To choose a deck builder in Jacksonville, verify they hold a Florida general contractor license, carry insurance, know local wind-code requirements, and pull permits in your county. Then compare written quotes on the same materials and scope so you are comparing apples to apples.
- Confirm a Florida GC license and proof of insurance before anything else.
- Make sure they build to the 130-150 mph FL wind code and pull permits in Duval, St. Johns, Nassau, or Clay.
- Get an itemized written quote and check real reviews, like our 4.9 stars on 70 Google reviews.
Choosing a deck builder in Jacksonville comes down to five checks: a valid Florida license, real insurance, coastal wind-code know-how, proper permits, and a clear written quote. Get those right and you avoid almost every horror story homeowners tell about decks. Skip them and you risk a rushed build that fails its first hurricane season.
| Material | Installed price (per sq ft) | Best for |
|---|---|---|
| Pressure-treated wood | $20-30 | Budget-friendly builds |
| Composite (Trex, MoistureShield) | $28-42 | Low upkeep in humid climate |
| AZEK PVC & Ipe hardwood | $20-30 | Premium look at a competitive price |
| Pavers & aluminum | Priced by project | Custom patios and low-profile decks |
| 12x12 deck (typical) | ~$2,900-$6,000 installed | Common backyard size |
Here at Jacksonville Deck Builders, a Coastal Outdoor Construction brand, we have built more than 500 decks across Northeast Florida since 2013. This guide walks you through what to look for, in plain English, so you can hire with confidence.
Start With the License and Insurance
This is the part most people skip, and it is the most important. Florida requires deck contractors to hold a proper license. Ask any builder for their Florida general contractor license number. A licensed GC is accountable to the state and has proven they know how to build to code.
Next, ask for proof of insurance. You want to see both general liability and workers' compensation. If a worker gets hurt on your property and the builder has no coverage, that bill can land on you. A real company will send you a certificate of insurance without hesitation. We are a fully licensed and insured Florida GC, and we are happy to show it.
Make Sure They Know Florida's Wind Code
A deck in Jacksonville is not the same as a deck in the Midwest. Our coast sees serious storms, and Florida building code requires structures to handle wind loads of 130 to 150 mph depending on your location. That affects footing depth, hardware, fasteners, and how the deck attaches to your home.
A good local builder designs for this from the start. Ask how they anchor posts, what hardware they use, and how they tie the deck to the house. If the answer is vague, keep looking. A deck built to true code holds up when the wind blows, and it passes inspection the first time.
Confirm They Pull Permits in Your County
Decks in our area almost always need a permit. The rules differ a bit across Duval, St. Johns, Nassau, and Clay counties, so your builder should know exactly what your county requires and handle the paperwork for you. A permitted, inspected deck protects you at resale and proves the work was done right.
If a builder suggests skipping the permit to save time or money, walk away. That shortcut becomes your problem later, especially when you sell. A trustworthy builder treats permitting as part of the job, not an add-on. To see how the whole process flows from quote to final inspection, read what to expect during a deck replacement in Jacksonville.
Ask What Materials They Work With
The best builders offer real choices and explain the trade-offs honestly. You should hear options like pressure-treated wood, cedar, composite such as Trex and MoistureShield, AZEK PVC, Ipe hardwood, pavers, and aluminum. Each has a different look, lifespan, and price.
Composite is the most popular pick in our humid climate because it resists rot, warping, and fading with almost no upkeep. We are an authorized Trex and MoistureShield contractor, so we install those lines to manufacturer spec, which protects your warranty. If a builder only pushes one material, ask why. A good fit depends on your budget, your style, and how much maintenance you want to deal with. Our composite decking in Jacksonville page breaks down the options side by side.
Compare Quotes the Right Way
Never compare two quotes that cover different materials or scopes. One builder might quote a small pressure-treated deck while another quotes a larger composite build. On paper the first looks cheaper, but you are not comparing the same thing.
Ask every builder for an itemized written quote that lists materials, square footage, demolition and haul-away, permits, railings, and labor. Here are typical installed price ranges in our market so you can sanity-check a bid:
A 12x12 deck usually runs about $2,900 to $6,000 installed, depending on the material you choose. For a full breakdown by size and material, see our guide to the cost to build a custom deck in Jacksonville.
Check Reviews and Ask to See Their Work
Reviews tell you how a builder treats people after the deposit clears. Look for consistent themes: clear communication, clean job sites, on-time finishes, and honest pricing. A handful of detailed, recent reviews beats a big number with no substance. We hold 4.9 stars on 70 Google reviews, and we are proud of every one.
Also ask to see photos of completed decks, ideally similar to what you want built. A builder who has done the work will show it gladly. One quick note: we build new decks and full replacements only. We are not a repair or refinishing service, so if your deck just needs a touch-up, we will tell you straight.
A Simple Rule Before You Sign
If a builder is licensed, insured, builds to Florida wind code, pulls your county's permits, offers real material choices, and gives you a clear written quote, you are in good hands. If any one of those is missing or fuzzy, keep looking. The few extra minutes of vetting save you from the expensive mistakes.
Ready to build the deck you actually want? Talk to a Florida-licensed team that has built more than 500 decks across Northeast Florida since 2013. Call Jacksonville Deck Builders at (904) 944-9253 for a straightforward quote.
We serve homeowners across Duval, St. Johns, Nassau, and Clay counties. Whether you want low-maintenance composite, natural Ipe, or a classic pressure-treated build, we will help you choose what fits your yard and your budget, then build it to last. Call (904) 944-9253 to get started.