Why Gaps Form Around Garage Doors
Garage doors in Macon, GA are exposed to heat, humidity, and regular daily use, all of which can wear down the rubber seals and hardware that keep the door snug against its frame. Over months and years, the bottom weatherstripping can crack, the threshold can wear down, and side panels can shift slightly out of alignment. Each of these changes creates a small opening that pests can use to get inside, particularly during cooler months when rodents and insects are looking for shelter.
Common Causes of Pest Entry Points
Several parts of a garage door can wear down enough to create gaps. Here are the most common culprits.
The rubber weatherstripping along the bottom of the door can crack or flatten over time, leaving gaps large enough for insects and small rodents to squeeze through.
A track that has bent or shifted can cause the door to sit unevenly, creating a gap along one side that pests can use to enter the garage.
Cracks, dents, or holes in the door panels themselves can create openings that let insects and small animals inside, especially in older doors.
If the seal along the garage floor threshold has worn down or pulled away, water and pests can both find their way underneath the closed door.
Signs Pests May Be Entering Through Your Garage Door
Keep an eye out for these signs that a gap may already be letting pests inside.
Repair Options to Help Seal Garage Door Gaps
Depending on where the gap is coming from, a few different repairs may help close it.
Weatherstripping Replacement
Replacing worn bottom seals and side weatherstripping is often the first step toward closing small gaps that pests can use to get inside the garage.
Threshold Seal Installation
Adding or replacing a threshold seal along the garage floor can help close the gap between the door and the ground, especially on uneven concrete.
Track and Panel Adjustment
If the door is misaligned or a panel is damaged, adjusting the track or repairing the panel can help the door close more evenly and reduce gaps along the sides.
Ready to Have Your Garage Door Checked for Gaps?
Request a free quote and a technician can take a closer look at your garage door's seals, tracks, and panels to help identify where pests might be getting in.