Licensed deck contractors and builders serving Los Angeles, California. License data and local permit requirements.
Last updated: April 2026 · Cost data from RSMeans & BLS regional indices · Permit data from official city .gov sources
Local context for Los Angeles
Los Angeles permits are issued by the Department of Building and Safety (LADBS) through the Angeleno Account via ePlanLA for plan-check projects and PermitLA for express permits. LADBS runs one of the highest permit volumes in the country. California Title 24 energy standards (2025 edition, effective January 1, 2026), strict seismic design in Category D, and the Fire Hazard Severity Zone map all shape residential construction in the city.
Permits filed through Los Angeles Department of Building and Safety (LADBS) · official portal
Family-owned and operated company founded by Michael Maor Gabso. 13+ years building and designing homes and backyards. Based in West Hollywood, serves greater Los Angeles including Anaheim. 119 Yelp reviews.
Family-owned full-service deck builder operating for over 20 years with 5,000+ completed projects. 40-person in-house team serving Los Angeles and Orange County. Yelp profile shows 142 reviews and 667 photos.
Los Angeles-based deck construction company listed on BuildZoom. Specializes in residential deck building in the LA metro area.
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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 Los Angeles, California 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 Los Angeles based on California labor rates and material prices. Costs are for a typical 300 sq ft deck with railing.
| Service | Low | Average | High |
|---|---|---|---|
| Pressure-Treated Wood Deck | $7,301 | $9,360 | $12,355 |
| Cedar Deck | $10,140 | $13,000 | $17,160 |
| Composite Deck (Trex, TimberTech) | $14,196 | $18,200 | $24,024 |
Costs are estimates based on California regional data. Actual prices vary by project complexity, site conditions, and contractor. Permit fees ($98–$650 in CA) are not included.
Get a Personalized EstimateLos Angeles requires a building permit for most deck projects. Here are the key details:
Fees
Valuation-based formula. For a typical residential deck ($5,000-$50,000 valuation): approximately $200-$500 in base permit fees. Additional plan check fees: 65% of building permit fee. Fee schedule updated February 23, 2026.
Processing Time
Express Permit (simple projects, no plan check): same day. Counter Plan Check: 2-3 weeks. Regular Plan Check: 4-6 weeks.
Exemptions
Follow California state exemptions. Seismic zone and fire zone requirements may apply. Check with LADBS for specific thresholds.
Building Code
2025 California Building Code (CBC) with LA City amendments (effective January 1, 2026)
Los Angeles-Specific Rules
The average cost to build a 300 sq ft deck in Los Angeles ranges from $7,301 for pressure-treated wood to $24,024 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 Los Angeles, 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 Los Angeles 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 California licensing board, check Google reviews and BBB ratings, ask for 3+ written quotes, and request references from recent projects in the Los Angeles 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 California due to low maintenance and 25-30 year lifespan. Pressure-treated wood is the most affordable at $23-$59 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 Los Angeles 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 Los Angeles and request at least 2-3 references.
Simple work that does not need plan review, including many reroofs, water heater changeouts, and HVAC replacements on one- and two-family properties. Anything structural or that expands floor area goes through ePlanLA.
The mandatory program covers wood-frame buildings with four or more dwelling units and a soft, weak, or open-front first story, built under a permit before January 1, 1978. If your home is a single-family or duplex, it is not covered.
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Fees: Valuation-based formula. For a typical residential deck ($5,000-$50,000 valuation): approximately $200-$500 in base permit fees. Additional plan check fees: 65% of building permit fee. Fee schedule updated February 23, 2026.
Timeline: Express Permit (simple projects, no plan check): same day. Counter Plan Check: 2-3 weeks. Regular Plan Check: 4-6 weeks.
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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.