Orange County

    Deck & Patio Cost in Orange County (2026): City-by-City Breakdown

    A deck & patio in Orange County costs $29–$68 per sq ft for deck and $13–$42 per sq ft for patio, with a typical mid-size deck or patio running $10k–$27k at the county average. Small projects start around $4k; large or high-end work can reach $58k or more.

    Orange County runs about 5% above the LA County baseline due to coastal demand from Newport to Laguna, master-planned community standards, and concentrated trade labor.

    Get Matched See City-by-City Costs
    OC cost (Deck)
    $29–$68 per sq ft
    OC cost (Patio)
    $13–$42 per sq ft

    Deck & Patio Cost by Size — OC Average

    County-average ranges (1.05× LA County baseline). Individual cities vary — see the table below.

    SizeTypeRangeLowHigh
    SmallPatio or small deck100–200 sq ft$4k$11k
    MediumDeck or covered patio250–450 sq ft$10k$27k
    LargeMulti-level or pergola + patio500+ sq ft$23k$58k

    Deck & Patio Cost by City in Orange County

    Every city in Orange County, sorted alphabetically. Totals reflect each city's local cost multiplier. Cities in color have full project-specific pages.

    CitySmallMediumLarge
    Aliso Viejo$4k–$11k$10k–$27k$23k–$58k
    Anaheim$4k–$10k$9k–$24k$21k–$53k
    Brea$4k–$10k$9k–$25k$22k–$55k
    Buena Park$4k–$10k$9k–$24k$21k–$52k
    Costa Mesa$4k–$11k$10k–$27k$24k–$60k
    Cypress$4k–$10k$9k–$24k$21k–$53k
    Dana Point$4k–$12k$11k–$30k$27k–$66k
    Fountain Valley$4k–$10k$9k–$25k$22k–$55k
    Fullerton$4k–$10k$9k–$25k$22k–$54k
    Garden Grove$4k–$10k$9k–$24k$21k–$51k
    Huntington Beach$4k–$11k$10k–$28k$24k–$61k
    Irvine$4k–$11k$10k–$28k$25k–$62k
    La Palma$4k–$10k$9k–$24k$21k–$53k
    Laguna Beach$5k–$15k$13k–$37k$32k–$80k
    Laguna Hills$4k–$11k$10k–$27k$23k–$58k
    Laguna Niguel$4k–$11k$10k–$28k$25k–$62k
    Lake Forest$4k–$10k$9k–$25k$22k–$55k
    Los Alamitos$4k–$11k$10k–$27k$23k–$58k
    Mission Viejo$4k–$11k$10k–$27k$23k–$58k
    Newport Beach$6k–$15k$14k–$38k$33k–$83k
    Orange$4k–$10k$9k–$25k$22k–$55k
    Placentia$4k–$10k$9k–$25k$22k–$54k
    Rancho Santa Margarita$4k–$11k$10k–$27k$23k–$58k
    San Clemente$4k–$11k$10k–$28k$24k–$61k
    San Juan Capistrano$4k–$11k$10k–$28k$24k–$61k
    Santa Ana$3k–$9k$8k–$23k$20k–$50k
    Seal Beach$4k–$11k$10k–$28k$24k–$61k
    Stanton$3k–$9k$9k–$23k$20k–$51k
    Tustin$4k–$10k$9k–$25k$22k–$55k
    Villa Park$5k–$13k$12k–$32k$28k–$69k
    Westminster$4k–$10k$9k–$24k$21k–$53k
    Yorba Linda$4k–$11k$10k–$27k$23k–$58k

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    What Affects Deck & Patio Cost in Orange County?

    • Material (concrete vs pavers vs composite deck).
    • Permit (decks over 30" need one).
    • Cover or pergola.
    • Drainage.
    • Hillside / sloped site.
    • OC market dynamics: coastal demand from Newport to Laguna, master-planned community standards, and concentrated trade labor, which shifts deck & patio totals about 5% above the LA County baseline.
    • City variation within OC: coastal and hillside cities can run 15–30% above the county mid-point, while inland labor markets price 10–20% below.

    Deck & Patio Sub-Type Comparisons

    Concrete Patio vs Paver Patio

    Concrete patios are the cheapest hard surface but crack; pavers allow individual repair and add resale appeal.

    Composite Deck vs Wood Deck

    Composite (Trex/TimberTech) is maintenance-free for 25+ years; pressure-treated wood is cheaper but needs re-staining every 2–3 years.

    How to Get the Best Price on a Deck & Patio in Orange County

    1. Get 3 line-itemized bids on the same scope through Keystone Connect — OC deck & patio pricing varies 10–25% between contractors.
    2. Compare bids from contractors based in multiple OC cities; inland-based crews servicing coastal jobs often beat coastal-based pricing.
    3. Bid in shoulder seasons (Jan–Mar or Sep–Oct) when OC contractor schedules are open and rush premiums disappear.
    4. Verify CSLB license, insurance, and bond before paying any deposit. California caps deposits at $1,000 or 10% of contract, whichever is less.

    Frequently Asked Questions — Deck & Patio in Orange County

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