How to Install an Awning Like a Pro

Make your backyard shine in the shade

Cozy patio with a fixed awning
Photo: Jon Lovette / Stone / Getty Images
Cozy patio with a fixed awning
Photo: Jon Lovette / Stone / Getty Images
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Awning installation gets you a ton of extra shade on your backyard deck or patio on those hot summer days and even a little shelter when it drizzles. And it’s not just a modern convenience—installation of retractable awnings dates back to the Roman Empire when they covered theatres and amphitheaters. But today, motorized awnings that extend and retract with the push of a button have become a popular solution for maximizing backyard enjoyment or sprucing up patios and decks. Read on to learn how to install an awning yourself.

1. Prep for Awning Installation 

There isn’t a long list of things to do before installing a retractable or fixed awning on your home. However, attaching one requires using a ladder and power tools. Understand the safety requirements for both items before diving into the project. 

Check with your municipality or homeowner association for any permit requirements or restrictions. Also, if painting your house’s exterior or installing new siding is in the near future, consider doing those tasks before putting up an awning to avoid having to work around one. 

2. Determine the Height

Man using level tool to measure the patio wall
Photo: Anselm / Adobe Stock

Determining the awning’s height can decide which installation method you’ll need to use. 

  1. Choose a height that allows standing room under the awning. Most retractable awnings require 7-1/2 to 8 feet of clearance from the deck, patio, or ground. 

  2. Allow 12 to 14 inches of clearance above windows.

  3. For outswing exterior doors, provide enough clearance for them to open fully.

  4. Consider soffit, fascia, or roof mounting options if clearance height isn’t available on a wall. 

  5. Discreetly make a mark identifying the height location.

3. Mark Mounting Location

Worker marking bracket mounting location on the wall
Photo: Anselm / Adobe Stock

Marking the exact location of the installation brackets allows you to envision the results and adjust if necessary before creating holes in your house. 

  1. Measure the length of your awning and note the distance to its center by dividing its length by half. 

  2. If you’re centering the awning over a particular house feature, such as a door, window, or patio, mark the object's center and use a level or plumb bob to transfer the spot to the height location.

  3. If one of the end locations is more important than centering the awning, make a mark at the endpoint you desire. Measure from the spot to half the overall awning length and make another mark. The second mark will indicate the center point of the installation. 

  4. Measure half the awning length from your center mark on the wall, soffit, fascia, or roof at the installation height. 

  5. Choose the appropriate installation brackets for a wall, roof, soffit, or fascia. 

  6. Use the awning's end brackets as templates to mark the hole locations for the installation bolts. 

  7. Use a stud finder or drill a test hole to ensure there’s a stud, rafter, header, or sufficient material into which you can drill into and support your awning. If necessary, find studs on indoor walls and use a measuring tape to transfer the location to the exterior. 

  8. Use the remaining brackets to mark their installation holes by centering them between the end bracket locations and depending on the quantity and installation instructions. Be sure to align the hole marks with structural components underneath for support. 

  9. Use a bubble or laser level to ensure the installation marks are level and in a straight horizontal line. 

4. Install Support Brackets

Drilling installation holes on the outdoor wall
Photo: Anselm / Adobe Stock

The support brackets you use will depend on whether you’re installing your awning on a wall, soffit, fascia, or roof. 

  1. Refer to the installation instructions with your awning to determine the correct drill bit size.

  2. Drill the installation holes. Use a masonry bit for brick, mortar, or stucco surfaces. Create the initial hole through the vinyl siding by operating the drill in reverse until you reach the material below the siding to avoid cracking the vinyl. 

  3. Use the suggested size bolts and hardware to fasten the brackets in place.

5. Install Awning

Workers standing on ladders installing an awning
Photo: Anselm / Adobe Stock

Regardless of the awning’s size, have a helper assist you in lifting and holding the awning in place until it’s secure and self-supporting. 

  1. Lift both ends simultaneously and hook them into the support brackets. 

  2. While your helper holds the awning in place, insert the securing bolts through each of the three or four brackets and tighten the end nuts. 

  3. Your helper can now let go. Double-check each bolt to ensure they’re secure and tight. 

  4. Installing the side support components will vary depending on your awning’s style. Follow the manufacturer’s instructions to install any additional support brackets or arms with your awning. 

  5. Plug in your motorized awning or install the manual crank or cord and begin enjoying your new outdoor living space.

Taking Care of Your Awning

Illustrated diagram of the parts of an awning, including the rail, roll tube, and gear box

Your new awning can provide up to 15 years of dependable shade protection when it receives moderate maintenance. 

  • Keep your awning clear of fallen tree debris. 

  • Extend and hose off your awning every several weeks, allowing it to air dry.

  • Follow your manufacturer’s cleaning instructions for other cleaning requirements.

  • Protect your awning from extreme heat by not operating a grill underneath the fabric.

  • Lubricate your awning according to manufacturer requirements.

  • Never retract your awning for storage while it’s wet.

  • Periodically inspect your awning’s fabric and hardware for wear, holes, or loose fasteners and repair if necessary. 

How Much Does It Cost to Install an Awning?  

Awnings retail for between $250 and $3,500, depending on the size and details of the one you choose. Various accessories can add up to $350, while installation charges will range from $100 to $400 on average if you hire a pro. Overall, the cost of an awning runs between $400 to $7,000 or more.

DIY Awning Installation vs. Hiring a Pro

Although there aren’t any tricky secrets to installing an awning yourself, large ones are cumbersome and hard to manage for one person. Always have a helper to assist with lifting and mounting, particularly for large or fixed awnings with heavy frames. 

If you’re uncomfortable working from a ladder or would just rather not pursue awning installation as a weekend pastime, a nearby awning contractor can do the job any time of year.

Frequently Asked Questions

You can indeed open your awning in winter. It’s a misconception that you can only open retractable awnings in the warmer months. In fact, modern awnings are strong enough to offer a little respite from the snow if you’re someone who enjoys sipping hot cocoa outside on a beautiful winter day. But if a big storm is coming, such as a hurricane or a blizzard, it’s best to close your awning until the weather calms down.

Although the exact return on your investment will depend on the size, style, and quality of your awning, in general, awnings do add resale value to a house by providing more usable space. If an awning doesn’t do much in the way of monetary gains due to its low installation costs, it promises to provide an excellent appeal factor to a potential home buyer.

You can install an awning by yourself, without the help of a professional. Awning installation is an excellent DIY project that has immediate benefits. However, awnings are heavy and awkward for one person to handle. Always install awnings with the assistance of at least one helper. If you have trouble lifting heavy objects, it may be better to opt for professional installation.

How long it takes to install an awning at your house doesn’t vary by much. Most awnings on the market today come with easy-to-follow installation directions. You can expect to spend at least a couple of hours up to a full day installing yours. But in general, installing an awning shouldn’t take more than one day’s work.

Awnings can last anywhere from 5 to 15 years, depending on installation, material, climate, and maintenance. Acrylic awning fabric lasts between 8 and 12 years, whereas canvas ones last about 8 to 10 years. Metal awning frames will last much longer than plastic frames. Finally, retractable awnings tend to last less than stationary awnings due to regular wear and tear.

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