Weather Seal & Maintenance in New Westminster
Bottom seal replacement, side strip renewal, and a full preventive tune-up. Stop water under the garage door, cold drafts, and pests — before a small issue becomes a larger repair.
Weather Seal & Maintenance Service in New Westminster
New Westminster's wet winters put garage door seals to the test. A worn bottom seal lets water pool on the garage floor. Cracked side strips let cold air and light through the edges. Gaps at the top or sides create entry points for rodents and insects looking for a dry space in October.
Most weather seal problems are straightforward to fix — a bottom rubber replacement typically takes under an hour, and new side vinyl strips can be fitted at the same visit. We stock common seal profiles for sectional garage doors so most work can be completed on the first call without waiting for parts.
If you've noticed water seeping in during rain, drafts coming through, or light visible around the edges, those are signals to address before the problem grows. Weather seal issues left unresolved accelerate rust on the bottom of steel garage doors and can lead to subfloor moisture damage in attached garages.
Root Cause First
We find what actually needs attention — not just the most obvious symptom.
Parts On Hand
We carry common parts and hardware. Most jobs are completed in a single visit.
No Unnecessary Upsell
We recommend what the garage door actually needs — nothing more.
Tested Before We Leave
We cycle the garage door multiple times after completing the work. You confirm it works before we pack up.
Seal and maintenance problems we fix
If you recognize your situation below, we've handled it many times.
Water Under the Garage Door During Rain
The bottom seal has cracked, torn, or detached from the retainer channel. Water tracks in along the concrete floor. Replacement restores the watertight barrier against the sill.
Cold Drafts Through the Garage
Worn side vinyl strips or a failed bottom seal allow cold air to move through the gap around the garage door perimeter. Noticeable in attached garages where the temperature affects the rest of the home.
Light Visible Along the Sides or Bottom
If you can see daylight around the garage door's edges when it is closed, the seals have lost their compression fit. Side strips and bottom seal replacement resolves this.
Rodents or Insects Getting In
Gaps in the bottom seal or side strips are common entry points for mice and other pests. A properly compressed bottom seal against the floor closes this route.
Bottom of Garage Door Showing Early Rust
Standing water at the base of a steel garage door accelerates rust. Replacing the bottom seal stops the water source and prevents the problem from progressing to the lower panel.
Due for Seasonal Maintenance
It's been more than a year since the garage door was serviced. Springs, cables, rollers, and opener force settings all benefit from an annual inspection and lubrication before the rainy season.
What to expect when you call us
Weather Seal Replacement
Bottom rubber seal — removed from the retainer channel, new seal cut and fitted. Side vinyl jamb strips inspected and replaced where worn. Top seal checked for compression against the lintel. All seals tested by closing the garage door against light to verify fit.
Springs, Cables, and Hardware Inspection
Torsion springs checked for wear, rust, or winding gap. Lift cables inspected for fraying. Rollers checked for flat spots or worn bearings. Hinges inspected for loose bolts. Any components showing early wear are flagged with a written recommendation before failure.
Lubrication and Balance Test
Springs, hinges, and roller bearings lubricated with appropriate lubricant (not WD-40). Garage Door balance tested by disconnecting the opener and checking whether the garage door stays in position at mid-travel. Opener force and limit settings verified against current garage door weight and travel.
Call. Diagnose. Done.
We assess the garage door and confirm what's needed
On arrival we inspect the current seals, hardware, and opener settings. We confirm what requires replacement and what can be serviced in place. You receive a written quote before any work begins.
Seals replaced, hardware lubricated and adjusted
Bottom seal and side strips are replaced where worn. Springs, cables, hinges, and rollers are lubricated. Opener force and limit settings are verified. Any additional adjustments are made while on-site.
Test, confirm, and advise on upcoming maintenance
The garage door is cycled several times to confirm the seal fit and smooth operation. We close the garage door against light to verify side and bottom seals. We advise on any components approaching end of service life so you can plan ahead.
Weather Seal & Maintenance FAQ
Fix Garage Door Drafts & Water Leaks
Tell us what you're experiencing — water under the garage door, drafts, light through the sides, or just a garage door that's due for its annual check. We'll schedule a visit and quote the work on arrival.