A covered patio or deck can transform your backyard into an extension of your living space, giving you shade, comfort, and a place to enjoy time with friends and family. On average, a covered patio costs between $8,000 and $25,000, while a covered deck costs between $5,000 and $18,000 depending on size, materials, and design choices. Some projects are simpler and land closer to the low end, while custom designs with roofs, screens, or premium finishes can reach the higher end.
If you are planning a new outdoor living space in Kansas, understanding what drives the price will help you budget and make confident choices.
Quick Cost Snapshot
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| Project Type | Typical Cost Range | Average Cost | Cost Per Sq Ft |
|---|---|---|---|
| Covered Patio | $8,000 - $25,000 | ~$16,500 | $22-$75 per sq ft |
| Covered Deck | $5,000 - $18,000 | ~$12,000 | $20-$60 per sq ft |
Covered Patio Costs
A patio is a ground-level space built with concrete, stone, or pavers. Adding a cover turns it into a functional outdoor room. Costs vary depending on materials, size, and style.
Average Range
- Most covered patios fall between $8,000 and $25,000.
- Basic patio covers, like aluminum awnings, may start closer to $5,000.
- Premium options such as sunrooms or fully enclosed spaces can exceed $30,000.
Cost by Size
- 12’×12’ patio: $8,000 – $12,000
- 16’×20’ patio: $15,000 – $25,000
- 20’×30’ patio: $25,000+
Types of Patio Covers
- Pergola: Open beams for partial shade. $5,000 – $12,000.
- Attached roof: Full roof tied into your home. $12,000 – $20,000.
- Gazebo: Freestanding with a roof. $8,000 – $18,000.
- Sunroom or 4-season room: Glass or insulated walls. $20,000 – $35,000.
Materials Impact
- Wood: Classic look, $15,000 – $25,000.
- Aluminum or steel: Durable and lower-maintenance, $10,000 – $18,000.
- Vinyl: Mid-range, often $12,000 – $20,000.
- Stone or stamped concrete base: Adds $15 – $30 per sq ft.
Design Considerations
Covered patios can be customized in countless ways. Many Kansas homeowners add outdoor kitchens, fire pits, or ceiling fans. These extras can add anywhere from $2,000 to $10,000 to your budget. They dramatically increase usability. If you want a true four-season space, investing in insulated glass and heating systems can make your patio enjoyable even in the middle of winter.
Covered Deck Costs
Decks are raised platforms typically made of wood or composite boards. Adding a cover makes them more versatile in Kansas weather.
Average Range
- Adding a cover to an existing deck: $2,000 – $12,000.
- Building a new covered deck: $5,000 – $18,000.
Cost by Size
- 12’×12’ deck with roof: $8,000 – $12,000.
- 16’×20’ deck with roof: $15,000 – $20,000.
- 20’×30’ custom deck with roof: $25,000+.
Roof Options
- Awning: $1,500 – $5,000.
- Shed roof: $3,000 – $10,000.
- Gable roof: $8,000 – $15,000.
- Screen enclosure: $8,000 – $25,000.
Material Choices
- Pressure-treated wood: Most affordable, $20 – $40 per sq ft.
- Composite decking: $30 – $60 per sq ft but low maintenance.
- Cedar or redwood: $25 – $45 per sq ft, warm natural look.
Long-Term Value
Although composite decking costs more upfront, many homeowners in Overland Park and Olathe prefer it for low maintenance and durability. A composite deck with a roof may last 25 years or more with little upkeep. Pressure-treated wood typically needs refinishing every few years. When considering costs, it helps to balance initial investment with long-term savings.
Cost Factors That Influence Both
Whether you choose a patio or deck, these elements affect your project’s final price:

- Size and scope: Larger spaces cost more in both labor and materials.
- Material selection: Wood, composite, stone, and aluminum all price differently.
- Design complexity: Gable roofs, custom railings, or built-in seating increase costs.
- Add-ons: Lighting, fans, screens, and fireplaces elevate the total investment.
- Permits and building codes: Local regulations in Johnson County and surrounding areas may require permits.
- Labor: Professional installation ensures quality but adds to the budget. DIY can save on labor but isn’t ideal for structural roofs.
Regional Considerations
Kansas weather plays a role too. Heavy snow loads in winter and hot summers in July and August mean materials and designs should be chosen carefully. For example, composite decking resists fading and warping in heat better than traditional wood. Roof structures must also be engineered to handle snow accumulation. This adds cost but protects your investment.
Patio vs Deck: Which Fits Your Budget?
- Patios are typically more cost-effective per square foot, especially if you already have a level yard. They also require less maintenance.
- Decks are ideal for uneven yards or if you want an elevated view. While often slightly more expensive than patios, decks add architectural interest and resale value.
Lifestyle Fit
If you want a casual outdoor lounge with a grill station and dining table, a patio is a great option. If you picture enjoying the view of your backyard from an elevated platform with railings and shade, a deck may be the better fit. Many homeowners choose to blend the two with a walk-out deck above and a patio below.
Estimating Your Project in Kansas
Every home and yard is unique. For example:
- A Spring Hill homeowner may choose a 16’×20’ covered patio with stamped concrete and wood beams for around $20,000.
- A Leawood family might prefer a composite deck with a gable roof cover, closer to $25,000.
- An Olathe couple could add a pergola over a 12’×12’ patio for under $10,000 as a starter outdoor project.
Because costs vary, the best way to budget is by talking with a contractor who understands both your design goals and local building requirements.
Why Work With Allen Building Specialties?
At Allen Building Specialties, we are a third-generation family business with more than 16 years of experience building custom homes, remodels, decks, and patios in Johnson County and the Kansas City area.
When you work with us, you get:
- Fixed-price contracting so there are no surprises.
- Custom design tailored to your home and style.
- Local expertise in Overland Park, Leawood, Olathe, Stilwell, and Spring Hill.
You deserve a backyard space that feels like a natural extension of your home.
Start Your Project Today
Ready to explore your options for a covered patio or deck? Let’s talk about your project. Call us at 913-732-3036 or contact us online to schedule your consultation.
We’ll help you design and build an outdoor living space that gives you comfort, beauty, and value for years to come.
