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Get your free estimateCraftsman Weather Seal Replacement: The Riverside Owner’s Guide
We stock and install Craftsman-compatible weather seal replacement for residential garage doors throughout Riverside, with most jobs landing between $90 and $160 installed, including the part. This is a same-day fix in nearly every case: we carry the common Craftsman bottom seal profiles and threshold seals on the truck, so there’s no second trip. Most Riverside homeowners call us after spotting daylight under the door, finding shredded rubber at the bottom edge, or noticing the garage feels damp after the sprinklers run along the side of the house in neighborhoods like Canyon Crest and Wood Streets.
Weather seals on Craftsman doors don’t just keep water out. They keep dust from the Santa Anas out, they keep mice and roaches out, and they keep a worked-over garage floor from collecting leaves every time the wind picks up. When the seal goes, you’ll know it. The question is which seal your particular Craftsman door needs, and whether the replacement is something you want to do on your own or hand off.
Which Craftsman Models This Applies To
Craftsman garage doors are manufactured under license by several makers, and that matters when you’re matching a weather seal. Most Craftsman residential doors in Riverside fall into two camps: the steel sectional doors sold through Sears in the 1990s through roughly 2018, and the newer Craftsman-branded doors sold at big-box and supply-house counters. The bottom seal profile on the older Sears-era doors is almost always a T-style or astragal-style bulb seal with a 3/8-inch T-channel that slides into a retainer strip at the bottom of the panel. The newer doors often use a similar profile, but the retainer width can be 1/4 inch on some models, so we always measure before we pull a part off the truck.
The right way to identify what you need is to check the bottom of the door itself. Look for a printed label on the inside of the top or bottom panel: if the model number starts with 41 or 139, you’re looking at the common Craftsman residential line. If it starts with CM, it’s the newer generation. We can match seals to more than twenty Craftsman panel profiles across those two series, including the 9-foot and 7-foot door widths common in Riverside’s older ranch homes and newer builds out in Orangecrest. On the OEM-versus-aftermarket question: Craftsman doesn’t manufacture its own door parts anymore, so “OEM” for a Craftsman seal usually means a branded aftermarket part anyway. We stock quality direct-spec equivalents that match the original profile, because spending more for a Craftsman label doesn’t get you a better piece of rubber. What does matter is the durometer, or stiffness, of the seal: too firm, and it won’t compress against an uneven Riverside driveway slab; too soft, and it tears in the heat. California sun on a west-facing door will dry out and crack a cheap seal within two summers. We use a mid-durometer EDPM rubber that holds up to this climate.
Styles & brands we work with





Signs Your Craftsman Weather Seal Replacement Is Failing
- Daylight visible under the door. The seal has compressed past the point of contacting the concrete. Riverside driveways shift over time, and a seal that fit ten years ago may leave a gap today, especially on the uphill side of a sloped slab.
- Shredded or brittle rubber along the bottom edge. Ultraviolet exposure cooks the rubber, and once it starts cracking, water follows the cracks. This is common on south- and west-facing doors in Riverside, where afternoon sun hits the seal directly.
- Leaves, dust, or puddled water inside the garage after wind or rain. A failed bottom seal lets the Santa Ana winds push debris straight under the door. If the debris line follows the door’s footprint, the seal is the likely entry point.
- Mice or roaches getting into the garage. A gap of even a quarter inch under a 9-foot-wide door is a four-lane highway for rodents. Riverside’s older neighborhoods, especially around the Magnolia Avenue corridor, see this more than newer developments.
- The garage runs hotter than it used to. A missing or flattened seal breaks the thermal barrier at the largest opening in the house. If the garage faces west in Riverside, that failed seal also means more heat radiating into the room above it.
See the difference
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AfterReplacement Cost & What’s Included
For Craftsman weather seal replacement in Riverside, installed pricing typically lands between $90 and $160. That includes the seal itself, removal of the old compressed or broken seal, cleaning out the retainer channel, and sliding the new seal into place. If the retainer strip is bent or corroded, labor goes up a bit; if the door needs adjustment to seat evenly on the slab, that’s part of the job rather than an add-on.
Here’s how the cost breaks down:
- Bottom seal (part only): $25 to $60, depending on door width and profile
- Labor to remove and install: $65 to $100
- Retainer replacement (if needed): $30 to $60
We quote a written price before any work begins, and that price is what you pay. No surprise invoice at the end. The seal work itself is covered by our 365-Day Done Right Promise: if the seal doesn’t seat correctly or the gap comes back within a year, we return and make it right, no debate.
While we’re under the door, we’ll also look at the side seals and top seal. If they’re dried out, we’ll mention it and give you a separate price so you know exactly what the full weather seal system would cost, not just the bottom piece. You decide what gets done.
DIY or Call Us?
Weather seal replacement is the rare garage door job where DIY is genuinely safe and doable. There’s no spring tension involved, no cables, no risk of the door falling. The seal slides into a retainer channel at the bottom edge of the panel. What makes it go wrong is measurement: if you buy the wrong profile, which happens often with Craftsman doors because of the two retainer widths we mentioned earlier, the seal either won’t slide in or slides in loose and falls out the first time the door closes. The other failure mode is buying a seal that’s too rigid for a Riverside slab that isn’t dead flat. You’ll wind up with gaps at the corners and the same problem you started with, just $30 further in.
If you want to do it yourself, measure the retainer opening with a tape measure and note whether the old seal’s T-channel is 1/4 inch or 3/8 inch before you order anything. If you’d rather not spend a Saturday afternoon crouched at the bottom of a garage door, call us at (559) 254-0605. Tell me what it’s doing – or not doing – and we’ll go from there.
FAQs
A quality EDPM rubber seal lasts 4 to 7 years on a Riverside garage door before the sun and heat break it down. Doors with southern or western exposure sit at the shorter end of that range. Call (559) 254-0605 and we can tell you over the phone whether your seal is a candidate for a simple swap.
No. Once the rubber is cracked, compressed, or torn, there’s no way to restore it. Adhesives and fillers don’t hold on a moving seal that flexes every time the door opens. Replacement is the only repair that works.
The seal swap itself takes 30 to 45 minutes for most Craftsman doors. If the retainer needs replacement or the door needs adjustment to sit evenly, the visit may run 60 to 90 minutes. We schedule this as a single trip, no return visit required for common models.
Yes. We carry the common Craftsman T-channel and astragal profiles in 7-foot, 8-foot, and 9-foot lengths on every truck, along with the retainers for the 41/139 series and the CM series. We also stock weather seal parts for LiftMaster, Chamberlain, and Genie openers, though the door seals themselves are brand-agnostic in most cases. If we don’t have your exact profile on the truck, we’ll have it by the next day and come back to finish the job.
No. We quote a written price before any work begins, and that price is fixed. The only way a Craftsman weather seal job runs higher than the quoted number is if you ask us to do additional work while we’re there, and we’ll never add that without a separate written quote.
If your Craftsman garage door is letting Riverside dust, water, or rodents in under the bottom edge, call Fernbrook Garage Doors Riverside at (559) 254-0605. We’ll give you a free estimate over the phone or in person, and the price we quote is the price you pay. Our technicians show up in uniform, background-checked, with shoe covers and drop cloths, and we follow the C.A.R.E. values on every job: Clean up like it’s our own home, Ask before we move or touch anything, Respect your family’s time and quiet hours, Explain the price before the work. Every weather seal replacement is backed by the 365-Day Done Right Promise, so if it’s not done right, we make it right.
Written by Jesse Calder, Owner, Fernbrook Garage Doors Riverside at Fernbrook Garage Doors Riverside, serving Riverside and nearby areas.