Construction · 6 min read
Building a Deck or Covered Patio in Oklahoma: Costs and Materials
Published July 7, 2026 by 405 Pros · Mustang, OK
Oklahoma weather is hard on outdoor structures: hot sun, hail, wind, and clay soil that moves. A deck or covered patio built for this climate costs a little more up front and a lot less over ten years.
Material choices
- Pressure-treated pine: lowest cost, needs sealing every couple of years.
- Cedar: better appearance and stability, mid-range cost.
- Composite: highest material cost, lowest maintenance, best in full sun exposure.
- Concrete patio with a covered structure: often cheaper long-term than an elevated deck.
What drives the price
- Square footage and height off the ground
- Footing depth and count — clay soil movement makes this non-negotiable
- Railing linear footage and style
- Roof structure, decking, and whether you want a ceiling and fans
- Electrical for lighting, fans, or an outdoor TV
- Stairs, which cost far more per square foot than flat deck area
Built for Oklahoma weather
Covered structures need proper attachment to the house and uplift resistance for wind. Ledger flashing has to be right or you will be repairing rot and siding in a few years. These are the details that separate a structure that lasts from one that does not.
Permits and setbacks
Most municipalities in the metro require a permit for a deck above a certain height and for any roofed structure. Setbacks from property lines and easements matter too. We handle the permitting conversation as part of the project rather than leaving it to you.
Common questions
- Do you build covered patios as well as open decks?
- Yes. We build open decks, covered patios, pergolas, and screened structures, including the electrical rough-in for fans and lighting.
- How long does a deck take to build?
- A straightforward deck is usually a few days to a week once materials are on site. Covered structures and permitted work take longer.
Want this handled by someone who's done it a thousand times?
405 Pros is insured, based in Mustang, and serves Oklahoma City and the surrounding metro. Estimates are free.