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Before
After
Before
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Before
AfterCraftsman Weather Seal Replacement: The Richardson Owner’s Guide
Replacing a Craftsman garage door weather seal in Richardson typically runs $130-$250 installed, and we carry the common Craftsman-compatible profiles on the truck, so most homes are done the same day. A failed weather seal is almost never discovered by looking at the bottom of the door - it’s usually found because dirt, leaves, and a Texas-sized draft started showing up along the garage floor, or because a snake found its way in during a September heat push. The seal is the strip that runs along the bottom edge of the door and along the side jambs; when it cracks, flattens, or pulls away from the retainer, the garage stops being a closed space and starts being a shed with a motor.
We’re an independent service provider, not affiliated with Craftsman - but we’ve been matching their weather seal profiles to Richardson doors since 2015, and the compatibility work is more specific than most homeowners expect.
Which Craftsman Models This Applies To
Craftsman garage doors were sold through Sears for decades, which means the weather seal on a 1998 door and a 2018 door are rarely the same part. The good news is that identification is fast if you know what to look for. The retainer channel - the metal or plastic track that holds the seal - is the fingerprint. Most Richardson Craftsman doors use either a T-channel retainer, a U-channel retainer, or a screw-on aluminum retainer with a bulb seal. The T-channel accepts the modern 3-inch or 4-inch bulb seals; the older U-channel takes a compression-fit seal that slides in from one end.
If the door still has its original paperwork or a label on the inside panel near the hinges, the model number starts with a “C” followed by a series digit - that number tells us which retainer and seal width the door shipped with. We also measure the retainer opening directly, because prior homeowners sometimes swapped in a different retainer than the door originally shipped with. When it comes to OEM versus aftermarket for Craftsman specifically: the OEM seals (often made by Clopay or Amarr under contract for Sears) are good, but quality aftermarket seals in the same profile typically cost less and last just as long in Texas heat. We stock both and will show you the difference before we touch anything.
Signs Your Craftsman Weather Seal Replacement Is Failing
- Visible daylight under the door. You stand inside the garage with the door closed and see light along the bottom edge. That means the seal has compressed or torn and is no longer making contact with the slab.
- Debris blowing in. After a Richardson wind event, you find leaves, dust, or grass clippings inside the garage that weren’t there before. The bottom seal is the first line of defense and once a gap opens, everything behind it follows.
- Water pooling near the door. A cracked seal lets rain run under the door and puddle along the interior edge. In Richardson’s spring storm season, this shows up fast and starts rusting the bottom panel over time.
- Increased garage temperature. The garage feels noticeably hotter in summer or colder during a winter cold snap. A worn seal breaks the thermal barrier, and in Texas that shows up on your energy bill before anywhere else.
- Crumbling or brittle rubber. You can squeeze the seal and it cracks, or you find black rubber fragments on the garage floor. UV exposure and Richardson’s heat cycles harden the material until it fails in pieces.
BeforeAfterReplacement Cost & What’s Included
In Richardson, a Craftsman weather seal replacement - parts and labor - lands between $130 and $250 for most single and double doors. What moves the number: whether you need just the bottom seal or bottom plus side jambs, the retainer style (U-channel jobs take slightly longer because the old seal has to be pulled out of a narrower track), and whether the retainer itself is corroded and needs replacement too. A straightforward T-channel bulb seal on an aluminum retainer is the fast end of the range; a rusted U-channel retainer on an older Craftsman door is the slower end.
Every weather seal job includes the seal, the labor to remove the old material and set the new one, a photo record of what we found and what we replaced, and our 365-Day Done Right Promise. The price is flat and written before any work starts - Clause 1 of The Haven Standard, no exceptions. You’ll see the exact dollar number and the scope in writing before a single fastener is loosened.
DIY or Call Us?
Weather seal replacement is one of the few garage door jobs where a careful homeowner can do the work without serious injury risk - the seal itself is not under tension like a torsion spring or cable. If your retainer is clean, undamaged, and you can identify the profile confidently, a replacement seal can be slid in with basic tools. Where DIY goes wrong in Richardson: the retainer is often bent or corroded, the old seal has hardened inside the channel and tears when pulled, and the door’s bottom panel may have rust that needs addressing before the new seal sits right. Getting the profile wrong is the most common miss - a 3-inch seal in a 4-inch channel leaks immediately.
If you’d rather hand it to someone who stocks the profiles and has done 18,000+ garage door jobs since 2015, call us at (972) 980-5944. We’ll give you a straight answer and a written price before anything gets touched.
FAQs
A Craftsman weather seal in Richardson typically lasts 3 to 5 years before Texas UV and heat cycles cause cracking or flattening. Doors facing west with full afternoon sun will wear the seal noticeably faster than shaded doors. If you’re replacing it every two years or less, the retainer or door alignment is usually the real problem - call (972) 980-5944 and we’ll check both while we’re there.
A torn or cracked bottom seal cannot be effectively repaired - adhesives and patch kits fail within weeks because the seal flexes every time the door opens and closes. The only reliable fix is removing the old seal and installing a new one cut to the correct length. The good news is it’s a straightforward installation our technicians do every week, and the price is written before we start. Call (972) 980-5944 for a flat quote.
Most Craftsman weather seal replacements take 30 to 60 minutes, including removing the old seal, cleaning the retainer channel, and setting the new material. If the retainer needs replacement due to corrosion or damage, add another 30 to 45 minutes. We carry the common Craftsman-compatible profiles on the truck, so we can usually complete the job on the first visit.
Yes - our trucks carry the common Craftsman T-channel and U-channel seal profiles, along with replacement retainers for doors where the original track is too corroded to reuse. If we’re out of a less common size, we can usually source it the same day from our Richardson suppliers. Call (972) 980-5944 to confirm we have your profile before heading over.
Name the part. Quote the range. Do the work. That’s how we’ve done weather seal replacements across Richardson since 2015 - including the Canyon Creek neighborhoods near Breckinrick Park, where the heat cycles beat up seals faster than most homeowners expect. If your Craftsman seal is letting the outside in, give us a call at (972) 980-5944. You’ll get a live person, a straight answer, and a written price before you ever commit to anything.
Written by Marcus Deller, Owner, Servo Garage Doors Richardson at Servo Garage Doors Richardson, serving Richardson and nearby areas.