🧰 Wood Garage Door Maintenance Guide for Cold Climates (Ottawa Edition)
Table of Contents
Why Maintenance Matters
In Ottawa’s harsh winters, wood garage doors are at risk of:
Moisture damage (warping, swelling)
Freezing cracks
Paint or stain deterioration
Mechanical wear due to ice and salt exposure
Proper seasonal care ensures durability, energy efficiency, and long-lasting curb appeal.
✅ Wood Garage Door Winter Maintenance Checklist
🕒 Frequency: Late Fall (pre-winter) + Mid-Winter Check
🔹 1. Inspect and Reseal the Surface
Check for peeling paint, fading stain, or cracks in the finish
Lightly sand rough spots or chipped areas
Reapply weather-resistant exterior wood stain or paint
Seal all exposed edges, including the bottom of the door
Tip: Choose oil-based or waterproof finishes rated for subzero temperatures.
🔹 2. Lubricate Hinges and Moving Parts
Apply silicone-based lubricant to:
Hinges
Rollers
Tracks
Springs
Avoid grease-based products that stiffen in cold weather
🔹 3. Check Weatherstripping and Bottom Seal
Examine the rubber gasket at the bottom of the door for cracks or brittleness
Replace if it no longer seals tightly
Inspect side and top weatherstripping for drafts
Apply weatherproof caulking to gaps or joints if needed
🔹 4. Inspect for Moisture and Rot
Look for water stains, mold, or soft spots in the wood
Tap gently to detect hollow-sounding or weakened areas
If found, repair or replace the affected panels immediately
🔹 5. Clean the Door Surface
Use mild soap and water with a soft cloth or sponge
Rinse with clean water and dry thoroughly
Avoid pressure washers — they can damage the wood fibers
🔹 6. Tighten Hardware
Check and tighten all screws, bolts, and brackets
Pay attention to hinges and opener arm attachments
Replace any rusted or worn components
🔹 7. Test Balance and Opener Function
Disconnect the opener and lift manually to check door balance
The door should lift smoothly and stay halfway open without falling
Ensure the opener works without hesitation, noise, or strain
Optional Add-On: Mid-Winter Touch-Up
Spot-treat worn finish or reseal exposed wood
Re-lubricate moving parts if the door becomes stiff
Check weatherproofing again after first deep freeze
🛠️ Pro Tip:
Have a professional inspect your garage door every 1–2 years to catch small issues before they become costly repairs.
📥 Keep Your Garage Door Protected All Winter Long
Download our FREE Wood Garage Door Winter Maintenance Checklist, built specifically for Ottawa’s harsh climate.
