How to Install Garage Door Trim

Installing garage door trim is an essential step in enhancing both the appearance and functionality of your garage. Properly fitted trim not only provides a clean, finished look but also helps seal gaps, preventing drafts, moisture, and pests from entering your garage.

How to Install Garage Door Trim

Whether you’re updating old trim or installing new trim for the first time, this guide on how to install garage door trim will walk you through the process step by step to ensure a professional and durable result.

Types of Garage Door Trim

When selecting garage door trim, it’s important to choose the right type based on your needs and style preferences. Here are some common types of garage door trim:

Wood Trim 

Wood trim is a classic choice that provides a natural and traditional look. It can be stained or painted to match your garage’s exterior. However, wood trim requires regular maintenance to prevent moisture damage, warping, and rot.

PVC Trim 

PVC trim is a durable and low-maintenance option. Resistant to moisture, pests, and weathering, it’s an excellent choice for areas with harsh climates. Its smooth surface can be painted or used as is for a clean finish.

Aluminum Trim 

Lightweight and resistant to rust, aluminum trim is a practical choice for modern or industrial aesthetics. It works well in humid or coastal environments and is available in various colors and styles.

Vinyl Trim 

Vinyl trim is another low-maintenance option designed to resist cracking, fading, and weather-related wear. It’s budget-friendly and comes in a wide range of colors and finishes, making it versatile for different garage styles.

Vinyl Trim is Another 
Low-maintenance Option

Each type of garage door trim has distinct advantages, so consider your climate, budget, and aesthetic goals when making a selection. Proper installation and maintenance will ensure a polished and long-lasting result.

Tools and Materials Needed

  • Tape Measure
  • Miter Saw or Hand Saw
  • Nail Gun or Hammer and Nails
  • Caulk and Caulk Gun
  • Level
  • Exterior-grade Trim Boards
  • Paint or Stain (if Applicable)
  • Safety Equipment (Gloves, Goggles)

6 Simple Step Guidelines on How to Install Garage Door Trim

Step 1: Measure the Perimeter

Begin by measuring the perimeter of your garage door carefully. Use a tape measure to determine the width and height of the opening, ensuring accurate measurements for the top and sides.

Double-check your numbers to avoid mistakes when cutting the trim boards. It’s helpful to record these measurements clearly for reference during the cutting and installation process. This step ensures a proper fit and a polished final appearance.

Step 2: Choose Your Trim Materials

Trim boards are available in a variety of materials, including wood, vinyl, and composite. Each material offers its own benefits and aesthetic appeal. Consider the climate and weather conditions in your area when selecting the best material for your trim.

Available in a 
Variety of Materials

Wood is a popular choice for its traditional look and versatility. It can be painted or stained to match your garage door or house exterior. However, it may require more maintenance to prevent rotting or warping over time.

Step 3: Measure and Cut

Before starting the installation process, it’s important to accurately measure and cut the trim boards. Use a tape measure to determine the length needed for each section of your garage door.

When cutting the trim boards, be sure to use a saw with fine teeth to prevent splintering or damaging the material. It may also be helpful to use a miter saw for precise angle cuts.

Step 4: Install Trim Boards

Start by installing corner pieces on each side of your garage door. These pieces will provide a clean edge and help frame the door.

Next, attach trim boards along the top and bottom edges of your garage door using nails or screws. Make sure they are evenly spaced and level.

For added visual appeal, you can also add decorative trim pieces along the sides of your garage door. These can be found at most home improvement stores in various styles and designs.

Step 5: Paint or Stain

Once all the trim boards are installed, it’s time to paint or stain them. This will not only protect the wood from weathering, but also give your garage door a polished look.

Once All the Trim 
Boards Are Installed

If you choose to paint, be sure to use a high-quality exterior paint that is suitable for outdoor use. It’s important to properly prime the wood before painting and apply multiple coats for a long-lasting finish.

Step 6: Install Hardware

The final step in installing a garage door is to add the hardware, including handles and hinges. This will not only enhance the functionality of your door but also add an aesthetic touch.

Be sure to use high-quality hardware that is designed for outdoor use and can withstand the weight and movement of the garage door. Follow the manufacturer’s instructions carefully for proper installation.

Following these steps on how to install garage door trim and hardware will not only improve the overall look of your garage, but also ensure that it functions properly for years to come.

Maintenance Tips

  • Regularly clean and inspect your garage door to prevent the buildup of dirt and debris.
  • Lubricate all moving parts at least once a year to keep them in good working condition.
  • Check the weatherstripping around the edges of the door to ensure it is properly sealing out drafts and moisture.
  • Make sure all screws and bolts are tightened to prevent any parts from becoming loose over time.
  • If you notice any damage or wear on the trim or hardware, make repairs as soon as possible to avoid further damage.
  • Be cautious when operating your garage door and make sure it is completely closed before leaving your home or going to bed.
  • Keep the garage door clean by washing it regularly with mild soap and water to maintain its appearance and prevent dirt buildup. 
  • Consider painting or staining the garage door if it starts to fade or look worn, selecting a color or finish that complements your home’s exterior. 
  • Inspect and align panels to ensure they are even and symmetrical for a polished appearance. 
  • Upgrade the door’s hardware, such as handles or hinges, with modern, stylish options to enhance its overall aesthetic. 
  • Add decorative elements like windows, trim, or accent lights to give the garage door a sleek, professional look.
Decorative Elements 
Like Windows

Frequently Asked Questions

Q: Can I Paint My Garage Door? 

A: Yes, painting your garage door is a great way to update its appearance and protect it from weather damage. Be sure to use a high-quality exterior paint and follow proper preparation and application techniques for the best results.

Q: How Often Should I Clean My Garage Door? 

A: It is recommended to clean your garage door at least twice a year, or more frequently if you live in an area with harsh weather conditions. Use a mild detergent and water to remove dirt and grime, and rinse thoroughly with a hose. Regular cleaning not only keeps your garage door looking its best but also helps prevent damage from built-up debris and pollutants.

Q: How Can I Maintain My Garage Door? 

A: In addition to regular cleaning, there are a few other maintenance tasks you can do to keep your garage door in good condition. These include lubricating the moving parts with a silicone-based lubricant, checking for any loose or damaged hardware, and keeping the tracks clean and free of obstructions. It is also important to periodically check the balance and alignment of your garage door, as this can affect its performance and lifespan.

Q: What Should I Do If My Garage Door Needs Repairs? 

A: If you notice any issues with your garage door such as strange noises, difficulty opening or closing, or visible damage, it is best to address them as soon as possible. Ignoring these problems can lead to further damage and potentially compromise the safety of your garage door.

To properly address any necessary repairs, it is recommended to consult a professional garage door technician. They will have the knowledge and experience to diagnose and fix any issues in a safe and efficient manner. Attempting to repair your garage door yourself can be dangerous if you do not have the proper training or tools.

Q: How Often Should I Have My Garage Door Serviced?

A: It is recommended to have your garage door serviced at least once a year. This will ensure that any potential issues are caught early and can be addressed before they become more serious problems. Additionally, regular maintenance can prolong the lifespan of your garage door and save you from costly repairs in the long run.

Some signs that may indicate a need for immediate servicing include unusual noises or grinding sounds when opening or closing the door, uneven movement or shaking, and difficulty fully opening or closing the door. If you notice any of these issues, it is important to schedule a service appointment as soon as possible.

Conclusion

By following these maintenance tips on how to install garage door trim, you can ensure that your garage door trim and hardware remain in good condition for many years.

Regular upkeep will not only improve the appearance of your garage but also extend the lifespan of your door. With proper installation and maintenance, you can enjoy a functional and attractive garage for years to come.

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Rick Kelly

I am Rick. I grew up helping my dad with his handyman service. I learned a lot from him about how to fix things, and also about how to work hard and take care of business. These days, I'm still into fixing things- only now, I'm doing it for a living. I'm always looking for new ways to help people grow and develop. That's why I have created this blog to share all my experience and knowledge so that I can help people who are interested in DIY repair.

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