2026-05-26 7 min read
If you've noticed cold air creeping into your garage during winter or hot drafts in summer, your weather stripping and seals are probably failing. These rubber components wear out faster than most homeowners realize, especially in Perris where temperature swings and UV exposure take a real toll. The good news? Replacing them is straightforward, affordable, and one of the best ROI moves you can make for your home's energy efficiency.
Weather stripping is the rubber or foam material that runs along your garage door's sides and top. The bottom seal (sometimes called a threshold seal) is the rubber strip at the door's base that creates a barrier between your garage and the outside. Together, they block dust, insects, rain, and most importantly, that uncomfortable draft that makes your garage feel like an unfinished space.
Think of them like the weatherproofing on your front door. Over time, UV rays harden the rubber, temperature changes cause expansion and contraction, and general wear just breaks them down. In Perris, where summer temps hit the high 90s and we get decent winter cold, that cycle happens fast. I've pulled off seals that were rock-hard and cracked after just five or six years.
A damaged bottom seal or worn side stripping doesn't just let air leak out. It invites moisture, pests, and debris into your garage. If you're heating or cooling your garage (which many homeowners do, especially if they have a workshop or home gym), every gap in that seal is money wasting away.
The cost to replace weather stripping and seals in Perris typically runs between $150 and $400, depending on your door size and seal quality. Compare that to an extra $20 to $50 per month on your energy bill if drafts go unchecked. The math is simple. A new bottom seal pays for itself in just a few months.
Beyond energy loss, damaged seals can affect your garage door's operation. Debris builds up, rollers get dirty, and the whole system works harder. I've seen doors that wouldn't close smoothly simply because the bottom seal had deteriorated so much it was catching and binding.
Look for these signs: visible cracks or gaps in the rubber, chunks missing from the bottom seal, or daylight showing around the door frame. If you feel a draft with your hand near the sides or bottom, that's your cue. Perris residents often notice this first during our cooler months when the temperature difference makes drafts more obvious.
You don't need to wait for an emergency. Unlike a broken spring, which demands emergency garage door service in Perris, seal replacement is preventive maintenance. But don't procrastinate either. Once seals start failing, they deteriorate quickly.
**Need weather stripping & seals in Perris today?** Call 951-720-3965. we cover same-day service across the area.
You can buy replacement weather stripping kits at hardware stores for $30 to $60. Installation involves removing the old seal, cleaning the door frame, and pressing the new one into the channel. For homeowners comfortable with basic tools, it's doable.
However, there's a reason we recommend professional installation. Getting the seal seated properly matters. A poorly installed bottom seal can bunch up, separate, or not seal evenly, defeating the purpose. Professional technicians have the right tools and experience to ensure the seal sits flush and functions correctly.
If you're already dealing with other garage door issues, call a pro. We often find that worn seals are part of a bigger picture that includes warning signs your garage door needs professional repair. Our team can inspect your entire door while we're there and give you an honest estimate for what actually needs attention.
Living in Riverside County means dealing with intense sun exposure and significant temperature swings. That heat hammers rubber seals harder than cooler climates experience. We see seal failure happen faster here than in, say, San Diego. This isn't a flaw in the seals themselves. It's just the reality of our location.
This means Perris homeowners should plan on checking seals every two to three years, not every five years like the national average might suggest. When you're getting your routine maintenance done, ask your technician to inspect the seals as part of the visit. Prevention always beats emergency calls.
Wondering about the cost for your specific door? We offer free estimates. Our technicians will assess your current seal condition, recommend the right replacement grade, and give you a clear price. Whether you need same-day installation or want to schedule it at your convenience, we can work with your timeline.
The investment in quality weather stripping and seals protects your garage, your energy bill, and your peace of mind. Reach out to Garage Door Perris today to schedule a free quote and stop wasting money on that draft.
Don't let another season go by with a leaky garage door. Quality seals are affordable insurance against bigger problems down the road.
How long do garage door seals last? Quality seals typically last five to seven years in moderate climates. In Perris, with intense UV exposure and temperature fluctuations, expect three to five years. Regular inspection helps catch wear before it becomes a problem.
Can I replace just the bottom seal, or do I need all seals replaced? You can replace just the bottom seal if only that area is damaged. However, if the side and top stripping show similar wear, replacing everything at once is more cost-effective and ensures uniform performance.
What's the difference between foam and rubber seals? Rubber seals are more durable and last longer, especially in hot climates like Perris. Foam is cheaper but breaks down faster under UV exposure. For our area, rubber is the better choice despite the higher upfront cost.
Will new seals stop my garage door from closing smoothly? No. A properly installed seal should never interfere with door operation. If the door binds after seal replacement, the installation wasn't done correctly. We guarantee smooth operation on every job.
Can worn seals damage my garage door springs or opener? Indirectly, yes. Debris buildup from poor seals forces the door system to work harder, putting extra stress on springs and the opener. Fresh seals reduce that strain and extend the life of those expensive components.