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Patio Enclosures in Sanibel

Patio enclosures built for Sanibel’s island environment with marine-grade materials. Outdoor living protected from insects, coastal winds, and salt air. Lee County permits, 3D design, engineering, and installation handled in-house.

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250+ 5-Star Customer Reviews

Flexible financing
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0% Interest Available
For Qualified Clients

Licensed & Insured
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Fully compliant with Florida Building Code

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What Makes a Patio Enclosure Last in Sanibel, FL

Not all patio enclosures are built the same. Foundation, framing, and fasteners determine whether your structure holds up after the first storm season or doesn’t.

Foundation

Florida building code requires every screen enclosure to be installed on a properly engineered footer. Even if you already have pavers or concrete, an additional foundation is often required to pass inspection.
Without a proper footer, the structure may fail inspection or become unstable over time.

Foundation card
Gutter System

The gutter collects and redirects water from the roof. Poor design or installation can lead to leaks, noise, and long-term damage to the structure.

Gutter System card
Structural Reinforcement

Support cables and K-braces provide structural rigidity and wind resistance. This is critical to meet Florida building code requirements.

Structural Reinforcement card
Fastening System

Proper fastening is the foundation of long-term durability. We use stainless steel anchors and fasteners that prevent corrosion and ensure structural stability.
Low-quality fasteners can rust over time and weaken the entire structure.

Fastening System card

Screen Mesh Types: Which One Fits Your Home

Each mesh handles UV, visibility, and airflow differently. The right choice depends on what you need to block and how long you want it to last.

01
Regular Screen 18/14

The most standard and affordable option. It provides an optimal balance of visibility, airflow, and protection from common insects. Most commonly used for walls and enclosures.

Regular Screen
02
No-See-Um 20/20

Fine mesh designed to block even the smallest biting insects, such as no-see-ums. Airflow is slightly reduced due to the tighter weave.

No-See-Um
03
Super Screen 17/20 & 16/14

High-strength mesh engineered for high tension and wind loads. The 17/20 version combines the benefits of No-See-Um and Pet Screen. The 16/14 version is even heavier and more durable, ideal for enclosures with large spans and for high-wind areas.

Super Screen
04
Pet Screen

Extra-durable mesh resistant to pets, impact, and scratches. Due to lower visibility and airflow, it is typically installed in lower sections of the enclosure and on screen doors.

Pet Screen
05
Florida Glass

Opaque vinyl screen used in lower wall panels for privacy, wind protection, and to block water splash from the ground.
Important: Florida Glass partially blocks water but is not a waterproof roofing material and should not be used for solid, waterproof roofs.

Florida Glass
06
Sunscreen

Specialized solar screen that reduces heat buildup and protects from glare. It helps improve comfort inside the enclosure.

Sunscreen
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The right screen choice depends on your needs, location, and usage conditions.

Calculate Your Project Cost

Get an instant rough estimate for your screen enclosure project. No obligation, no personal info required.

With a Pool
Screen Pool Cage

For a swimming pool and the surrounding area around it.

Screen Pool Cage
No Pool
Screen Enclosure

For a patio, lanai, or backyard sitting area without a pool.

Screen Enclosure
Covered Patio
Covered Patio Screen

For a covered patio or lanai where the screen is installed under an existing roof.

Covered Patio Screen
Luxury Option
Premium Two-Story Cage

For larger homes and upscale backyards. A taller two-story enclosure with a more spacious, high-end appearance.

Premium Two-Story Cage

Hear From Our Clients

Real Florida homeowners share their experience with Screen Factory Florida.

Screen Patio

“…if I ever do another one I will use Screen Factory Florida for sure thanks”

Glendon S.
Glendon S.
Screen Patio Cuzcorro Ct, Nokomis
5.0
Screen Pool Cage

“…after I look at the process I look at people working you know what what I said honestly they could charge even more so thank you”

Vladimir & Tatyana A.
Vladimir & Tatyana A.
Screen Pool Cage Scarlotti St, Nokomis
5.0
Screen Pool Enclosure

“…the guys when they put it up they were responsive to all our questions we asked they did everything if we asked something they did it and it was no problems we enjoyed every and every moment of it…”

Maurice F.
Maurice F.
Screen Pool Enclosure NW 78th St, Tamarac
5.0

Patio Enclosure Cost in Sanibel

Patio enclosure pricing depends on whether you’re screening an existing patio or building a new structure with its own roof. Design complexity, screen mesh, roof type, and Lee County requirements all affect the final cost.

Tier Price range Includes

Standard Patio Enclosure

$12.5 – $14.5 / sq ft

PAN roof with aluminum frame and standard fiberglass screen mesh. Ideal for screening in an existing covered patio with no structural modifications. Includes Lee County permits, engineering, and installation.

Mid-Range Patio Enclosure

$18.5 – $21.5 / sq ft

Solid or hybrid roof with upgraded screen mesh options. Suitable for new standalone structures or projects with custom design requirements. Includes 3D design, permits, and HOA coordination.

Premium Patio Enclosure

$27.5 – $31.5 / sq ft

Custom enclosed outdoor room with insulated roof panels, premium screen mesh, and decorative aluminum profiles. Full engineering for coastal wind zones and 130+ mph ratings.

How We Price

How We Build Your Patio Enclosure

Every step handled by our team. No subcontractors, no missed permits, no surprises on inspection day.

01
Consultation

Free on-site visit to measure your patio area, assess the existing slab and structure, and discuss design options.

Consultation page
02
3D Design

Custom visualization of your patio enclosure so you see exactly how it looks on your home before we start.

3D Design
03
Engineering & Permits

Wind load calculations, structural plans, and Lee County permits. Engineered to local wind code.

Engineering & Permits
04
Manufacturing

Custom aluminum framing and components built to your patio dimensions and roof design.

Manufacturing image
05
Installation

Professional construction by our own crew around your patio space. No subcontractors on site.

Installation image
06
Inspection & Warranty

County final inspection. Warranty: up to 10-year aluminum, 5-year screen, 365-day labor.

Inspection & Warranty

Patio Enclosure Projects in Sanibel

Real projects for real Sanibel homeowners. Patio enclosures built by our crew in Lee County.

Engineered for Sanibel. Built with Purpose.

Every enclosure is designed with structural integrity, engineered drawings, and Lee County-approved permits to ensure safety, compliance, and long-term performance.

160 mph Rated
Fully Permitted
Structural Drawings
3D Preview
01
Engineering Plans

Licensed engineering plans with structural calculations, framing details, dimensions, and Lee County code requirements designed specifically for your enclosure.

Engineering Plans
02
3D Visualization

See how your enclosure will look before construction. Full 3D visualization integrated with your home, roofline, and outdoor space.

3D Visualization
03
Site Planning

Detailed site planning for permits, setbacks, property layout, HOA requirements, and proper enclosure placement on your property.

Site Planning
Built Right. Approved. Protected.

Our enclosures meet Florida Building Code 8th Edition (2023) and are designed to withstand the harshest conditions.

What Our Clients Say

Frequently Asked Questions

Cost, timeline, permits, materials, and warranty for patio enclosures in Sanibel.

How much do patio enclosures cost in Sanibel?

Sanibel patio enclosure pricing: $13,000-$19,000 based on size, design complexity, and Lee County requirements. Standalone structures cost more than attached enclosures since they need independent footings and roof systems. Coastal location requires marine-grade materials and enhanced wind engineering. Per square foot, that’s about $12.5 to $14.5 for a standard enclosure, $18.5 to $21.5 mid-range, and $27.5 to $31.5 for a premium build. Our estimates include 3D renderings showing the finished enclosure on your property.

What’s the difference between a patio enclosure and a screen room?

Functionally, they’re very similar – both create screened outdoor living spaces. A patio enclosure typically includes its own roof structure, while a screen room might use an existing roof overhang. In Lee County, any new structure attached to or near your home requires a building permit regardless of what you call it. We design and build both types.

Can I build a patio enclosure on my existing concrete slab?

Usually yes, but it depends on the slab’s thickness, condition, and Lee County’s structural requirements. We assess during your free consultation. If the slab meets engineering specs, we build directly on it – saving the cost of new concrete work. If reinforcement is needed, we coordinate slab modifications as part of the project.

What roof options are available for patio enclosures?

Three main options for Sanibel patio enclosures: screen roof (most affordable, maximum airflow), solid insulated panels (shade, rain protection, reduced heat), and hybrid designs combining both. Solid roof panels are increasingly popular for Florida’s summer heat and afternoon thunderstorms. We show all options in your 3D visualization so you can compare before deciding.

Do patio enclosures require HOA approval in Sanibel, FL?

Most Sanibel HOAs require architectural review for any exterior modification, including patio enclosures. Requirements vary – some HOAs specify frame colors, roof styles, and screen types. We handle HOA/ARC submittals as part of our service, including design drawings and material specifications. This is included in your project cost, not an add-on.

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