Garage Door Weatherstripping Replacement in Calgary | $220–$260 + GST

Garage door weatherstripping replacement is a service that involves removing worn, cracked, or damaged seals along the sides and top of your garage door frame and installing new weatherstripping to block drafts, moisture, dust, and pests. In Calgary, weatherstripping replacement costs $220 + GST for single car garage doors and $260 + GST for double car garage doors (includes both sides and top). At Calgary Garage Door Fix, we install premium vinyl weatherstripping that won’t rust, crack, or deteriorate like steel alternatives—call (403) 990-9536 to eliminate drafts and seal your garage properly.

While most people think of the bottom seal when their garage lets in cold air, the side and top seals are equally important—and often overlooked. Over time, Calgary’s extreme temperatures cause weatherstripping to crack, shrink, and pull away from the frame, creating gaps that let in frigid winter air, summer heat, water, dust, and even mice. New weatherstripping restores your garage’s seal and can noticeably improve comfort and energy efficiency.

Weatherstripping Replacement Pricing

Door Size	Coverage	Price (+ GST)
Single Car Garage Door (8–10 ft wide)	Both sides + top	$220
Double Car Garage Door (14–16 ft wide)	Both sides + top	$260

What’s included:

Removal of old weatherstripping
Surface cleaning and preparation
Premium vinyl weatherstripping installation (both sides + top)
Choice of colors (white, brown, almond, black, and more)
Adjustment for proper door contact
Full garage door inspection

Note: This service covers the perimeter weatherstripping (sides and top of the door frame). For bottom seal replacement, see our bottom seal replacement service ($180–$340).

Why We Install Vinyl Weatherstripping (Not Steel)

Many older Calgary homes have steel or aluminum weatherstripping with a rubber or vinyl flap. While these were standard for years, they have significant problems in Calgary’s climate:

Problems with Steel Weatherstripping:

Rust and corrosion — Steel rusts when exposed to moisture, road salt, and Calgary’s freeze-thaw cycles. Rust stains your door frame and weakens the seal.
Thermal bridging — Metal transfers cold directly into your garage, reducing energy efficiency.
Difficult replacement — Rusted screws and corroded metal make future replacement harder and more expensive.
Denting and bending — Steel weatherstripping dents from impacts and doesn’t spring back.
Easy to scratch — Steel weatherstripping can get easily damaged or scratched, even during the transportation or installation process.

Benefits of Vinyl Weatherstripping:

No rust, ever — Vinyl doesn’t corrode, even with road salt exposure and moisture.
Flexible in cold weather — Maintains seal even at -30°C when rubber and steel become rigid.
Better insulation — No thermal bridging; vinyl doesn’t conduct cold like metal.
Color options — Available in white, brown, almond, black, and other colors to match your door and frame.
Long-lasting — Quality vinyl weatherstripping lasts 15–20 years in Calgary’s climate.
Easy future maintenance — If ever needed, vinyl is easier to remove and replace than corroded steel.

Our recommendation: We exclusively install vinyl weatherstripping for Calgary homes. The long-term performance and freedom from rust problems make it the clear choice for our climate. We can still source and install steel weatherstripping, but highly recommend choosing vinyl instead.

Color Options Available

We stock vinyl weatherstripping in multiple colors to match your garage door and frame:

White — Most popular; matches standard white garage door frames
Brown — Matches wood-tone and dark bronze frames
Almond — Warm neutral; popular with beige and tan homes
Black — Modern look; matches contemporary black-framed doors
Gray — Matches modern gray exterior palettes

If you have a specific color requirement, let us know when booking—we can source additional colors for most projects.

What Does Garage Door Weatherstripping Do?

Weatherstripping creates a seal between your garage door and the door frame when the door is closed. This perimeter seal performs several important functions:

Blocks cold air infiltration — Prevents frigid winter air from entering through gaps around the door
Stops warm air from escaping — Keeps heated air inside if you have a heated garage
Prevents water entry — Stops rain and snowmelt from seeping in around the door edges
Keeps out dust and debris — Creates a barrier against Calgary’s dusty summer winds
Deters pests — Seals gaps that mice and insects use to enter garages
Reduces noise — Dampens outside noise and reduces door vibration sounds
Improves energy efficiency — Reduces heating and cooling costs, especially with attached garages

Signs Your Weatherstripping Needs Replacement

Visual Signs

Visible gaps — Daylight visible around closed door edges
Cracking or splitting — Rubber/vinyl portion has dried out and cracked
Compression set — Seal is permanently flattened and doesn’t spring back
Peeling or pulling away — Weatherstripping separating from the frame
Rust stains — Orange/brown staining on frame (steel weatherstripping)
Missing sections — Pieces have broken off or fallen out
Hardening — Seal feels stiff and brittle instead of flexible

Performance Signs

Cold drafts — Feel cold air coming from around the door in winter
Water intrusion — Water appears along the inside edge of the door after rain
Snow accumulation — Snow blows in around the door edges during storms
Dust buildup — Excessive dust accumulation near the door perimeter
Pest evidence — Signs of mice or insects entering the garage
Temperature difference — Garage is noticeably colder/hotter than it should be
Increased energy bills — Higher heating costs if garage is attached to heated home

Why Calgary Destroys Weatherstripping

Calgary’s climate is exceptionally hard on weatherstripping materials:

Extreme Temperature Swings

Calgary experiences temperature swings from -30°C to +30°C—a 60-degree range. This constant expansion and contraction causes weatherstripping to fatigue, crack, and lose its sealing ability. Rubber and vinyl compounds become brittle in extreme cold, then soften in summer heat, accelerating wear.

UV Exposure

Calgary averages 333 sunny days per year. UV radiation breaks down rubber and vinyl compounds, causing hardening, cracking, and color fading—especially on south and west-facing garage doors.

Low Humidity

Calgary’s dry climate (especially in winter) dries out rubber sealing components, causing them to shrink and crack. Without moisture, the plasticizers that keep seals flexible evaporate over time.

Road Salt and Chemicals

Salt tracked in from driveways and roads accelerates deterioration. For steel weatherstripping, salt causes rapid corrosion. For rubber/vinyl, salt residue dries out the material.

Chinook Cycles

Calgary’s chinook winds bring rapid temperature changes—sometimes 20°C in a few hours. These rapid thermal cycles stress weatherstripping more than gradual seasonal changes.

Weatherstripping vs. Bottom Seal: What's the Difference?

Component	Location	Function	Our Service
Weatherstripping	Sides and top of door frame	Seals perimeter when door is closed	$220–$260
Bottom Seal	Bottom edge of door panel	Seals gap between door and floor	$180–$340

Do you need both? Not necessarily. We’ll inspect both and tell you honestly which needs replacement. If both are worn, replacing them together ensures complete sealing and saves a second service call.

Our Weatherstripping Replacement Process

Here’s what to expect when Calgary Garage Door Fix replaces your weatherstripping:

1. Inspection & Assessment (5 min)
We examine the existing weatherstripping, identify problem areas, check for frame damage, and confirm the door size and color requirements.

2. Old Weatherstripping Removal (5–10 min)
We carefully remove the old weatherstripping, including any fasteners, adhesive residue, or corroded components. For rusted steel weatherstripping, this may require additional time.

3. Surface Preparation (5–10 min)
We clean the frame surfaces, remove debris, and prepare for new installation.

4. New Weatherstripping Installation (15–30 min)
We measure, cut, and install new vinyl weatherstripping along both sides and the top of the frame. Corners are carefully fitted for a continuous seal.

5. Adjustment & Testing (5–10 min)
We close the door and verify proper contact along the entire perimeter. Adjustments are made to ensure consistent sealing pressure without binding.

6. Final Inspection (5 min)
We demonstrate the improved seal, check for any remaining gaps, and inspect your complete garage door system for any other issues.

Total time: 40–60 minutes, depending on door size and condition of old weatherstripping.

When to Schedule Weatherstripping Replacement

Best Times:

Fall (September–October) — Prepare for winter before the worst cold arrives
Spring (April–May) — Address winter damage and prepare for summer
When buying/selling a home — New weatherstripping improves inspection results and buyer impressions

Schedule Now If:

You feel drafts around the closed garage door
Visible gaps or daylight around the door edges
Water or snow enters around the door perimeter
Weatherstripping is visibly cracked, peeling, or missing
You have rusted steel weatherstripping (upgrade to vinyl)
Weatherstripping is 15+ years old

Frequently Asked Questions

How much does garage door weatherstripping replacement cost in Calgary?

Garage door weatherstripping replacement in Calgary costs $220 + GST for single car doors and $260 + GST for double car doors. This includes both sides and top of the door frame, removal of old weatherstripping, and installation of new premium vinyl weatherstripping in your choice of colors. Bottom seal replacement is a separate service ($180–$340).

What's the difference between weatherstripping and a bottom seal?

Weatherstripping seals the sides and top of the garage door frame—it's attached to the frame itself. The bottom seal (also called astragal or threshold seal) is attached to the bottom of the door panel and seals against the floor. Both work together to create a complete perimeter seal, but they're separate components that wear at different rates.

How long does garage door weatherstripping last?

Quality vinyl weatherstripping lasts 15–20 years in Calgary's climate. Steel weatherstripping with rubber inserts typically lasts 10–15 years before rust and deterioration become problems. Factors that shorten lifespan include direct sun exposure, physical damage, and lack of maintenance. If your weatherstripping is original to a home built before 2010, it's likely due for replacement.

Why do you recommend vinyl over steel weatherstripping?

We exclusively install vinyl weatherstripping because it won't rust—ever. Steel weatherstripping corrodes in Calgary's climate due to moisture, road salt, and freeze-thaw cycles. Rust weakens the seal, stains your door frame, and makes future replacement more difficult. Vinyl also provides better insulation (no thermal bridging) and remains flexible in cold weather when steel becomes rigid.

What colors of weatherstripping do you offer?

We stock vinyl weatherstripping in white, brown, almond, black, and gray. White is most popular and matches standard garage door frames. If you need a specific color to match your door or home exterior, let us know when booking and we can source additional colors for most projects.

Will new weatherstripping reduce my heating bill?

Yes, especially if your garage is attached to your heated home or if you heat your garage. Drafty weatherstripping allows cold air infiltration that your heating system must compensate for. While the savings depend on your specific situation, eliminating air leaks around a large opening like a garage door can make a noticeable difference in comfort and heating costs.

Can I replace garage door weatherstripping myself?

DIY weatherstripping replacement is possible for handy homeowners. However, proper installation requires correct measurement, clean cuts at corners, appropriate fastening, and adjustment for proper door contact. Poorly installed weatherstripping can leave gaps, pull away prematurely, or interfere with door operation. Our professional installation ensures a proper seal that lasts.

How do I know if I need weatherstripping or bottom seal replacement?

Check where the drafts or water are entering. If cold air comes from the sides or top of the door, you need weatherstripping. If drafts come from underneath the door, you need a bottom seal. If you're not sure, we'll inspect both during our visit and give you honest recommendations—we don't push services you don't need.

Do you replace weatherstripping on all garage door types?

Yes. We replace weatherstripping on all residential garage door types including single car, double car, wood doors, steel doors, aluminum doors, and fiberglass doors. The installation method may vary slightly depending on your door frame type, but we carry appropriate weatherstripping for all common configurations.

How long does weatherstripping replacement take?

Weatherstripping replacement takes approximately 40–60 minutes depending on door size and the condition of the old weatherstripping. If we're removing rusted steel weatherstripping, it may take slightly longer. We complete the job in a single visit with no need for follow-up appointments.

Why Calgary Homeowners Choose Us

Premium vinyl weatherstripping — No rust, no corrosion, lasts 15–20 years
Multiple color options — White, brown, almond, black, gray, and more
Transparent pricing — $220 single, $260 double, no hidden fees
Same-day service available — Most appointments completed same day
2,450+ five-star reviews — Calgary’s highest-rated garage door company
Complete inspection included — We check your entire door system
Honest recommendations — We only suggest what you actually need
Local family business — Serving Calgary and surrounding areas!

Service Areas

We provide garage door weatherstripping replacement throughout Calgary:

Northwest: Tuscany, Arbour Lake, Citadel, Evanston, Nolan Hill, Sage Hill, Royal Oak, Bowness, Brentwood, Varsity

Northeast: Taradale, Martindale, Skyview Ranch, Saddleridge, Coventry Hills, Cityscape, Redstone

Southwest: Signal Hill, Aspen Woods, Evergreen, Shawnessy, Killarney, Altadore, Marda Loop

Southeast: Mahogany, Cranston, Auburn Bay, McKenzie Towne, Copperfield, Douglasdale, Lake Bonavista

Surrounding Areas: Airdrie, Cochrane, Chestermere, Okotoks

Stop the Drafts Today

Don’t spend another winter with cold air pouring in around your garage door. New vinyl weatherstripping seals your garage properly and lasts for years without rusting or deteriorating.

Call (403) 990-9536 or book online to schedule your weatherstripping replacement.

Single Car: $220 | Double Car: $260 | Premium Vinyl | Same-Day Service Available

Stan Klugman

ABOUT THE AUTHOR
Stan Klugman | Founder, Calgary Garage Door Fix
Stan has over 15 years of experience in the garage door industry and has personally overseen more than 32,000 residential and commercial repairs across Calgary. Calgary Garage Door Fix is a BBB-accredited business and holds registered trademarks in both Canada (TMA1352082) and the United States (98141232).