How Do You Remove Rust From a Garage Door?

Shuvashis Das
3 min readSep 27, 2021

The initial impression of your home is made by your garage door! Corrosion on your garage door can detract from the aesthetic value of your home. It not only looks bad, but it can also cause injury if not properly cleaned.

The majority of new garage doors are rust-proof. If you have a steel garage door, however, it may rust with time. Garage door rust is very common in areas where there is a lot of snow, rain, and other rust-causing materials like dust or road salt. Because of the humidity in the air, if you live near the ocean, your garage door is likely to rust.

As rust can spread quickly, it can eventually start eating holes in it before you even know. That’s why it is crucial to get the rust off your garage door right away. Let’s take a look at 5 easy steps to remove garage door rust from Augusta’s Premier Garage Door Company a top-rated garage door company.

Augusta’s Premier Garage Door Company removed garage door rust
Augusta’s Premier Garage Door Company removed garage door rust

5 Steps To Remove Garage Door Rust

Here are the 5 easy steps to clean your garage door’s rust and make it look good as new.

1. Wipe down the rust

Use a cloth and soak it in white vinegar. Then wipe down all rusted areas of your garage door with it. This is because vinegar is effective in dissolving rust. After that, get rid of all the rust because even a tiny amount of it can start the oxidation process and continue growing. For this reason, you can use a steel-wool pad to scrub your door.

2. Fill in all holes

Rust can cause holes in your garage door. After getting rid of it, fill the holes (if any) using an auto body filler or any other bonding agent for metal. Once the bonding agent has dried, sand it with a fine-grit sheet. Do it on your entire door. When you’re done, wipe the dust with a dry cloth or a brush.

Note: It may be better to replace your garage door if the rust is extensive or the door is old. If your garage door is near the end of its lifespan, please feel free to contact Augusta’s Premier Garage Door Company. Sometimes only the bottom panel of your door is affected by rust. You can replace the individual panel instead of replacing the entire door. Talk to our garage door repair technician to explore more options.

3. Wash the door

Before applying paint to your garage door, it’s essential to clean your door thoroughly. This is because the paint won’t adhere to grease or dirt, and it can also leave bumps on the surface. To wash your door, you can use a solution of trisodium phosphate (TSP) mixed in warm water. If it’s not available, any solution of warm water and soap will work fine too. Finally, wash your garage door with water and let it dry completely.

4. Cover specific areas on the door

Once you’re done cleaning the garage door rust, cover your door’s handles, window panels, and nearby walls. You can do so by masking paper over them and securing them with tape. This will avoid paint getting onto the areas that you do not want to paint.

5. Paint the door

Before painting your door, it is advisable to apply primer or undercoat to your door to ensure better adhesion. Make sure you use rust-resistant primer and paint designed for metal garage doors. Similarly, check if your garage door’s manufacturer recommends specific products and techniques.

Augusta’s Premier Garage Door Company
Augusta’s Premier Garage Door Company

Last but not least, if your garage door is under a warranty that covers rust, avoids removing the rust yourself. Contact your garage door manufacturer and ask them to remedy your garage door’s rust.

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Shuvashis Das

Content Writer at Position Punisher LLC | Freelance Content Writer | Copywriter | Creative Strategist | Blogger | Affiliate Marketer | Product Review Expert