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Get your free estimateClopay Weather Seal Replacement: The Henderson Owner’s Guide
We stock and install Clopay-compatible weather seal replacement in Henderson, with most jobs running $90 – $160 installed, parts included. Same-day service is available most days. Homeowners usually find us after noticing daylight under the door, a spike in the garage temperature, or the seal peeling off the bottom panel like old tape.
The weather seal is the rubber or vinyl strip mounted along the bottom of your Clopay door. It takes a beating in southern Nevada: our dry heat cracks it, the summer sun bakes it, and gravel driveways tear it. When it goes, you’ll know. The garage gets dusty, bugs wander in, and your air-conditioned air leaks out under the door.
You don’t need a new door. You need the right seal for your Clopay model, installed clean. That’s a job we do in about an hour.
Key takeaways:
- Most Clopay weather seal replacements in Henderson run $90 – $160 installed
- We carry Clopay-specific and quality aftermarket seals on the truck
- Same-day replacement is available most days
- Every job gets a written price before we start and a 365-day written guarantee
Which Clopay Models This Applies To
Clopay makes two bottom seal styles that cover most of the doors we see in Henderson. The first is a T-style seal that slides into a single channel on the bottom retainer. The second is a bead-style seal with a round bulb end that locks into a U-shaped retainer. If you have an older Clopay model, you may have a flat compression strip instead.
The easiest way to identify what you have: look at the bottom edge of your door from inside the garage. Pull off a small piece of the failed seal and look at the cross-section. T-style seals look like a T, bead-style seals have a round bulb on one side. If you’re not sure, take a photo and we’ll tell you exactly what you need when we’re on the phone.
Clopay’s current residential lines include the Gallery series, the Classic wood collection, and the Coachman series. We also see plenty of older Clopay doors from the 1990s and 2000s around Henderson neighborhoods like Green Valley Ranch and Anthem. Those older retainers often take the T-style seal, but some were retrofitted over the years with universal retainers that take whatever bead seal the last repair crew had on hand.
One compatibility gotcha worth knowing: Clopay seals are cut to specific door widths, but the retainers are often reusable. If your retainer is cracked or bent, replacing just the rubber won’t hold. We check the retainer on every weather seal job in Henderson and tell you before we touch anything if it needs replacement too.
On the OEM-versus-aftermarket question: Clopay-branded seals are well-made, and we stock them. But we also carry quality aftermarket equivalents from brands we trust, and for most Henderson homes the aftermarket seal performs identically at a slightly lower price. We’ll show you both options and let you decide. We’re an independent service provider, not a Clopay dealer, so our interest is in the right fit at the right price, not pushing a logo.
Styles & brands we work with






Signs Your Clopay Weather Seal Replacement Is Failing
- Daylight under the door. Kneel down inside the garage at midday and look along the bottom edge. If you see light, the seal is no longer contacting the floor. That means heat, dust, and insects have a direct path in.
- Cracks or splits in the rubber. Nevada heat is hard on rubber compounds. After three to five summers, the material turns brittle. You’ll see surface cracks first, then chunks flake off. Once you can see the internal channel, the seal is done.
- The seal hangs unevenly or droops. If one corner holds tight and the other dangles, the seal has stretched or the retainer is bent. Henderson doors that face west get hammered by afternoon sun, and we see uneven wear on those seals more than any others.
- Dust and bugs in the garage. A failed bottom seal is an open invite for crickets, beetles, and wind-driven dust. If you’re sweeping the garage more often or finding insect carcasses along the back wall, check the seal.
- Higher garage temperature. A garage that was tolerable in June and feels like an oven in July may be leaking conditioned air under the door. The seal isn’t just about water and pests; it’s a thermal barrier too.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included
Here’s the straight number for Henderson: most Clopay weather seal replacements run $90 – $160 installed. That includes the new seal, the labor to pull the old strip and slide in the replacement, and a check of the retainer track while we’re down there.
What moves the price within that range:
- Seal type and length. A single-car door (8 – 9 feet wide) costs less than a double door (16 – 18 feet). Bead-style seals run slightly higher than T-style.
- Retainer condition. If the retainer is bent, cracked, or missing screws, we’ll replace it. That adds $30 – $50 depending on the material and length.
- Cleanup required. Old seals sometimes leave adhesive or debris in the channel. We don’t charge extra for basic cleanup; we do charge if the channel is packed with years of dirt and needs real work.
You’ll get a written price before we start. The number you approve is the number on the invoice. And your repair is covered in writing for 365 days. If the seal fails in that window, we return at no charge.
DIY or Call Us?
Replacing a bottom weather seal is one of the few garage door jobs a Henderson homeowner can realistically do themselves, provided the old seal slides out cleanly and the retainer is in good shape. You can find universal seals at local hardware stores for $20 – $40. The work takes about 30 minutes with basic tools if everything cooperates.
Where it goes wrong: the retainer is bent and you don’t notice, the seal you buy doesn’t match your Clopay channel, or the door is so heavy that working under it becomes awkward. Weather seal replacement doesn’t involve the high-tension springs or cables that make other garage door repairs genuinely dangerous, but you’re still working at floor level on a moving door. Disconnect the opener before you start, and if the door won’t lift evenly, stop.
Wade Mercer will tell you the same thing he tells every Henderson caller: “Tell me what it’s doing. I’ll tell you what it costs.” If the job feels bigger than a seal swap, it probably is. Call us at (775) 458-8864 and we’ll give you a straight answer either way.
FAQs
In Henderson’s climate, expect 3 – 5 years from a quality Clopay-compatible weather seal before sun and heat cause cracking. Doors that face south or west tend to degrade faster. If your seal is older than five years, replacing it is the right call. Call (775) 458-8864 and we’ll inspect it for free.
No. Once the rubber is cracked, split, or stretched, patching doesn’t hold. The material has lost its flexibility and will continue to fail. Replacement is the only real fix, and it’s the cheaper option in the long run. We’ll quote the replacement price before any work starts.
A standard Clopay weather seal replacement in Henderson takes about 45 – 60 minutes. That includes removing the old seal, inspecting the retainer, installing the new seal, and testing the door’s travel. Most customers book us same-day and stay home for the hour it takes.
Yes. Our trucks carry T-style and bead-style seals in common single and double door lengths, plus the retainers we most often replace in Henderson. We also stock parts for LiftMaster, Chamberlain, and Genie openers. If your door has an uncommon size, we’ll source it and return within a day or two.
If your Clopay door is leaking air, dust, or bugs into your Henderson garage, call (775) 458-8864 for a free estimate. A live person answers 24/7, we’ll give you a written price before any work begins, and the replacement is covered in writing for a full year. Brock Garage Doors Henderson, operating to The Garrison Standard since 2001.
Written by Wade Mercer, Owner, Brock Garage Doors Henderson at Brock Garage Doors Henderson, serving Henderson and nearby areas.