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Deck builder in St. Pete Beach, FL
Decks built for salt spray, sand and flood zones, with real local prices.
St. Pete Beach is one of the toughest places in Tampa Bay to keep a deck looking good. Salt spray, sun, sand and storm surge all work against it. We build decks here with that in mind, along with nearby Treasure Island, Madeira Beach and Pass-a-Grille.
Building a deck on the beaches
- Stainless hardware: Standard coated screws and connectors corrode quickly in beach air. We use stainless where the manufacturer and code allow.
- Boards that handle salt: Capped composite and PVC hold up far better than pine. PVC is our first choice for decks that get spray or stay damp.
- Concrete footings in sandy soil: Sandy ground needs proper footings sized for it, not blocks set on sand.
- Flood zone design: Most of St. Pete Beach is in a FEMA flood zone, which affects deck height, footings and permit review. The City of St. Pete Beach issues the permit. See deck permits.
A recent St. Pete Beach quote
In 2026 we quoted ground-level Trex decks for a St. Pete Beach home: $7,889 for a 16×12 and $11,410 for a 20×12, both with concrete footings, a picture-frame border, hidden fasteners and blocking for a future gazebo. Add-ons included Trex-wrapped steps, low-voltage lighting and rope-and-post railing. The full breakdown is in the deck cost guide.
Deck services in St. Pete Beach
- New composite decks: Trex, TimberTech, Fiberon, Deckorators and MoistureShield, on concrete footings with framing at 12 inches on center.
- Deck replacement: Tear-out of old pine decks, new footings and framing, and new boards. Common on elevated beach homes.
- Deck repair: Soft boards, rotted posts, loose ledgers and wobbly railings when the rest of the deck is sound.
- Railings and stairs: Aluminum, cable and composite railings, plus stairs wrapped to match.
- Pergolas and covers: Shade over all or part of the deck.
Choosing boards for a St. Pete Beach deck
Near every street on the island, salt air is the main enemy. We recommend PVC boards such as TimberTech AZEK, or a premium capped composite, with stainless fasteners and connectors. Aluminum or stainless cable railing holds up far better than steel or wood. Inland streets can use standard capped composite with coated hardware.
| Spot | Boards | Hardware | Railing |
|---|---|---|---|
| Waterfront or within a few blocks of salt water | PVC or premium capped composite | Stainless | Aluminum or stainless cable |
| Inland St. Pete Beach | Capped composite (Trex, TimberTech, Fiberon) | Coated, rated for treated lumber | Aluminum, composite or cable |
| Budget or rental | Pressure-treated pine | Coated | Wood or aluminum |
What a deck costs in St. Pete Beach
Our recent ground-level composite quotes have run about $41 to $48 per square foot installed, including footings, framing, boards, fascia and hidden fasteners:
| Deck | Size | Installed price |
|---|---|---|
| Ground-level Trex deck | 16 × 12 (192 sq ft) | $7,889 |
| Ground-level Trex deck | 20 × 12 (240 sq ft) | $11,410 |
| Add: two runs of Trex-wrapped steps | — | $2,849 |
| Add: low-voltage deck lighting | — | $1,200 |
Coastal hardware, PVC boards, raised decks and flood-zone design add to these numbers. The deck cost guide explains each line.
Permits and approvals in St. Pete Beach
Deck permits here come from the City of St. Pete Beach building department. Condo and townhome associations usually control exterior changes. Here's how we handle it:
- We measure and draw a site plan and construction details.
- If you have an HOA or association, we send them the drawings and material samples first.
- We submit the permit and answer any review comments.
- The inspector checks the footings, the framing and the finished deck. We're there for each visit.
More detail is in our deck permit guide.
How long a deck takes
Permit review usually takes two to four weeks, sometimes longer for flood-zone review. Once the permit is issued, most decks take one to two weeks on site. Bigger, raised or multi-level decks take longer.
Neighborhoods we serve around St. Pete Beach
St. Pete Beach, Pass-a-Grille, Treasure Island, Madeira Beach and Redington.
Common questions
Will a composite deck hold up at the beach?
Yes, if it's built for it. Capped composite or PVC boards, stainless hardware and proper footings are what make a beach deck last.
Do decks in St. Pete Beach need a permit?
Yes. The City of St. Pete Beach issues deck permits, and flood zone rules often apply. We handle it.
How much does a composite deck cost in St. Pete Beach?
Our recent ground-level composite decks have run about $41 to $48 per square foot installed. A 16×12 Trex deck was $7,889 and a 20×12 was $11,410. Raised decks, railings and stairs cost more.
How long does it take to build a deck in St. Pete Beach?
Usually two to four weeks for the permit, then one to two weeks of work on site for most decks.
What's the best decking material for St. Pete Beach?
PVC or premium capped composite with stainless hardware near the water, and standard capped composite inland.