Direct Answer: In South Shore FL, a screen enclosure around an average backyard pool typically costs $8,000–$15,000 installed; small lanai enclosures run $5,000–$9,000, large 20×40 pool cages run $14,000–$22,000, and rescreening existing structures runs $1.50–$3.00 per square foot. The final number turns on size, height, roof style, mesh grade, and Hillsborough County's wind-load engineering requirements. Southern Legacy Construction builds permitted, engineered screen enclosures across Ruskin, Apollo Beach, Sun City Center, Wimauma, and Riverview with transparent, line-item quotes.
What Drives the Price of a Screen Enclosure
Size and height. Enclosures are priced largely by square footage of wall and roof area, not just footprint. Stepping from a standard 8-foot wall to a 10- or 12-foot height adds material and engineering cost — but taller cages feel dramatically more open and are worth it on larger pools.
Attached vs. freestanding. A lanai enclosure tied into your existing roofline shares structure with the house, while a freestanding pool cage carries its own entire structural load. Freestanding usually costs more per square foot but gives placement freedom around the pool deck.
Roof style. Flat (slight-arch) screen roofs are the budget-friendly standard; gable and mansard roof profiles add headroom, visual interest, and cost.
Mesh grade. Standard fiberglass mesh is the baseline. Upgrades — Florida Glass (sun-blocking, used on west-facing walls), no-see-um mesh (finer weave for mosquito country near the bays), and pet-resistant mesh — add a few hundred dollars, not thousands, and are worth matching to your yard's exposure.
Wind-load engineering. Hillsborough County sits in a 140-mph ultimate wind-speed zone under the Florida Building Code. Your enclosure needs engineered plans stamped for that wind load, a county permit, and inspections. Legitimate quotes include this work; cheap bids skip it.
Site conditions. Tearing down an old damaged cage, working around mature landscaping, or building on an older deck all add labor. Access for material deliveries matters too.
Typical Screen Enclosure Costs in South Shore FL
| Project Type | Typical Installed Cost |
|---|---|
| Small lanai or patio enclosure (under 200 sq ft) | $5,000–$9,000 |
| Pool cage around an average pool | $8,000–$15,000 |
| Large pool cage (20×40 footprint) | $14,000–$22,000 |
| Screen room addition (solid roof) | $10,000–$25,000 |
| Full rescreen (labor + mesh) | $1.50–$3.00 / sq ft |
| Structural repairs (per section, welded or replaced) | $150–$600 |
These ranges reflect current South Shore pricing for standard white aluminum framing with standard mesh. Upgrades — taller walls, gable roofs, premium mesh, oversized doors — move a project up within its range, not into the next tier.
What a Legitimate Quote Includes
When you compare bids — and you should — make sure each one clearly shows the same scope. A proper screen enclosure quote from Southern Legacy Construction includes:
- Permit and engineering: stamped wind-load plans, the Hillsborough County permit, and all inspections
- Materials: framing aluminum sized to the span (not undersized stock), stainless fasteners, and your chosen mesh grade
- Labor and cleanup: full build, screen installation, debris haul-off, and final walkthrough
- Workmanship warranty: in writing, backed by a company that actually answers the phone next season
Why the Cheapest Bid Usually Costs More
The enclosure business has a version of the too-good-to-be-true bid, and it fails the same way every time: undersized framing that ripples in the first serious blow, thin-wall aluminum at the connections, brittle bargain mesh that sun-rots in two Florida summers, and no permit — which surfaces later as a stop-work order or an insurance problem after a storm. A cage that needs replacing in six years is not cheaper than one engineered for fifteen.
What Maintenance Costs Over Time
Budget honestly for the years after the build: mesh lasts 5–10 years depending on sun exposure ($1.50–$3.00 per square foot to replace), fasteners and screens take the worst of the weather, and a pressure-check plus minor rescreen after a rough hurricane season is money well spent. A well-built frame should serve 15–20 years with only mesh and hardware renewal.
Frequently Asked Questions
1. How much does a pool cage cost in South Shore Florida?
Most pool cages around average-size pools land between $8,000 and $15,000 installed, including permit and engineering. Large 20×40 cages run $14,000–$22,000.
2. Do I need a permit for a screen enclosure in Hillsborough County?
Yes. Screen enclosures require a permit with engineered wind-load plans (roughly 140 mph zone) and county inspections. Reputable contractors handle the entire process for you.
3. How long does a screen enclosure last in Florida?
A quality engineered frame lasts 15–20 years; the mesh itself typically needs replacement every 5–10 years depending on sun and storm exposure.
4. Should I repair my existing cage or replace it?
Single damaged sections usually repair for $150–$600. Replace when the frame shows widespread corrosion, connection failure, or when repair costs approach a third of a new build.
Get an Honest Quote for Your Enclosure
If you're planning a pool cage, lanai enclosure, or rescreen anywhere in South Shore — Ruskin, Apollo Beach, Sun City Center, Wimauma, or Riverview — Southern Legacy Construction will walk the property, explain the options in plain English, and hand you a line-item quote with no surprises. Call today or visit southernlegacyco.com to schedule your free on-site estimate.