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Integrity Garage Door Repair

The Most Trusted and Experienced Name for Garage Door Repair and Replacement in Glen Allen!

Integrity Garage Door Repair is an independently owned garage door repair company that specializes in repairing and replacing garage door. The company has been serving the residents of Glen Allen, VA for many years. Integrity Garage Door Repair is well-known for its top-notch customer service.

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How to Repair Rotted Garage Door Bottom: A Comprehensive Guide

Dealing with a rotted garage door bottom can be a frustrating experience for homeowners. Not only does it compromise the appearance of your garage, but it can also lead to structural issues and affect the overall functionality of the door. In this blog post, we will provide you with a step-by-step guide on how to repair a rotted garage door bottom, ensuring a durable and long-lasting solution.

How to Repair Rotted Garage Door

Assess the Extent of the Damage

The first step in repairing a rotted garage door bottom is to assess the extent of the damage. Inspect the bottom section of your garage door carefully, looking for signs of decay, soft spots, or visible rot. It’s important to determine the severity of the damage before proceeding with the repair.

Remove the Rotted Wood

Once you have identified the rotted areas, it’s time to remove the damaged wood. Start by carefully cutting away the affected sections using a circular saw or a reciprocating saw. Take caution to avoid damaging the surrounding areas or the garage door tracks.

Treat the Remaining Wood

After removing the rotted wood, it’s essential to treat the remaining wood to prevent further decay. Apply a wood preservative or a wood hardener to the exposed surfaces, following the manufacturer’s instructions. This treatment will strengthen the wood and protect it from future rot.

Prepare Replacement Wood

Measure the dimensions of the removed sections and prepare replacement wood accordingly. Choose a high-quality, weather-resistant wood material, such as pressure-treated lumber or rot-resistant composite boards. Cut the replacement pieces to the appropriate size, ensuring a precise fit.

Install the Replacement Wood

Using screws or nails, securely attach the replacement wood to the bottom section of the garage door. Make sure the pieces are aligned properly and flush with the surrounding wood. Consider using adhesive or epoxy for added strength and durability.

Seal and Paint the Repaired Area

To provide additional protection against moisture and to restore the aesthetic appeal, seal the repaired area with a waterproof sealant or paint. Apply multiple coats, following the manufacturer’s instructions, and ensure proper drying time between each coat.

Regular Maintenance

To prevent future rot and maintain the integrity of your garage door, it’s important to implement regular maintenance practices. This includes inspecting the door for signs of damage or decay, keeping the bottom area clean and free from debris, and addressing any issues promptly.

In conclusion, repairing a rotted garage door bottom is a task that requires careful assessment, proper treatment, and precise installation of replacement wood. By following the step-by-step guide provided in this article, you can restore the functionality and appearance of your garage door. Remember to prioritize regular maintenance to prolong the lifespan of your garage door and prevent future rot-related issues.


Repairing a rotted garage door bottom can be a DIY project for homeowners with basic carpentry skills. However, if you’re unsure about your abilities or if the damage is extensive, it’s best to consult a professional garage door repair service in Glen Allen. They can provide expert guidance and ensure a proper repair.

To prevent future rot, it’s essential to implement proactive measures. Regularly inspect the garage door for signs of decay, maintain proper drainage around the door, and consider applying a weather-resistant sealant or paint to protect the wood. Additionally, ensuring proper ventilation within the garage can help minimize moisture buildup.