How to Fix a Dented Garage Door

How to Fix a Dented Garage Door

A garage door helps keep families, employees and anything you have in storage safe from theft, inclement weather and extreme temperatures. To ensure your investment stays in top shape, it’s important to monitor the condition of panels and pay close attention to wear and tear. Whether you accidentally backed your car into your garage door or a bad storm resulted in dents, it’s possible to repair garage door dents with the help of the professionals.

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Determine the Extent of the Damage

There are numerous methods for repairing a dented garage door. The first step is to determine whether your panel interferes with opening and closing. Garage door assemblies handle high levels of tension, so remove any personal belongings, vehicles or merchandise from the area before trying your opener.

If your garage door is unable to open or close correctly, contact your local garage door professional immediately.

Not all garage door materials are repaired in the same way. Panels consisting of aluminum or steel are generally easier to fix compared to wooden surfaces. A certified technician will help you decide the best route for repairing a dented garage door panel according to manufacturer specifications.

Garage Door Dent Repair Methods

If your garage door can still open and close, professional dent repair services can take as little as a few hours to complete. Here are a few common methods for repairing a dent in your garage door.

Hammering Out the Dent With a Mallet

Aluminum garage doors are known for their malleability. With the help of a local technician, you can erase small indentations by tapping sections back into place. A professional may use the following steps to repair your dented garage door panel:

  1. Wash the dented surface with soap and water.
  2. Locate a wood block and mallet.
  3. Move to the opposite side of the indentation.
  4. Place the wood block over the dent.
  5. Tap the section with a mallet until it sits flush with surrounding panels.

Deep dents may require the use of fine grit sandpaper and auto body filler for smooth results. Your local experts will discuss your options for exterior paint coats after the surface is dry.

Fixing Dents in a Garage Door With Suction Cups

Similar to automotive repairs, some technicians use suction devices to correct garage door dents. Metal doors respond well to this technique, as dings and bumps are pulled outward in a set direction. Suction cup methods are great for small-scale jobs and take minutes to complete.

Using Heat to Repair Dented Garage Door Panels

Metal garage door panels shift back into place with rapid heating and cooling. A garage door dent repair might involve using aluminum foil, a heat source and a can of compressed air to reshape the damaged panel. The process involves these steps:

  1. Wash the dented panel.
  2. Allow the surface to dry.
  3. Stretch aluminum foil over the dent.
  4. Heat the aluminum foil with a lighter (about one minute).
  5. Quickly remove the aluminum foil.
  6. Spray the dent with compressed air (30 seconds to one minute).
  7. Carbon monoxide pops the panel back in place.

Replacing Your Garage Door Panels

For major repairs, it’s best to have a technician install brand new panel sections. Your local expert can contact the manufacturer of your garage door assembly to find replacement panels in the exact same shape, size and color. For your safety, always have a trained professional perform panel replacements, as some projects may involve adjusting high-tension springs and cables.

Call (704) 523-8063 for Garage Door Repairs

Contact RCS Garage Doors for Dent Repair and Replacement Services

Looking to fix dented garage door panels for functionality and curb appeal? RCS Garage Doors is your premier source for residential and commercial repairs and replacements with a vast service area throughout North Carolina. With 20 years of industry experience, no one looks after your investment like the team at RCS Garage Doors.

For more information about our repair services or to schedule an appointment, contact us today.

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