Jacksonville
Deck Builders

Most Jacksonville deck projects run between $22 and $55 per square foot depending on materials. A standard 300 sq ft pressure-treated wood deck typically starts around $6,500, while a composite deck with railing lands closer to $12,000–$18,000. Elevated and riverfront decks along the St. Johns River or the Intracoastal cost more due to marine-grade hardware and permitting. We give free, itemized written estimates so there are no surprises.

Yes. Waterfront deck building is one of our specialties along the St. Johns River, the Intracoastal Waterway and the Jacksonville Beaches. We use marine-grade fasteners, hot-dipped galvanized or stainless hardware, and elevation-compliant framing to handle salt air, tidal exposure and flood-zone requirements in areas like Ortega, San Marco, Mandarin and the beaches.

For Jacksonville’s heat, humidity and coastal salt exposure, capped composite decking (Trex, TimberTech, Deckorators) is the best long-term value — it won’t rot, warp or splinter and resists mold. Pressure-treated pine is the budget option, and tropical hardwoods like ipe offer a premium natural look. We’ll walk you through heat retention, warranty and maintenance for each so you pick what fits your yard and budget.

Yes. Decks in Jacksonville are permitted through the City of Jacksonville / Duval County, and attached or elevated decks nearly always require a permit and inspection. Waterfront properties may also need setback and flood-zone review. We handle the entire permit process for you — drawings, submission, and scheduling inspections — as part of every full deck build.

Most residential decks in Jacksonville take 1 to 2 weeks of on-site work once permits are approved. A simple ground-level deck can be done in a few days; larger multi-level or riverfront decks with pergolas and lighting take 2–3 weeks. Permitting adds 1–3 weeks upfront, and we give you a firm schedule before we start.

Absolutely. We repair rotted boards, replace failing joists and posts, re-secure loose railings, and re-deck over sound framing across Jacksonville and Northeast Florida. If your deck has soft spots, wobbly rails or storm damage, we’ll do a free safety inspection and tell you honestly whether a repair or full rebuild is the smarter spend.

Yes — Mandarin, San Marco, Ortega, Avondale and the Jacksonville, Atlantic and Neptune Beaches are all core to our service area. Composite decking is especially popular there because it stands up to salt air and stays cooler underfoot than many alternatives. We build docks, boardwalks and elevated composite decks throughout these riverfront and beachfront neighborhoods.

A screened deck enclosure in Jacksonville typically adds $8,000–$20,000 on top of the deck itself, depending on size, roof style and screening. Covered decks with an insulated roof and ceiling fans cost more but dramatically expand year-round Florida usability. We design the deck and cover together so it looks built-in, not bolted-on.

Yes. Jacksonville Deck Builders is fully licensed and carries general liability and workers’ compensation insurance for every job in Jacksonville and Duval County. We pull proper permits, build to Florida code, and provide proof of insurance on request before any work begins.

We do. Beyond the deck itself we build pergolas, add low-voltage LED stair and railing lighting, install built-in benches and planters, and integrate outdoor kitchens. These upgrades are popular on Jacksonville riverfront and beachfront decks where evening entertaining and water views are part of daily life.

We serve Jacksonville and the surrounding Northeast Florida area, including Orange Park, Fleming Island, Mandarin, Middleburg, the Jacksonville Beaches, Ponte Vedra, Nocatee, St. Augustine, Fernandina Beach and Yulee. If you’re within about 35 miles of downtown Jacksonville, we most likely build there — just ask.

Yes. In Jacksonville’s outdoor-living market, a well-built deck routinely returns 65–80% of its cost at resale and is a major selling point on riverfront, beach and pool homes. Composite decks add the most value because buyers see zero maintenance. A quality deck also expands usable living space year-round in Florida’s climate.

Call (904) 555-0142 or fill out the quote form on this page with your address and project details. We’ll schedule a free on-site consultation in the Jacksonville area, measure your space, discuss materials, and email you a written, itemized estimate — usually within 48 hours, with no pressure and no obligation.