Explore a scope and request a reviewed quote. Coastal confirms service availability, qualified trade partners, site conditions and final pricing before a proposal.
SUNROOMS & PATIO ENCLOSURES
Screened porches
Build a roofed porch with screened walls and a comfortable connection to the yard. Coordinate structural supports and any required guards independently from the insect-screen system.
Measure the footprint and wall height. Record the existing slab, roof, drainage and intended seasons of use.
Typical scope to confirm
Plan porch base, roof and structural supports
Lay out screen bays and access doors
Specify guardrails where required by the design
Coordinate drainage, ceiling finish and optional lighting
Make it specific to your project.
Enter the amount of work and choose the details you know. Your choices follow you into the Project Builder.
LOW / MIDDLE / HIGH REFERENCE
Low$50per sq ft
Middle$112.50per sq ft
High$175per sq ft
Low and high are published reference endpoints. Middle is their arithmetic midpoint, not a quoted average, product tier or firm price.
Match the reference scope first
Confirm Use before applying this reference to your quantity. The reference is screened outdoor space, not glazing or conditioned space.
Confirm Existing structure before applying this reference to your quantity. The new screened-porch row includes a new base, roof and posts.
The figures above remain the source reference. They do not price these selections or a complete installed project.
A planning reference for this service only. Selections, local labor, access, quantities and existing conditions need Coastal’s review. Do not add overlapping whole-project and component ranges.
HomeGuide · research checked 2026-10-22 · US national · installed
Screen material used as an unapproved substitute for guards
Conditioned room package
Major site retaining work
KNOW WHAT COMES NEXT
From first idea to finished work.
Plan the scope
Review porch supports, screen layout and access.
Prepare and approve
Review supports, drainage, design, approvals and the selected enclosure system.
Complete the work
Build approved supports and enclosure, then coordinate doors, finishes and any utilities.
Review and close out
Check weather management and operation; review the approved use and care.
Planning & preparation
4–12 weeks
Work on site
3–10 weeks
Illustrative planning allowance for the stated scope, not a promised start or completion date. On-site time starts after approvals and materials are ready; procurement, inspection waits, curing and discoveries can extend the calendar.
Existing slab and roof suitability · Custom enclosure products · Conditioned-space and utility requirements
PERMIT PLANNING
Check the scope and jurisdiction
Size, height, attachment, use and location determine approvals. Edmond lists exceptions for some small detached structures and fences; OKC asks owners to check shed scope before construction. Confirm setbacks, easements and utility work too.
Attached or substantial new outdoor structure
Work outside local size/height exemptions
Property-line, easement, utility or drainage impacts
ENGINEERING & DESIGN
Confirm design requirements
Review the load path, existing supports and proposed changes before work. An engineer may be needed for nonstandard spans, added loads, damage or a reviewer-requested design; a permit alone does not mean every detail needs engineering.
Load-bearing changes or uncertain framing
Nonstandard spans, concentrated loads or damaged supports
Soil, foundation or retaining conditions beyond an approved design
Confirm requirements with the city or county responsible for the property before work begins. The address, exact scope and adopted code determine the final requirements.
Reviewed 2026-10-23. Published ranges describe the source’s stated scope and geography; they are not an Oklahoma adjustment or a Coastal estimate. Do not add overlapping project ranges together.