Garage Door Seal Replacement in Dexter, MI | Garage Door USA
from $79
Garage Door Garage Door Seal Replacement Dexter, MI
Bottom astragal and U-channel seal replacement. We carry T-style, P-style, and bulb seals to fit any retainer, so water, dust, leaves, and rodents stop creeping under your door.
Garage Door Garage Door Seal Replacement Dexter, MI
When you book garage door seal replacement in Dexter, you get a tech who knows Washtenaw County — Dexter is one of the communities of Washtenaw County, Michigan. We serve Huron Farms and Dexter Fields and nearby Chelsea, Ann Arbor, Pinckney, and Whitmore Lake every day.
Dexter, MI is shaped by four distinct seasons of muggy summers and freezing, snowy winters, with wide annual temperature extremes. We've learned which parts last in Michigan's continental-climate region, because cold-thickened opener grease that strains the motor, humid summers that seize hinges and rollers, and ice that binds the bottom panel to the threshold take a steady toll on springs, tracks, and seals.
In our experience around Dexter, the repairs that come up most are ice- and snow-jammed tracks, doors frozen to the slab on cold mornings, corroded low brackets from winter slush, and openers straining against cold-thickened grease. We'll show you exactly what failed and why before we touch a tool.
Bottom seal replacement is the highest-volume seal job we do — bottom astragals wear out faster than the side jamb or top header seals because they contact the floor every close cycle. The seal compresses, deforms, hardens under UV, and eventually tears or cracks. A failed bottom seal lets water, dust, leaves, insects, and small rodents under the door. The fix is straightforward and quick: remove the old seal, slide a new one into the retainer (or replace the retainer if it's also worn), trim to length, and verify a tight close.
We carry T-style, P-style, and bulb-profile astragals to fit any retainer. The retainer (U-channel) is the aluminum or PVC track that holds the seal — if the retainer itself is cracked or pulling away from the bottom panel, we replace it during the same visit. Stock profiles cover 95% of doors; obscure or vintage doors may need a special-order astragal.
Fast service for stock profiles is standard. Most visits take 45–60 minutes including a quick check of the side and header seals and a confirmation of the bottom-to-floor gap with the new seal compressed.
Signs you need garage door seal replacement
Visible gap between closed door and floor
More garage door maintenance services in Dexter, MI
Garage Door Seal Replacement is one part of our garage door maintenance coverage in Dexter, MI. For the full picture — symptoms, costs, and when to repair vs. replace — start with the complete Garage Door Maintenance guide, or browse every garage door maintenance service we offer.
Worn or compressed seal lets daylight through. Replacement restores the seal.
Water enters during rain
Bottom seal failure is the most common cause of garage water intrusion during heavy rain.
Leaves or debris under door
Wind blows debris under failed seals. Restored seal stops the inflow.
Insects or rodents entering
Even small gaps let pests through. A continuous seal stops them.
Seal visibly cracked, torn, or chunked
Visible damage means the seal is functionally compromised even if the gap looks small.
Common causes & what we fix
UV degradation
intense sun hardens vinyl and rubber seals over 5–8 years. Hardened seals crack and tear.
Floor contact wear
The seal compresses and abrades against the floor every close cycle. Wear is cumulative over years.
Concrete heave or settlement
Floor changes shape with foundation movement. Old seal can't compensate; new seal with potential threshold kit can.
Pest damage
Rodents chew through seals to enter. Once chewed, seal must be replaced — repair isn't viable.
Retainer corrosion or cracking
Aluminum retainers corrode at the floor contact line; PVC retainers crack with age. Retainer replacement extends seal life.
Our process
1
Call or schedule online. Book your garage door seal replacement in Dexter online or by phone and pick a 2-hour window. We confirm in under 5 minutes with the assigned tech's name and photo.
2
On-site diagnosis. In Dexter, the garage door seal replacement starts with a hands-on diagnosis: free for most repairs, $39 on minor service calls (waived on approval). You see the issue and the fix first.
3
Flat-rate quote. Your garage door seal replacement in Dexter is quoted flat-rate and in writing up front. There's no hourly creep and no pressure: our technicians are salaried, never commissioned.
4
Same-visit fix. Expect a same-visit garage door seal replacement fix — our first-call success rate is 96%. We confirm the repair by cycling the door with you, then leave no mess behind.
How much does garage door seal replacement cost in Dexter, MI?
Garage Door Seal Replacement in Dexter starts at $79, quoted as a flat rate in writing before any work begins — no hourly creep and no surprise add-ons. The estimate is good for 30 days, so you can compare it on your own timeline. Affordable garage door seal replacement in Dexter, MI doesn't mean cut corners: it's a fair, fixed price, with seniors and military saving 10%.
Garage Door Seal Replacement the United States starts at from $79, every garage door seal replacement estimate is flat-rate and handed to you in writing up front, so there are no surprise line items or hourly surprises. Seniors (65+) and military take 10% off labor, and 0% APR Synchrony financing is available on work over $1,500 for 12 months — fast approval, no prepayment penalty.
Why homeowners in Dexter, MI choose us for garage door seal replacement
For garage door seal replacement, Dexter trusts a crew that knows Michigan's continental-climate region and backs its work for ten years — salaried techs, flat-rate quotes good for 30 days, and same-visit fixes 96% of the time. We're the garage door seal replacement company Dexter calls first — CSLB-licensed, insured, and based right here in Washtenaw County.
Every garage door seal replacement is guaranteed: a 10-year workmanship warranty, held separate from the manufacturer's coverage on the parts. Should our garage door seal replacement fail because of the install, we return and correct it at no charge for ten full years. 30,000-cycle springs are warrantied for the life of the original homeowner; other parts and accessories carry standard 1–5 year terms.
In Dexter, garage door seal replacement comes with honest scope by default — no unnecessary up-sell, salaried (not commissioned) crews, and a diagnostic you watch start to finish, including the parts that are fine. If repair beats replacement we say so, and vice-versa; the flat-rate garage door seal replacement quote is written and holds for 30 days.
Areas we serve for garage door seal replacement
We provide garage door seal replacement throughout Dexter, MI and the surrounding Washtenaw County area. Serving Huron Farms, Dexter Fields and surrounding neighborhoods.
Need more than garage door seal replacement? Our Dexter, MI garage door company page is the local hub for every repair, install, and opener job we handle across Dexter — start there for the full service lineup.
Our garage door seal replacement routing keeps dispatch short across Washtenaw County — Dexter is one of the communities of Washtenaw County, Michigan. Dexter and Chelsea, Ann Arbor, Pinckney, and Whitmore Lake are all on the daily loop.
We anchor garage door seal replacement in Dexter but work the surrounding Chelsea, Ann Arbor, Pinckney, and Whitmore Lake every day, keeping response times short on every side of town. Need garage door seal replacement near 48130? It's on the daily Washtenaw County loop, dispatched to the closest stocked truck.
Garage Door Seal Replacement near you in Dexter, MI
Type garage door seal replacement near me from anywhere in Dexter and you should get a local crew. We serve Huron Farms and Dexter Fields and the towns around it — Chelsea, Ann Arbor, Pinckney, and Whitmore Lake — to one standard, with no travel surcharge for being a few minutes out.
Dexter is part of our greater Ann Arbor, MI metro service area.
48130 and the surrounding blocks are all on our garage door seal replacement map. ETAs for garage door seal replacement shift with Dexter traffic through the day; call and we'll quote the honest arrival window on the spot. You reach an on-call technician, not an answering machine. "Local garage door seal replacement near me" in Dexter should mean a tech who already works your street — with us it does.
Frequently asked about garage door seal replacement
Top questions homeowners searching for Garage Door Seal Replacement near me ask us:
Dexter sits in four distinct seasons of muggy summers and freezing, snowy winters, with wide annual temperature extremes. That is hard on a door — cold-thickened opener grease that strains the motor, humid summers that seize hinges and rollers, and ice that binds the bottom panel to the threshold all accelerate wear on springs, seals, and openers, so the failures we see most here are ice- and snow-jammed tracks, doors frozen to the slab on cold mornings, corroded low brackets from winter slush, and openers straining against cold-thickened grease. We size springs and seals for Michigan's continental-climate region conditions rather than a generic catalog spec.
The call we get most in Dexter is ice- and snow-jammed tracks. Dexter has mostly suburban single-family homes with attached garages, alongside pockets of older in-town housing, so doors frozen to the slab on cold mornings turns up often too. We carry the common parts on the truck for a single-visit fix.
Up to ~1 inch of floor variation — yes. Bulb seals compress more than T-style and handle more variation. For severe floor unevenness, threshold kit is the better solution.
5–8 years for bottom seals in intense sun. Sheltered or shaded doors get 10+ years. Side and header seals last longer.
T-style (most common since 1990s), P-style (older builds), or bulb (commercial and some specialty). We bring samples to the visit so you can see and feel the options.
Bottom seal only: 30–45 minutes. With retainer replacement: 60–75 minutes. With side and header seals: 90–120 minutes.