise applies to weather seal replacement – if the new seal fails within a year under normal use, we come back and fix it at no charge. That commitment is in writing, not just said at the door.
DIY or Call Us?
Weather seal replacement isn’t a spring or cable job – you won’t get hurt if you try it yourself. The risk is different: you’ll buy the wrong seal profile, spend a Saturday wrestling it into the channel, and end up with a door that still leaks. The seal has to slide perfectly into the T-channel, and on an older door the channel is often bent or packed with dirt that has to be cleared first. If the seal binds, the door hangs up on the way down and starts acting like an opener problem.
Here’s the honest split: you can check the seal, measure the door width, and even pull the old seal out of the channel to see what shape it’s in. If the channel looks clean and straight, a patient DIYer can slide a new seal in. If the channel is bent, the seal is glued or screwed in place, or you’d rather have it done right and backed in writing, call us at (912) 520-4208. Marcus Ellery has run service calls across Marietta for over a decade, and his crew knows this job well enough to do it in under an hour on most doors.
FAQs
In Georgia’s heat and humidity, expect 8 – 12 years from a quality EPDM seal before it starts to crack and lose its flex. West-facing doors in Marietta tend to fail on the earlier end of that range because of direct afternoon sun exposure.
No. Once the rubber tears or compresses, patching it with adhesive doesn’t hold up under door weight and water pressure. The fix is a new seal run through the retainer channel. Call (912) 520-4208 for an exact quote – estimates are free.
Under an hour on most doors, once we’re on site. If the retainer channel needs cleaning or straightening, add twenty minutes. We carry common Craftsman seal profiles on the truck, so we can often handle it same-day.
Yes. We carry the most common Craftsman T-seal profiles and lengths for Marietta doors, plus the adapters for older narrower channels. If your door needs a non-standard size, we order it and schedule the install within a few days. We also stock compatible parts for LiftMaster, Chamberlain, and Genie openers, so we can check the whole system while we’re there.
No. The price we quote before work starts is the price you pay. If we discover something additional – like a bent retainer – we point it out, explain the added cost, and get your okay before doing anything extra. No drop-by surprise invoices, every time.
If your Craftsman weather seal is cracked, flattened, or letting water under the door, call Bramwell Garage Doors Marietta at (912) 520-4208. We’ll answer with a live person, quote you a written price, and get the seal replaced right – backed by the Kingswell Guarantee and the 365-Day Done Right Promise.
Written by Marcus Ellery, Owner, Bramwell Garage Doors Marietta at Bramwell Garage Doors Marietta, serving Marietta and nearby areas.