Custom aluminum and glass sunrooms designed and built by Brannan Aluminum — transforming underused outdoor space into fully livable, year-round rooms that work in every season the Gulf Coast throws at them. Since 1992.
You know the space has potential. You’ve thought about what it could be — a reading room, a breakfast space, a place where the family actually gathers. But June arrives and the heat makes it unusable. August brings the humidity. October brings the rain. The patio you invested in becomes furniture storage for eight months of the year, and you keep telling yourself you’ll do something about it next season.
Adding a traditional interior room to solve this runs $150–$300 per square foot once permits, framing, HVAC, and finish work are factored in. That’s not what most homeowners can justify for a space they aren’t using. A Brannan sunroom delivers the same year-round livability at 40–60% of that cost — permanently enclosed, climate-ready, and built to look like it was always part of the house. And if you rent your property, guests notice a sunroom immediately — a space that works in January and July doesn’t hurt your reviews or your nightly rate.
A Brannan sunroom seals your patio inside heavy-gauge aluminum framing and tempered glass — permanently. What comes in: natural light, views, and the Gulf Coast character that made you choose this home. What stays out: heat, rain, humidity, insects, and every reason you’ve been walking past that patio for years. No portable units. No seasonal setup. No compromise.
Building a sunroom correctly on the Gulf Coast requires precision that most contractors — and every kit system — simply cannot deliver. Aluminum framing must be sized and tensioned to handle coastal wind loads without flexing over time. Glass must be seated to seal against driving rain, not just light weather. Roof junctions must be integrated with the existing structure to prevent leaks permanently, not just initially. Brannan has been solving these specific problems on Panhandle homes since 1992. The difference shows up not on installation day but ten years later, when the room still looks and functions exactly as it did when we finished it.
Why a Brannan sunroom changes how you live in your home:
Twelve months of usable living space — the room works in February cold and July heat without portable units or seasonal setup
Adds livable square footage at a fraction of what a permitted interior addition would cost or disrupt
Glass lets the Gulf Coast in — natural light, views, and breezes — while keeping heat, rain, and insects permanently out
Thermally broken aluminum framing — engineered to resist heat transfer, salt air corrosion, and coastal wind loads simultaneously
Three glass performance levels — standard tempered, insulated dual-pane, and low-E solar control — matched to your sunroom's orientation
Roof integrated directly into your existing structure — no standalone addition profile, no visual mismatch with the home
Florida Building Code compliant from permit to final inspection — documentation delivered at project close
Climate control, lighting, and ceiling fan rough-in available — the room is ready to be finished however you intend to use it
Schedule your free consultation with Brannan and get your custom sunroom built before the next season starts.

We come out and assess what you actually have
We measure your existing patio space, discuss how you plan to use your sunroom, and recommend the right framing, glass type, and roof configuration. Door placement and electrical needs are reviewed, discussed, and confirmed upfront.

You receive a proposal built for your specific space
Exact dimensions, glass selection, door placement, and a firm price — written before we start anything. No standard templates applied to non-standard patios. Every line item explained before you sign. The number on the proposal is the number on the final invoice — full stop.

We build it. You walk in and use it.
Our Panhandle crew builds, inspects, and finishes in 2–4 weeks. Framing tensioned to Florida wind load standards. Glass seated without gaps. Roof integrated to prevent leaks permanently. From the day we finish, your new room is ready for every morning, every evening, and every season.
Saturday morning. You carry coffee into your sunroom. The Gulf Coast light fills the space. It is 48 degrees outside. In here it is warm, quiet, and bright without a heater, a blanket, or a jacket. You stay for two hours. Nobody goes back inside until they’re ready.
That July evening, dinner happens in the sunroom. The glass seals everything out — the heat, the mosquitoes, the humidity that ended every outdoor meal before this one. The ceiling fan moves the air. The food stays comfortable. The conversation runs long because there is no reason to stop. That is not an aspiration.
That is what a properly built sunroom delivers every single day you choose to use it.
Once it’s built:
✓ Usable every month — February cold, August heat, rain or shine
✓ New square footage at 40–60% of a traditional addition cost
✓ Furniture and finishes protected from UV and Gulf Coast humidity
✓ Guests book it and mention it in their five-star reviews
✓ Permitted, inspected, finished in weeks
Without the room:
✗ Heat and humidity own it six months every year
✗ Furniture fading through another unused season
✗ Every gathering ends when the weather decides
✗ Rental guests find it unusable — reviews reflect that
✗ Paying for interior space you wouldn't need if the patio worked
Schedule your free consultation with Brannan and get your custom sunroom built before the next season starts.
For homeowners who want year-round livable space without the cost and disruption of a traditional home addition, Brannan Aluminum builds custom sunrooms engineered specifically for the Gulf Coast — one of the most demanding environments any enclosed structure will ever face.
Why the construction standard matters on the Gulf Coast:
Every Brannan sunroom is custom-built to your patio’s exact dimensions using heavy-gauge aluminum framing that is corrosion-resistant, engineered to Florida coastal wind load standards, and designed to integrate permanently with your home’s existing roofline. We do not install kit sunrooms or prefabricated enclosures. Every frame is measured, fabricated, and installed by our own crews — the same crews who have been building on the Panhandle since 1992. Glass seats without gaps. Roofs integrate without leaks. Doors operate smoothly from the first day and every day after. The Gulf Coast environment tests every structure eventually — a Brannan sunroom is built to pass that test for decades.
Unlike solid wall additions, Brannan sunrooms flood your space with natural light while keeping Gulf Coast heat, humidity, rain, and insects permanently outside. Every Brannan sunroom passes Florida Building Code inspection, holds up through coastal wind loads, and carries our craftsmanship warranty backed by over 30 years of Panhandle installations.
Brannan Aluminum has designed and built custom sunrooms on the Gulf Coast since 1992 — serving Panama City Beach, Destin, 30A, Lynn Haven, and communities throughout Northwest Florida.
Schedule your free consultation with Brannan and get your custom sunroom built before the next season starts.
COMPANY
HURRICANE PROTECTION
OUTDOOR LIVING
MOTORIZED SCREENS
SERVICE AREAS
GET STARTED

License No. RX11066964
© Copyright 2026. Brannan Aluminum Inc.. All Rights Reserved.