Lanai vs. screen room vs. Florida room comes down to one question: how open or enclosed do you want your patio to be? A lanai is a covered, screened porch common across the Southeast; a screen room is an aluminum-framed structure walled with mesh that keeps bugs and debris out while staying breezy; and a Florida room (or sunroom) is fully enclosed with glass and can be climate-controlled. Each suits a different lifestyle across South Florida.
A lanai is a covered, screened-in patio attached to the home, a term rooted in the Southeastern United States and especially common in Florida. It blends roof, screen walls, and an outdoor floor into one space between house and yard.
A lanai pairs a solid or louvered roof overhead with screen mesh on the open sides, so you stay shaded and bug-free while still feeling the breeze. That open air makes the lanai a backyard staple from Pinecrest to Coral Gables in Miami-Dade County.
A screen room is an aluminum-framed enclosure whose walls are made of screen mesh rather than glass. It encloses a patio, deck, or pool deck to block insects, leaves, and debris while letting fresh air move freely through the space.
Unlike a lanai, a screen room can be attached or freestanding and is built around the structure you want to protect. Our patio screen enclosure installation in South Florida covers lanai, wrap-around, and attached styles, and the mesh matters as much as the frame.
The mesh you choose shapes comfort and durability. South Florida homeowners in Broward County, such as those in Weston and Parkland, often weigh these options:
The right weave depends on whether bugs, pets, sun, or storm exposure is your main concern, and a screen room lets you mix priorities across walls of the same structure.
A Florida room, often called a sunroom, is a fully enclosed addition built with glass walls and windows rather than open screen. It seals the space from weather, so it can be cooled or heated and used year-round like a finished part of the house.
AB Aluminum & Screens specializes in aluminum outdoor structures: pergolas, patio covers, pool enclosures, and screen rooms. We do not build glass sunrooms, but understanding the Florida room helps you decide whether an open-air screen solution fits your home better.
The table below summarizes how the three enclosed patio types differ across the factors South Florida homeowners weigh most when planning a backyard project.
| Feature | Lanai | Screen Room | Florida Room |
|---|---|---|---|
| Walls | Screen mesh | Screen mesh | Glass and windows |
| Roof | Solid or louvered | Solid or screen | Solid, insulated |
| Airflow | Open, breezy | Open, breezy | Sealed, conditioned |
| Climate control | No | No | Yes, heat and AC |
| Bug protection | Yes | Yes | Yes |
| Relative cost | Moderate | Lower | Higher |
| Best for | Covered outdoor living | Pools, patios, decks | Year-round interior use |
Our climate rewards airflow. Long, humid summers make open, screened spaces like a lanai or screen room comfortable most of the year, since the breeze does the cooling instead of an air conditioner.
A fully glassed Florida room can grow hot fast without dedicated cooling. For many homeowners in Palm Beach County cities like Boca Raton and Wellington, an open screened structure delivers more usable hours outdoors at lower cost.
Storm season matters in any enclosure decision. Aluminum structures from AB Aluminum & Screens are engineered to the Florida Building Code and, in Miami-Dade County, to High-Velocity Hurricane Zone (HVHZ) wind load requirements.
Specific ratings depend on the structure type, size, and attachment method, so no enclosure is ever hurricane-proof. Hurricane-rated mesh and sound engineering reduce risk, and we confirm what your project can be rated for during design. Schedule My Free 3D Design Consultation at (786) 383-6066 (English) or (786) 340-5157 (Espanol).
Start with how you plan to live in the space. If you want a shaded outdoor room connected to the yard and pool, a lanai or screen room is usually the right call and the more budget-friendly path.
If you need a sealed, air-conditioned room usable in any weather as true interior square footage, a Florida room fits better, though it costs more and is a glass build rather than an aluminum screen project.
For a pool deck, a screen enclosure or pool cage keeps debris and insects out while preserving the open feel. Compare options on our pool screen enclosure page to see how cages differ from screen rooms.
There is no single price for these structures, since cost is driven by your specific project. We quote real numbers from your 3D design, not brochure estimates. The main cost drivers for a screen room or lanai include:
Because every yard differs, the most reliable way to compare a lanai against a screen room is to see both rendered before any aluminum is cut.
AB Aluminum & Screens is a licensed and insured contractor with 15+ years of experience serving Miami-Dade, Broward, and Palm Beach. Every project includes a custom 3D design with materials, permits, and precision planning, plus financing through Synchrony Bank.
We render your screen room in 3D so you can walk through the design before we cut a single piece of aluminum. Our bilingual team handles design, permits, and installation in-house with one accountable crew.
Ready to compare your options side by side? Schedule My Free 3D Design Consultation and choose the right enclosed patio for your South Florida home. Call (786) 383-6066 (English) or (786) 340-5157 (Espanol).
A lanai is a covered, screened porch attached to the home, while a screen room is an aluminum-framed enclosure walled with mesh that can be attached or freestanding. Both stay open to the breeze, but a screen room is often built to protect a patio or pool deck.
No. A Florida room, or sunroom, is fully enclosed with glass and can be heated or cooled for year-round use. A screen room uses mesh walls for airflow and bug protection and is not climate-controlled, which makes it a lighter, more open structure.
A screen room is generally lower in relative cost than a glass Florida room because it uses aluminum framing and mesh rather than insulated glass and climate control. Your exact number comes from a free 3D design.
Yes. Open, screened structures suit our humid climate because they rely on natural airflow instead of air conditioning, keeping the space comfortable across Miami-Dade, Broward, and Palm Beach while blocking insects and debris.
Aluminum screen rooms are engineered to the Florida Building Code and, in Miami-Dade County, to HVHZ wind load requirements. Specific ratings depend on size, attachment, and design, so no structure is hurricane-proof, but hurricane-rated mesh and proper engineering reduce risk.
