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Year-round outdoor living — framed, screened, permitted, and finished in-house.
Sunnyvale's semi-rural setting — larger lots, more tree cover, and a generally quieter outdoor environment — makes screened porches one of the most popular additions in the town. The same Blackland Prairie clay that supports eastern DFW also sustains the grass and vegetation that bring mosquitoes from spring through fall, making screened outdoor living a practical as well as aesthetic upgrade. We build screened-porch structures in Sunnyvale with Town of Sunnyvale permit handling, proper foundation work for clay soils, and all framing through screen installation under one contract. Call (469) 721-0146. Response within 1 business day.
From $15,000 · Finance from $250/mo · Response Within 1 Business Day
Scope of Work
Why i30 Builders
Sunnyvale projects often span wider property footprints than typical suburban lots — longer fence runs, more hardscape square footage, and outdoor structures sized to take advantage of the extra yard. We scope accordingly and don't size projects to a cookie-cutter suburban template.
How It Works
Site Assessment
We evaluate your existing slab, roof structure, and drainage to plan the enclosure properly.
Design & Permit
We design the framing plan, submit permits, and coordinate the inspection schedule.
Frame & Screen
Our crew handles all framing, screen system installation, and electrical rough-in in one pass.
Walk Through
We test every screen panel, screen door, and electrical connection before final sign-off.
Screened Porches FAQs for Sunnyvale
Most Sunnyvale screened-porch projects run $18,000–$45,000 depending on size, foundation type, roofing, and screen system selected. Basic screened enclosures off an existing slab start lower; new slab-on-grade builds with full framing and a hip or gable roof run higher. We provide a fully itemized quote after an on-site walk with no commitment required.
Yes — screened porch additions require a building permit from the Town of Sunnyvale, and for attached structures, a sealed structural drawing is typically required. The Town's building department processes permits within 1–2 weeks for straightforward residential additions. We coordinate all documentation and permit submissions as part of the project.
Yes — if the existing covered patio has adequate structural framing (header beam, posts, and roof structure), we can add a screen system to the perimeter without rebuilding the entire structure. We evaluate the existing construction during the initial walkthrough and advise whether a full rebuild or a screen-only addition is the appropriate scope.
Client Experience
“We have a covered concrete slab off the back of our house that we never used because the mosquitoes out here are absolutely brutal from May through October. i30 Builders converted it to a screened porch in about a week and a half. I asked specifically about pet-resistant screens because our lab destroys everything, and they knew exactly what I was talking about — showed me the 20x20 mesh rating. My husband was skeptical about the cost but now he's out there every evening. Worth every penny.”
Kayla Stutts
Caddo Mills, TX · Screened Porch Conversion
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See the full screened porches overview — materials, pricing, and what to expect.
Screened Porches OverviewShare your scope and timeline. We serve Sunnyvale with in-house trades and clear delivery — we respond within one business day.