2026-09-05 7 min read
Weather stripping and seals are one of the easiest maintenance items to overlook, yet they have a direct impact on your energy bills and home comfort. In Lakewood's climate, these components deteriorate faster than most homeowners expect. A worn bottom seal or degraded threshold allows cold air to escape in winter and heat to leak out in summer. The good news: replacing weather stripping and seals is affordable, straightforward, and something we can handle same-day for most homes.
Lakewood sits in the coastal influence zone of Southern California, meaning temperature swings, salt air, and intense UV exposure work against your garage door year-round. Weather stripping is typically made of rubber, vinyl, or foam. Each material breaks down when exposed to sun, moisture, and repeated thermal cycling.
The bottom seal takes the hardest hit. It compresses against concrete every time the door closes, and over time, the rubber hardens, cracks, or peels away. Most homeowners notice a visible draft coming under the garage door during cooler months. That gap lets conditioned air escape and raises your utility costs unnecessarily.
Threshold seals suffer similarly. They're designed to fill the gap between the bottom of the door and the concrete floor, creating an airtight barrier. Once they shrink or split, that seal is compromised.
Look for these telltale markers:
- Visible cracks or peeling in the rubber or foam material - Gaps you can see daylight through when the door is closed - Increased energy bills with no other explanation - Cold drafts or pest entry near the garage door - Moisture or water pooling inside after rain
If your door is more than 5 to 7 years old and you've never replaced the seals, they likely need attention. Weather stripping doesn't last forever, and Lakewood's sun exposure accelerates wear.
Weather stripping and seal replacement is one of the most affordable garage door repairs. A standard bottom seal replacement typically costs between $150 and $300, depending on the door size and seal type. Threshold seals run similar prices. If you need both plus side seals, budget closer to $400 to $600 total.
Our team at Garage Door Lakewood can provide a free estimate. We'll assess the condition of all seals, recommend the right materials for your door, and explain the cost upfront. Most jobs take under an hour, and we offer same-day scheduling across Lakewood and surrounding areas.
**Need weather stripping and seals in Lakewood today?** Call 562-573-8421. we cover same-day service across the area.
Rubber seals are durable and handle temperature swings well. They cost slightly more upfront but last 6 to 8 years in our climate.
Vinyl seals are budget-friendly and adequate for moderate use. They wear faster in direct sun but are easy to replace.
Foam seals offer good insulation but compress over time and aren't ideal for doors that open and close frequently.
For most Lakewood homes, rubber or reinforced vinyl provides the best balance of cost and longevity. If energy efficiency is your priority, ask about insulated threshold seals that add an extra layer of protection against drafts.
As part of regular maintenance, seals should be inspected annually. If you're already thinking about your garage door's overall health, our garage door maintenance guide for Lakewood homeowners covers the full picture of what to monitor.
You can replace some seals yourself if you're handy. Bottom seals are the easiest. However, if your door uses a threshold that's fastened to the concrete or if seals are difficult to access, professional installation ensures proper fit and prevents future leaks.
Improper installation can leave gaps that defeat the purpose, so if you're uncertain, call a professional. It's worth the investment. We can schedule a free quote and handle the work in a single visit.
Keep seals clean. Dirt and salt buildup accelerate degradation. Rinse your garage door monthly with a garden hose, paying attention to the bottom seal and threshold area. Avoid parking too close to the door, which can stress the seal unnecessarily. In winter, check after rain or heavy fog to ensure water isn't pooling at the threshold.
If you're also experiencing noise when opening or closing, that may indicate a separate issue. Our guide to garage door opener noise explores other potential problems that sometimes overlap with seal wear.
A small gap in your weather stripping today becomes an energy drain and pest entry point tomorrow. Lakewood's warm months mean cooling costs spike fast when seals fail. The repair is affordable, quick, and prevents larger problems down the road.
Contact Garage Door Lakewood to get a same-day estimate for weather stripping and seal replacement. Call us at 562-573-8421 or schedule online. We're here to keep your garage door working properly and your home comfortable year-round.
How often should I replace garage door seals in Lakewood? Most seals last 5 to 8 years depending on material and sun exposure. Inspect annually and replace when you see visible cracks, peeling, or daylight gaps. Lakewood's UV intensity speeds wear compared to cooler regions.
Can I replace just the bottom seal, or do I need to replace all seals? You can replace individual seals as needed. However, if multiple seals show wear, replacing them together ensures even protection and saves on service calls. Our estimate will clarify which seals are at the end of their life.
What's the difference between a bottom seal and a threshold seal? The bottom seal is a rubber or vinyl strip attached to the bottom of the door itself. The threshold is a separate seal or barrier on the concrete floor. Both work together to block drafts and water.
Will new seals reduce my energy bills? Yes, especially in winter and summer. Sealing air leaks typically saves 5 to 15 percent on heating and cooling costs. Results depend on how severe the original gaps were.
How long does weather stripping replacement take? Most jobs take 30 to 60 minutes. We offer same-day appointments for Lakewood residents and can complete the work on your schedule.