At GD-Master, A Tight Seal for Maximum Protection.
A properly installed garage door bottom seal is essential for protecting your garage from drafts, moisture, pests, and debris.
Garage door seals are important parts. They help keep your garage clean, dry, and protected. Our Edmonton garage door repair service is designed to get your garage door issues fixed quickly and efficiently for customers. A damaged seal can let in water, cold air, and dirt. We are committed to customer satisfaction with every repair.
Below are some problems we fix:
Cracked or Worn Out Seal – The rubber is dry, broken, or falling apart. This lets water and cold air get inside your garage.
Seal Is Missing or Torn – Parts of the seal are gone or ripped. This creates gaps under the door where dust and pests can enter.
Light Showing Under the Door – If you can see light from outside, your bottom seal is not sealing properly and should be replaced.
Water Coming Into the Garage – Melting snow or rain getting inside? A bad bottom seal often causes this problem.
Cold Air Coming Inside – Feel cold air during winter? A new seal helps keep the garage warmer and improves insulation.
Seal Is Hard or Flat – Old seals become stiff and lose their shape. Replacing them helps the door close tightly again.
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Service steps:
Full inspection – We check the bottom seal and also look at the door, tracks, and hardware to make sure there are no other problems affecting the seal.
Bottom seal replacement – As part of our professional repair service, we safely remove the old, damaged seal and install a new high-quality rubber seal or rubber gasket. Before installation, we thoroughly clean the garage door track to remove debris that could affect the new seal. We also apply silicone spray or soapy water to the track to help the new seal glide smoothly during installation. This helps close gaps and protect your garage from water, dirt, and cold air. (Check Video Below)
Door adjustment & maintenance – After installing the new seal, we make sure the door closes properly. We also lubricate moving parts and check the balance so everything works smoothly. This maintenance is included with the service. If a new, thicker seal is installed, we may adjust the garage door opener’s downforce to ensure proper operation.
Final door testing – We open and close the garage door several times to make sure the new seal fits well and the door works safely.
GD-Master gives a 3-year warranty for Seals parts and a 90-day warranty on labor.
The cost for garage door bottom seal replacement depends on the size of your door and the type of seal needed. The average price for replacement services start at $95 + materials.
A garage door bottom seal is a durable rubber strip attached to the bottom of your garage door. Its main function is to close the gap between your door and the floor, preventing water, cold air, and dirt from entering your garage.
Replacing a garage door bottom seal can involve using a T-style or U-style seal, depending on the type of door you have.
Standard vinyl seals are prone to stiffening and cracking in Edmonton’s extremely cold winters, which can lead to air leaks. For better performance and durability, we recommend high-quality EPDM rubber or silicone seals designed for harsh climates.
A good bottom seal prevents:
Water leaks and melting snow
Cold air during winter
Dust and dirt
Insects and small pests
A proper seal also keeps your garage warmer, protects the items inside, and can help lower energy costs.
Over time, weather, daily use, and age can cause the seal to crack, become flat, or start to fall apart. Replacement is the best way to keep your garage safe and sealed.
Yes. A damaged garage door bottom seal can be removed and replaced with a new rubber seal. This helps block water, cold air, dirt, and pests while improving insulation.
No. Garage door seals come in different sizes and shapes depending on the door type and brand. Using the correct seal ensures a tight fit and proper protection.
The right garage door bottom seal depends on your door type, the track style, and the width of the gap under the door. A professional inspection can help you choose the correct seal.
The cost depends on the door size and seal type. Most garage door bottom seal replacements cost about $5-$7 per foot on average.
A bottom seal attaches to the bottom of the garage door. A threshold seal is installed on the floor. Both help keep out water, dirt, and cold air, but they work in different places.
Most garage door bottom seals last about 3–5 years depending on weather and use. If you see cracks, gaps, or water coming in, it may be time for a replacement.
