Licensed deck contractors and builders serving Mobile, Alabama. License data and local permit requirements.
Last updated: April 2026 · Cost data from RSMeans & BLS regional indices · Permit data from official city .gov sources
Residential and commercial deck building contractor in Mobile, AL. Experienced deck builders who help draft, build, and finish custom decks or patios.
Licensed deck builder serving Mobile and Baldwin counties since 2020 with nearly 100 projects completed. NADRA certified with a 2-year workmanship warranty.
Local deck and fence contractor specializing in custom decks designed to meet unique needs. Trusted name in Mobile, Alabama for craftsmanship.
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A short checklist of things to verify before you sign a contract or hand over a deposit. These apply whether you find your contractor here, on Angi, or anywhere else.
Every contractor we list is verified against public records, but verification is not a quality guarantee. Run through this checklist on any contractor you are seriously considering.
Follow these steps to find a reliable, licensed deck builder in the Mobile, Alabama area.
Verify licenses and insurance
Check with your state licensing board. Ensure they carry general liability and workers compensation insurance.
Get 3+ written estimates
Compare detailed quotes that break down materials, labor, permits, and timeline. Avoid verbal-only estimates.
Check reviews and references
Look at Google reviews, BBB ratings, and ask for 2-3 references from recent local projects.
Confirm who pulls the permit
A reputable contractor pulls the building permit themselves — never agree to skip the permit.
Review the contract carefully
The contract should include scope of work, materials, timeline, payment schedule, warranty, and change order process.
Never pay more than 30% upfront
Standard payment schedules are 10-30% deposit, progress payments, and final payment upon completion and inspection.
Average deck building costs in Mobile based on Alabama labor rates and material prices. Costs are for a typical 300 sq ft deck with railing.
| Service | Low | Average | High |
|---|---|---|---|
| Pressure-Treated Wood Deck | $4,942 | $6,336 | $8,364 |
| Cedar Deck | $6,864 | $8,800 | $11,616 |
| Composite Deck (Trex, TimberTech) | $9,610 | $12,320 | $16,262 |
Costs are estimates based on Alabama regional data. Actual prices vary by project complexity, site conditions, and contractor. Permit fees ($66–$440 in AL) are not included.
Get a Personalized EstimateMost cities require a building permit for decks that are attached to the house, over 200 square feet, or more than 30 inches above grade. Small, freestanding ground-level decks may be exempt.
Contact the Mobile building department to confirm requirements and fees for your specific project.
General deck permit guideThe average cost to build a 300 sq ft deck in Mobile ranges from $4,942 for pressure-treated wood to $16,262 for composite materials. The final price depends on materials, size, elevation, railing, and whether your project requires a permit. Use our free deck cost calculator for a personalized estimate.
Most cities, including Mobile, require a building permit for decks that are attached to the house, over 200 square feet, or more than 30 inches above grade. Small, freestanding ground-level decks may be exempt. Contact the Mobile building department or check our permit guide for specific requirements and fees.
Look for licensed and insured contractors with at least 3 years of experience. Verify their license with the Alabama licensing board, check Google reviews and BBB ratings, ask for 3+ written quotes, and request references from recent projects in the Mobile area. Never pay more than 30% upfront.
The best material depends on your climate and budget. Composite decking (like Trex or TimberTech) is the most popular choice in Alabama due to low maintenance and 25-30 year lifespan. Pressure-treated wood is the most affordable at $16-$40 per sq ft installed. Cedar offers natural beauty but requires regular sealing.
A typical 200-400 sq ft deck takes 3-7 days to build once the permit is approved and materials are delivered. Permit approval in Mobile can take 1-4 weeks depending on your local building department's workload. Plan for 4-8 weeks total from signing a contract to project completion.
Ask about their license and insurance coverage, who pulls the building permit, their warranty on labor and materials, a detailed written estimate, their timeline, and whether they use subcontractors. Also ask to see photos of recent deck projects in Mobile and request at least 2-3 references.
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Check Mobile's building department for deck permit requirements in your area.
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PermitDeck is a directory service, not a referral service. We do not guarantee any contractor's work quality, licensing status, or availability. Listings may include unverified information. Always verify credentials independently, check references, and get multiple written quotes before hiring any contractor.