Key Takeaways
- Expert insights on screened porch addition cost in 2026: complete guide
- Actionable strategies you can implement today
- Real examples and practical advice
Screened Porch Addition Cost in 2026: Complete Guide
A screened porch extends your living space into the outdoors while keeping bugs, rain, and debris at bay. In 2026, expect to pay $5,000 to $40,000 for a screened porch, with most homeowners spending $15,000 to $25,000 for a 200–300 square foot space.
Average Costs by Size
| Porch Size | Cost Range |
|---|---|
| Small (100–150 sq ft) | $5,000–$12,000 |
| Medium (200–300 sq ft) | $12,000–$25,000 |
| Large (300–500 sq ft) | $25,000–$40,000 |
Per square foot, screened porches typically cost $40–$120 depending on materials and complexity.
Cost Breakdown
Foundation and Floor: $2,000–$8,000
- Concrete slab: $2,000–$5,000
- Deck-style framing: $3,000–$8,000
- Existing patio/deck conversion: $500–$2,000 (cheapest option)
Framing and Structure: $2,000–$8,000
The porch needs posts, beams, and a roof structure:
- Pressure-treated lumber: $2,000–$5,000
- Cedar or composite: $4,000–$8,000
- Aluminum framing system: $3,000–$7,000
Screening: $500–$3,000
- Fiberglass screening: $0.15–$0.50/sq ft
- Aluminum screening: $0.25–$0.75/sq ft
- Pet-resistant screening: $0.50–$1.50/sq ft
- Screen panel systems (prefab): $1,000–$3,000
Roofing: $2,000–$8,000
Your porch needs a roof that ties into or complements the existing home. See our new roof cost guide for material options:
- Asphalt shingle (match existing): $2,000–$5,000
- Metal roofing: $3,000–$7,000
- Polycarbonate panels: $1,500–$4,000
Electrical: $500–$2,500
- Ceiling fan(s): $200–$800 each installed
- Outdoor-rated outlets: $200–$500
- Recessed or mounted lighting: $300–$1,500
Flooring: $1,000–$4,000
- Concrete stain/seal: $500–$1,500
- Tile over concrete: $1,500–$4,000
- Composite decking: $2,000–$5,000
Doors: $500–$2,000
- Screen door: $200–$800
- Sliding screen door: $300–$1,000
- Storm door from house to porch: $200–$600 (storm door costs)
Screened Porch vs. Other Outdoor Structures
| Feature | Screened Porch | Open Deck | 3-Season Room | Sunroom |
|---|---|---|---|---|
| Cost/sq ft | $40–$120 | $15–$40 | $80–$200 | $100–$300 |
| Bug protection | Yes | No | Yes | Yes |
| Climate control | No | No | Some | Full |
| Year-round use | Seasonal | Seasonal | 3 seasons | Year-round |
| Permits needed | Usually | Maybe | Yes | Yes |
Factors That Affect Cost
Existing Structure
Converting an existing deck or concrete patio into a screened porch is significantly cheaper than building from scratch since the floor structure exists.
Roof Complexity
A shed roof that leans against the house is cheapest. A gable or hip roof that matches the house looks better but costs more.
Materials
Aluminum framing systems cost more upfront but require virtually no maintenance. Wood framing needs periodic staining or painting.
Location
Southern states see higher demand for screened porches (bugs and humidity), which means more competition among contractors and potentially better pricing.
DIY vs. Professional
A basic screened porch over an existing deck is one of the more DIY-friendly projects. Kit systems from manufacturers like Screen Tight run $1,500–$5,000 for materials and can cut labor costs significantly.
However, any project involving a new foundation, roofing, or electrical should involve licensed professionals.
Financing Options
For most screened porch budgets, a HELOC from HonestCasa provides flexible, low-interest financing. You draw what you need and only pay interest on the balance, making it ideal for a project that might come in under budget.
ROI
Screened porches recoup 60–75% of their cost at resale according to Remodeling Magazine, making them one of the better outdoor investments—especially in the South and Southeast where they're practically expected.
Timeline
- Simple conversion of existing deck: 1–2 weeks
- New construction, small porch: 2–4 weeks
- Large custom porch: 4–6 weeks
Tips to Save
- Convert an existing deck or patio rather than building new
- Use a simple shed roof instead of matching the house roofline
- Choose fiberglass screening—it's the cheapest and works fine for most applications
- Install a ceiling fan instead of adding HVAC
- Skip the tile floor—stained concrete looks great and costs a fraction
Final Thoughts
A screened porch is one of the most enjoyable additions you can make to your home. It provides usable outdoor space for dining, relaxing, and entertaining without the annoyance of insects. Explore financing options with HonestCasa to make your outdoor living dream a reality.
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