2026-05-28 7 min read A2Z Garage Doors
A customer called last Tuesday asking why his heating bill spiked in April. Turns out, the bottom seal on his garage door had cracked, letting cold air slip into his attached garage and, from there, into the rest of his home. Weather stripping and seals in Addy aren't just comfort features, they're money savers. When they fail, you're paying to heat the outdoors.
Your garage door sits between your conditioned living space and the outside world. Weather stripping (the rubber or foam strips along the sides and top) and the bottom seal (the threshold rubber that meets the concrete floor) create an air-tight barrier. They block drafts, keep insects and rodents out, and reduce the work your HVAC system has to do.
Most garage doors in Addy use one of three seal types: bulb seals, which are rounded and sit in channels; compression seals, which compress when the door closes; and vinyl bottom seals, which hang from the bottom panel and contact the threshold. Each has a lifespan of 5 to 8 years, depending on weather exposure and how often the door cycles.
Stevens County winters are real. Snow, ice, and temperature swings from freezing mornings to mild afternoons create stress that cheaper seals can't handle. When rubber gets cold, it contracts and becomes brittle. When it warms, it expands. This cycling degrades the material faster than you'd expect.
The spring and fall transitions are especially tough. That's when we see the most seal failures at Addy Garage Doors. A seal that looked fine in January might be completely shot by March. The draft you feel in your garage isn't just annoying, it's costing you real money on your electric or gas bill.
If you've noticed a draft, or if you're preparing your garage door for the warmer months ahead, explore our maintenance checklist to catch problems early.
**Need weather stripping and seals in Addy today?** Call +1 509 210 6414. We cover same-day service across Stevens County.
Look for these red flags. Visible cracks or gaps in the rubber. Light coming through around the door frame when it's closed. Cold air drafts near the bottom seal. Insects or small pests finding their way into your garage. Any of these means it's time to call for an estimate.
Run your hand along the threshold at the base of the door. If the rubber feels stiff, brittle, or isn't making solid contact with the concrete, replacement is overdue. A quick visual inspection takes two minutes and tells you everything you need to know.
Weather stripping and seal replacement isn't expensive compared to spring or opener repairs. Most jobs run between $150 and $400, depending on your door size and the quality of materials you choose. We always give an honest estimate up front, no hidden fees.
The cost depends on whether you replace just the bottom seal or the full perimeter stripping. A complete weather sealing job for a standard 16-by-7 garage door typically costs less than $300. If you're already calling us for another repair, ask about adding this work to the same visit and save on the service charge.
For a detailed breakdown of what repairs cost in our area, read our emergency repair pricing guide.
We remove the old seal carefully, clean the channels or track where the new seal will sit, and install the replacement material. The entire job usually takes 30 minutes to an hour. Most of our customers schedule this work on the same day they call, which means your draft problem is solved before the next heating cycle begins.
After installation, seals need almost no maintenance. A light wipe-down with a dry cloth every few months keeps debris from jamming the moving parts. That's it. Unlike springs or openers, seals don't require adjustments or regular service.
If you're losing energy or noticing drafts, don't wait until winter. A failing bottom seal or cracked side strips will only get worse. Schedule a free quote with us by calling +1 509 210 6414, and we'll assess your door and give you an honest cost estimate on the spot.
Most calls we receive get scheduled for same-day or next-day service. We keep materials in stock and work fast, so your home stays comfortable and your energy costs stay down.
How long do garage door weather seals last? Most weather stripping and bottom seals last 5 to 8 years. Stevens County's freeze-thaw cycles can reduce that to 4 to 6 years. Regular inspection catches failures early.
Can I replace weather stripping myself? Yes, if you're handy. Side and top strips simply pull out and snap into place. Bottom seals bolt on. However, professional installation ensures proper fit and takes less than an hour. Cost is modest for the time saved.
Will new seals reduce my heating bill? Yes. A failing bottom seal can let 10 to 20 percent of your garage heat escape. Replacing it typically saves $10 to $30 per month during heating season, paying for itself in one year.
What's the difference between a bottom seal and weather stripping? Weather stripping runs along the sides and top of the door frame. The bottom seal (or threshold) is a separate piece that closes the gap between the door and the floor. Both are essential.
Do you offer same-day service for seal replacement in Addy? Yes. Most seal replacement jobs are completed the same day you call. We stock standard sizes and can have you sealed up before evening.