Labor Costs to Add a Roof Over Your Patio (2024)

By Amanda Lutz Updated February 20, 2024

Typically cost ranges from $25 to $40 per square foot.

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Labor costs average $25 to $40 per square foot to install a roof over your patio or deck. Looking for some backyard patio inspiration? A covered patio can extend your outdoor living space and increase the value of your home. Installing a patio roof typically costs between $1,300 and $24,000, with an average of $6,500. The labor cost is a significant factor in this price range. In this article, we’ll explain the different costs associated with adding a patio roof and help you determine whether you can take a do-it-yourself (DIY) approach or need to hire a pro.*

*Article cost data via Angi, Fixr, and Home Advisor.

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Ribbed metal roof under a blue cloudy sky
Metal Roof

Metal roofs cost, on average, between $7,081 and $110,150.

Brown concrete tile roof against a cloudy sky.
Tile Roof

The NRCIA reports that the average tile roof cost is $8,000 to $23,000.

Dark asphalt tiles on the roof on a sunny day.
Shingle Roof

Shingle-style roofs cost, on average, $5,000 to $18,000.


Factors Affecting Labor Costs

Labor installation costs play a large role in the price of building a roof structure over your deck or patio. Outdoor labor could cost you more for several reasons, including:

Professional vs. DIY Labor Costs

It’s tempting to take on this project yourself to reduce the labor costs of installing a roof cover. While it may be an easy task for experienced DIY’ers, cost is just one consideration factor.

Installing a patio roof takes time and requires construction and design knowledge some homeowners may not have. Here are the benefits of hiring a professional versus DIY patio labor considerations.

Professional Labor Costs

Labor costs average $25 to $40 per square foot when a contractor installs a patio or deck roof. Even though you’ll pay more in labor than if you DIY it, contractors have valuable experience. Here are some reasons to hire a professional to install your deck covering:

DIY Labor Costs

When you take on a big home improvement project, consider everything that goes into it. It’s easier to perform the work if you have some experience constructing buildings, sheds, or other structures. An experienced DIY’er will spend about $1,250 to $1,350 installing a basic roof cover.

Consider these other factors before you start installing your patio covering:

Additional Factors Affecting Patio Roof Cost

The cost of a new roof depends on more than just labor. Roof size, materials, and cover type all play a role in determining price. We’ve broken down patio cover costs by factors.

Roof Size

Larger roofs require more materials and installation hours which adds to total cost. Coverings over a certain square footage may require additional permits, adding to the overall total.


Whether you hire a professional or do it yourself, the materials you use affect your patio cover’s total cost. Roofing materials vary in price. Below are a few examples and the material costs by type of roofing material:

Cover Type

Some patio coverings are more expensive than others. Here’s a list of different types of covers:


If you’re building a covered patio, you may want to include some special features to enhance your outdoor space. The additional costs associated with these add-ons include:

Building Permits

Your town or city may require you to file for a permit since building a structure comes with some risk. Homeowners have to file permits so that an inspector can ensure the patio coverings are up to code. Contact your local municipality to find out if you need a permit and how much it will cost. Permits average between $425 and $2,300.

How to Reduce the Cost to Add a Roof Over Your Patio

Here are a few ways to decrease your covered deck or patio’s final cost:

How to Hire a Professional

If you’re going the professional route, we have advice to help you find a reputable contractor who will work with your budget to build a beautiful patio covering:

Our Recommendation

Installing a cover over your patio protects against inclement weather, creates more living space for you and your family, and increases your home’s resale value. But this project requires a certain skill level, so if you aren’t equipped to perform the labor, we recommend you hire a professional.

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Just answer a few questions, and we’ll take care of the rest!

Adding a Roof Over Your Patio FAQ

Can you build a roof over an existing porch?

Yes, you can build a roof over your existing deck, patio, or porch. If you choose to take the DIY approach, you’ll save money on labor costs, but hiring a professional ensures the structure is properly installed.

How much does labor cost to frame a lean to roof?

The labor cost to frame a lean-to roof, also known as a shed roof, costs approximately $75 per hour. Most lean-to roofs take about two hours to construct.

How do roofers calculate labor?

Roofers calculate labor costs according to the regional economy, seasonality, job size, and project scope. These factors play a critical role in how much a roofer charges per hour, which is typically $45 to $75 per hour.