2026-07-08 7 min read
A customer called last Tuesday asking why cold air was pouring under her garage door despite the door closing perfectly. She wasn't imagining it. The bottom seal had deteriorated, leaving a half-inch gap where winter drafts were streaming through. Weather stripping and seals in Burleson aren't glamorous, but they're one of the most cost-effective repairs we perform because they stop energy waste, pest entry, and water damage before they become bigger problems.
Weather stripping is the rubber or foam material that runs along the edges of your garage door. The bottom seal is the most critical piece, bearing constant friction as the door opens and closes. Over time, UV exposure, temperature swings, and Texas humidity degrade that material.
When seals fail, you get drafts. Not the minor kind. A compromised bottom seal can let outside air infiltrate your garage at rates that cost real money on heating and cooling. Beyond comfort, gaps create entry points for rodents, insects, and water. During heavy rain or ice melt, water seeps under the threshold and into your foundation or basement.
The good news: replacing weather stripping and seals is straightforward and affordable compared to foundation repair or pest control.
Look for these specific indicators. If you see daylight coming through gaps around the door frame, your perimeter seals are worn. A visible gap at the bottom of the door, especially one wider than a quarter inch, means the bottom seal is failing. You might also notice increased heating or cooling bills without obvious reason. Some homeowners report seeing insects or rodents near the garage in fall and winter. That's often the door seals inviting them in.
Feel around the frame with your hand on a windy day. Air movement at the seals tells you they've lost their compression. Don't assume the door itself is damaged. Often, a fresh seal and threshold replacement restores function and draft prevention completely.
If you're already thinking about other garage door upgrades, seals pair well with insulation work. Our previous guide on garage door insulation in Burleson cuts energy loss covers the bigger picture, but seals are the first line of defense.
**Need weather stripping & seals in Burleson today?** Call (817) 601-1148. we cover same-day service across the area.
Not all seals perform equally. Bottom seals come in two main styles: the rubber bulb type and the vinyl insert type. Bulb seals compress more aggressively against the concrete threshold, making them better for uneven surfaces. They last 5 to 7 years in our Texas climate. Vinyl inserts fit into a track on the door frame and provide a cleaner look, though they're slightly less forgiving on rough thresholds.
Side and top seals also matter. These are typically thinner rubber or foam strips that compress against the frame when the door closes. They prevent drafts from entering sideways and keep water from running down the sides during rain.
For the threshold itself, you have concrete or rubber options. A worn threshold can't provide a solid surface for the bottom seal to compress against, so sometimes replacement is necessary. We assess both the seal and threshold together because they work as a system.
A basic weather stripping and seal replacement in Burleson typically runs between $150 and $350, depending on seal type and door size. That estimate includes labor and materials. If your threshold needs replacement, add another $100 to $200. It's one of the most affordable repairs we perform, and the energy savings usually recover the cost within a year or two.
Installation takes roughly one to two hours. We measure your door carefully, remove old seals completely, clean the surfaces, and install new material with proper compression. Schedule a free quote if you'd like a specific cost for your door. Same-day service is usually available for seal work.
When you're ready to discuss maintenance more broadly, our complete seasonal garage door maintenance guide walks through what needs attention each quarter.
Summer is the ideal time to replace seals before cold weather arrives. Rubber and foam install better at moderate temperatures, and you'll notice the energy savings immediately when fall cooling demands drop. That said, we handle seal replacements year-round. If drafts are costing you money right now, don't wait for the calendar.
Weather stripping isn't a one-time purchase. Plan to replace seals every 5 to 7 years depending on use and sun exposure. Some homeowners in South Burleson replace them more frequently due to intense afternoon sun exposure. It's preventive maintenance that pays for itself.
Your garage door is part of your home's thermal envelope. A failed seal is like leaving a window cracked open all winter. The fix is simple, affordable, and something we can handle during a routine visit. Call us at (817) 601-1148 or get a same-day estimate online to stop the drafts.
How do I know if my bottom seal is failing? A visible gap wider than a quarter inch at the base of the door, daylight visible under the frame, or cold air drafts entering your garage are clear signs. You can also feel for air movement with your hand on a windy day.
Can I replace weather stripping myself? You can remove old seals and clean surfaces, but professional installation ensures proper compression and alignment. Incorrect installation leaves gaps that defeat the purpose entirely.
Do weather seals affect garage door opener performance? No. Seals and stripping add minimal resistance. Your opener won't work harder or wear faster from new seals. In fact, better seals can slightly improve efficiency.
How often should seals be replaced in Texas? Every 5 to 7 years typically. Our climate's heat and humidity accelerate deterioration compared to cooler regions. Some doors need replacement every 4 to 5 years.
Will new seals solve my water damage problem? If water is currently entering, new seals will prevent future entry. Existing water damage needs separate assessment and repair. We can evaluate both during an inspection.