Discovering water seeping under your garage door can be a frustrating and potentially damaging problem. Not only can it damage your belongings stored in the garage, but it can also lead to moisture-related issues such as mold and mildew growth. In this article, we’ll explore the common causes of water intrusion under garage doors and provide effective solutions to help you address and prevent this issue.
Improper Garage Door Seal
One of the primary reasons for water seepage under your garage door is an inadequate or worn-out garage door seal. The seal, also known as weatherstripping, is designed to create a barrier against the elements, including water. Over time, the seal can deteriorate, crack, or become misaligned, allowing water to enter. If you notice water coming under your garage door, inspect the condition of the weatherstripping. If it appears damaged, compressed, or no longer provides a tight seal, it’s time to replace it.

Uneven Garage Floor
An uneven garage floor can contribute to water infiltration under the garage door. If your garage floor has low spots or slopes towards the interior, rainwater or melting snow can accumulate and find its way under the door. To address this issue, consider leveling the garage floor or installing a floor sealant. Additionally, installing a threshold seal at the base of the garage door can create a barrier against water infiltration.
Insufficient Drainage
Poor drainage around the perimeter of your garage can also lead to water seepage under the door. If water pools near the garage, it can find its way under the door, especially during heavy rainfall. Ensure that the ground around your garage slopes away from the door, allowing proper drainage. Installing gutters and downspouts to divert water away from the garage can also help prevent water accumulation.
Damaged or Misaligned Garage Door
A damaged or misaligned garage door can create gaps or uneven spaces, allowing water to infiltrate. Check for any visible damage to the door panels, hinges, or tracks. If you notice any issues, it’s important to have them repaired or replaced promptly to ensure a proper seal. Jim Beam’s Garage Doors offers a wide selection of high-quality garage doors that are designed to provide a secure and watertight seal. Our expert technicians can assess your garage door’s condition, recommend the best course of action, and provide professional installation or repair services. Contact Jim Beam’s Garage Doors today for a fast and free estimate on a new garage door!
Conclusion
Dealing with water coming under your garage door can be a frustrating problem, but with the right solutions, you can effectively prevent water infiltration and protect your garage and belongings. Addressing issues such as worn-out weatherstripping, uneven garage floors, insufficient drainage, and damaged doors is essential in maintaining a dry and secure garage.
If you don’t know already, Jim Beam’s Garage Doors is one of the top-rated garage door installers and repairers in the Northern Colorado area. With over 120+ reviews on Google and an average rating of 4.9 stars and top-rated status on HomeAdvisor, you can trust Jim Beam’s to do the job right the first time. Get a fast and free estimate on your garage repair, garage maintenance, or garage door installation today by contacting us!