Garage Door Trim Rot in Westlake, OH: Why It Happens and How We Fix It
That soft, split spot where garage door trim meets the concrete isn't peeling paint. It's rot. Here's why it's so common on Westlake homes and how we repair it so it doesn't come back.
A local guide: how we do this job, with photos from our own jobs.
Garage door trim rot in Westlake is a repair we make often. The bottom of the frame sits on concrete, catches splash-back and stays wet long after a storm.
Wood trim pulls water up from the concrete like a wick. Paint seals the face, but the end grain at the bottom stays exposed. After a few winters the wood turns soft, splits and starts to crumble. Painting over it only hides it for a season.
Garage door trim split and soft at the bottom where it meets the concrete.A porch column base with the trim rotted through.
What homeowners and associations tell us they want:
the rot gone for good, not covered up
trim that matches the rest of the house
a repair that lasts more than one season
How We Repair Rotted Trim, Step by Step
1Step 1: Open it up
We cut away the trim until we reach solid wood, so we can see how far the rot has gone. Often it's only the bottom section. Sometimes it runs up the frame.
Trim pulled off to expose rotted wood behind it at the base of the frame.The frame opened up beside the brick to see how far the damage goes.
2Step 2: Rebuild with materials that resist water
Damaged framing is rebuilt and new trim goes on. Where the trim meets concrete, the end grain is sealed so it can’t wick water the way the old trim did.
The garage door frame rebuilt with new trim and the wall wrap patched.
3Step 3: Seal and paint
End grain and joints are sealed with exterior sealant, then the trim is primed and painted to match the house.
New garage door trim sealed and painted white beside the brick.
Garage Door Trim Rot in Westlake: What to Expect
The frame is solid again, the bottom edge is sealed against water, and the trim matches the rest of the house. Catching rot early keeps the repair small.
A covered porch with its columns rebuilt and painted.
Why it shows up so often in Westlake communities
Many Westlake condo and HOA communities have long rows of garages trimmed in wood that sits right on the driveway slab, with brick or siding on either side. When one frame fails, the ones next to it usually aren’t far behind, because they’ve had the same weather on the same slab. That’s why garage door trim rot in Westlake is best handled as a walk-through of every door, not one repair at a time.
The community shown here has had us back regularly since 2021 for trim, columns and garage frames, so problems get caught while they’re still small.
Questions we hear
Can rotted trim just be painted? No. Paint over soft wood fails within a season. The rot has to be cut out.
How do I know if it's rot? Press the bottom of the trim with a screwdriver. If it sinks in, it's soft.
Do you fix porch columns too? Yes. Column bases rot the same way and are repaired the same way.
What paint goes on the repaired trim? Sherwin-Williams Latitude in a satin finish, which handles the temperature swings and moisture at the bottom of a garage frame.
See soft wood at the bottom of your trim?Book my estimate visit or call 440-319-9556. Every job comes with a written 2-year workmanship warranty.
Commercial painting in Westlake starts with an estimate visit.
You get a fixed written price before we start.
Total-Care comes with every job, including touch-ups through your first two years. How Total-Care works
Typical homesWestlake homes and attached-home communities
Typical scopeGarage door frames, trim and porch column bases: rot removal, rebuild, seal and paint
Products we often use on this kind of job, and why.
1
Sherwin-Williams Latitude
Satin
Flexible exterior coating that moves with the wood through freeze-thaw cycles.
2
PVC trim / exterior lumber
PVC at the base where water sits, so it can't rot again.
3
Exterior sealant
Seals end grain and the joint at brick and concrete.
A closer look
Garage door trim and siding along a condo building.The bottom of a garage door jamb, where rot usually starts.Rot at the foot of a pillar where mulch and water meet the wood.A garage door frame opened up for repair, with house wrap on the new framing.A covered patio with white columns.A garage jamb opened up to see how far the damage goes.
“Mike and his team are amazing! Honestly a great group of people that show up on time. They do things the right way and were very helpful throughout the whole process. We could not say enough good things about them! Well done guys!”
Chuck Lombardy · Selected Google review · not linked to the photos on this page