Garage Door Weatherstripping in Lake Dunlap, TX | Garage Door USA
from $89
Garage Door Garage Door Weatherstripping Lake Dunlap, TX
Bottom seal, jamb seal, and top header weatherstripping replacement. Blocks drafts, rodents, and water intrusion — installed and trimmed to your door in under an hour.
Garage Door Garage Door Weatherstripping Lake Dunlap, TX
Our Lake Dunlap garage door weatherstripping crews stay local to Guadalupe County, so dispatch is fast and follow-up is easy. With hot, humid summers and short, mild winters, with frequent storms and moisture that lingers in the air most of the year in play, we spec parts that hold up here.
Ask any Lake Dunlap tech and they'll tell you the climate decides what fails. Hot, humid summers and short, mild winters, with frequent storms and moisture that lingers in the air most of the year brings summer heat and moisture that swell wood doors and seize rollers, intense UV that degrades rubber weatherstripping, and salt-tinged coastal air that accelerates rust near the shore, year after year.
Lake Dunlap homeowners usually call us about one of a few things: moisture-tripped openers and sensors after storms, corroded springs and cables in the humid air, pitted galvanized hardware on older doors, and mildew and rust on shaded, north-facing doors. We diagnose the real cause — not just the symptom — before quoting a flat rate.
Weatherstripping is the often-overlooked component that determines whether your garage is sealed against drafts, dust, pests, and water. There are four distinct seal locations on a typical door: the bottom astragal seal between door and floor, the side jamb seals between door edges and door frame, the top header seal between door top and frame, and (optionally) a threshold kit on the floor itself. Each wears or fails on its own schedule and contributes to a tight seal.
We replace all four where needed in a single visit. Bottom astragals come in T-style, P-style, and bulb profiles to fit any retainer; we carry all three. Jamb seals are vinyl flap or brush, with the flap style being more common locally. Threshold kits sit on the concrete floor and create a positive seal even when the floor has settled or sloped slightly. Most homes can benefit from at least one of these upgrades.
Typical visit: 45–60 minutes per door. Installation is straightforward — measure, cut to length, fit and secure. The biggest impact is usually the bottom seal, especially on older doors where the original seal has cracked, hardened, or worn through from floor contact.
A pencil-width gap or larger means the bottom seal is worn, cracked, or compressed. Replacement restores the seal.
Drafts in the garage
Air movement around the door edges with the door closed indicates failed jamb or header seals. Side gaps let cold air, dust, and pests in.
Water intrusion during rain
Water under the door during heavy rain points to either bottom-seal failure or a low spot in the floor that a threshold kit can fix.
Pests entering the garage
Rodents, lizards, and insects find any gap. Effective weatherstripping seals them out.
Old or cracked existing seals
Bottom seals harden and crack at 5–8 years. Side and top seals last longer but eventually fail. Visible cracking means replace.
Common causes & what we fix
UV degradation
Vinyl and rubber seals harden and crack under intense sun exposure over years. Replacement with UV-resistant compounds extends life.
Floor wear
Bottom seals contact the floor every close cycle. The seal compresses, deforms, and eventually tears.
Concrete heave or settlement
Floors that have settled or heaved create gaps under the closed door. Threshold kits compensate.
Pest damage
Rodents chew through bottom seals to enter. Once chewed, the seal must be replaced.
Improper original install
Builder-grade installs sometimes skip jamb seals entirely. Adding them is a quick upgrade.
Our process
1
Call or schedule online. Schedule garage door weatherstripping on a 2-hour window that suits you. Within five minutes you'll get a confirmation carrying the name and photo of the tech we're sending.
2
On-site diagnosis. On arrival we diagnose the garage door weatherstripping on-site — free for most repairs, $39 on minor service calls (waived if you proceed). You see the issue and the fix before we start.
3
Flat-rate quote. You approve a flat-rate, written garage door weatherstripping quote first. No hourly creep, no pressure — our salaried (not commissioned) techs have no reason to oversell.
4
Same-visit fix. We aim to finish your garage door weatherstripping on the first visit, and 96% of the time we do. The job ends with a test cycle you watch and a full clean-up of the work area.
How much does garage door weatherstripping cost in Lake Dunlap, TX?
How much does garage door weatherstripping cost in Lake Dunlap? It starts at $89, and we quote the exact flat rate before touching a tool. Seniors (65+) and military save 10% on labor, and larger jobs qualify for 0% financing for 12 months. Pricing garage door weatherstripping cost in Lake Dunlap, TX? The quote is flat-rate and in writing before any work begins — no hourly creep.
Garage Door Weatherstripping the United States starts at from $89, and the garage door weatherstripping number is flat-rate, written, and set before we begin — no hourly billing, no surprise parts charges. We discount labor 10% for seniors (65+) and military, and projects over $1,500 can use 0% APR Synchrony financing for 12 months with no prepayment penalty.
Why homeowners in Lake Dunlap, TX choose us for garage door weatherstripping
Our garage door weatherstripping reputation across Guadalupe County was earned one Lake Dunlap driveway at a time: fair pricing, durable hardware, and accountability a call center can't offer. CSLB #1098234, insured and bonded. Professional garage door weatherstripping in Lake Dunlap, TX means a named tech at your door and a flat-rate quote before any work starts.
Our work is backed for the long haul: the garage door weatherstripping workmanship guarantee runs 10 years — separate from any manufacturer warranty on the parts themselves. If the garage door weatherstripping we performed fails because of how we did it, we come back and fix it free for a full decade. Springs rated for 30,000 cycles carry a lifetime warranty for the original homeowner, and parts and accessories carry standard 1–5 year warranties depending on the item.
The two rules behind every garage door weatherstripping quote: don't sell work that isn't needed, and show the customer everything. Our salaried techs have no commission incentive, the diagnostic is fully transparent, and we call repair-versus-replace on the long-term math, not the bigger ticket. Your flat-rate garage door weatherstripping quote is written and good for 30 days.
Areas we serve for garage door weatherstripping
We provide garage door weatherstripping throughout Lake Dunlap, TX and the surrounding Guadalupe County area. Serving South Bank, Pecan Crossing and surrounding neighborhoods.
Where you are matters for garage door weatherstripping: Guadalupe County, Texas, takes in Lake Dunlap and the communities around it. That's the region our Lake Dunlap techs cover every day.
Beyond Lake Dunlap proper, our garage door weatherstripping reaches nearby New Braunfels, McQueeney, Geronimo, and Seguin — same crews, same turnaround, same flat-rate pricing. Need garage door weatherstripping near 78130? It's on the daily Guadalupe County loop, dispatched to the closest stocked truck.
Garage Door Weatherstripping near you in Lake Dunlap, TX
Search "garage door weatherstripping near me" in Lake Dunlap and you'll find we're the rare result that's actually based here — not a national booking app subcontracting your job to whoever bids lowest in Guadalupe County.
Lake Dunlap is part of our greater San Antonio, TX metro service area.
We service ZIP codes 78130 and everything around them. Because Lake Dunlap traffic moves garage door weatherstripping response times around, we quote your ETA live on the call rather than guessing. Our dispatch number connects to an on-call tech with no voicemail in the way. Searching "garage door weatherstripping near me" in Lake Dunlap? You've found a genuinely local Guadalupe County crew, not a lead broker.
Frequently asked about garage door weatherstripping
Top questions homeowners searching for Garage Door Weatherstripping near me ask us:
Lake Dunlap runs a mixed-age housing stock (median build year 1985), roughly 27% pre-1980, so we see both first-generation doors and aging replacements.
Yes. Guadalupe County, Texas, takes in Lake Dunlap and the communities around it, and we work the whole footprint: Lake Dunlap plus nearby New Braunfels, McQueeney, Geronimo, and Seguin. Same licensed, insured crews and 10-year workmanship guarantee county-wide.
Bottom seals: 5–8 years in intense sun. Jamb and header seals: 10–15 years. Threshold kits: 10+ years. Indoor-conditioned environments last longer.
2 years on weatherstripping materials, 5 years on threshold kits, 10-year workmanship on the install.
Bottom seals are DIY-friendly if you can match the retainer profile and trim accurately. Jamb and header seals are more fiddly but doable. Threshold kits require precise alignment and good adhesive technique.
If your floor has settled, sloped, or shows water intrusion during rain — yes. If the bottom seal alone gives you a tight close — no, the threshold is optional.