Climate Zone 12 cool roof requirements apply — min aged solar reflectance 0.20 steep-slope. Standard 3-tab shingles degrade faster here (15-18 year life vs 20-25 coastal). Concrete tile gaining popularity for heat resilience. No widespread WUI designation in city core.
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Deck Builder in Antioch
500+ projects
Since 2018
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Share your property and outdoor-living goals. We will discuss the site, structure, materials, permits, and the next planning step.
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Responsive from consultation through project closeout
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One accountable team
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What Types of Decks Does Hamilton Exteriors Build?
Composite Decks
Low-maintenance Trex and TimberTech composite decking that resists fading, staining, and mold. 25-year manufacturer warranty with no annual sealing required.
Hardwood Decks
Ipe, redwood, and cedar decks with natural beauty and durability. Ideal for Bay Area homes where the deck is the centerpiece of outdoor living.
Multi-Level Decks
Tiered deck designs for hillside and sloped lots — common across the East Bay hills, Marin, and Peninsula. Engineered for Bay Area soil and seismic conditions.
Deck Remodels & Repairs
Replace rotting boards, upgrade railings, add built-in seating, and bring aging decks up to current code. Most deck remodels complete in 2 to 4 weeks.
Antioch's housing stock spans 8% pre-1960, 22% 1960-1979, 25% 1980-1999. Architectural styles range from 1970s-80s ranch-style tract homes in older neighborhoods to 2000s-2020s two-story stucco production homes in Lone Tree. Each era and style presents different decks requirements — from material compatibility to structural considerations. Our crews know what to expect before they arrive on site.
Neighborhoods We Serve
Decks Across Antioch Neighborhoods
Local planning starts with the site, neighborhood context, access, and applicable city review.
Downtown Antioch
Downtown Antioch homeowners frequently choose Hamilton Exteriors for decks. Climate Zone 12 cool roof requirements apply — min aged solar reflectance 0.20 steep-slope. With Antioch's Summer highs average 93°F with 20+ days over 100°F, material selection in Downtown Antioch requires local expertise.
Lone Tree
In Lone Tree, homes are predominantly 2000s-2020s two-story stucco production homes in Lone Tree. Standard 3-tab shingles degrade faster here (15-18 year life vs 20-25 coastal). Our crews are familiar with Lone Tree's architectural character and building requirements.
Project Management How Hamilton Exteriors
How Hamilton Exteriors
Manages the Work
Itemized Scope
Your proposal identifies included work, selected materials, permit allowances, payment timing, and exclusions before construction.
Relevant Credentials
Hamilton Exteriors holds CSLB #1078806. We show manufacturer credentials only where they apply to the selected system.
Warranty Review
We explain the product and workmanship warranty terms that apply to your selected scope before work begins.
One Project Contact
One contact coordinates the schedule, field questions, inspections, and project closeout.
Google rating 4.6 ★ from 47 public reviews
Deck Project Reviews
Public feedback from deck and related construction projects.
K
Kevin L
via Google
We hired them for a bigger renovation. Alex was very responsive, which I appreciated. We changed a couple requirements during the job and they worked with us on it without making it complicated. Overall, everything went pretty smooth and their quality of work is solid. I recommend them highly!
J
Jacob Rothwell
via Google
Alex Li helped me with my basement remodeling, they were super efficient, and the work came out better than I could’ve ever imagined! Thank me later!
M
Maan D
via Google
Had Hamilton Exteriors do a full kitchen renovation. Natasha helped a lot with scheduling and coordination which made things easier on our end. We got regular updates and didn’t feel left in the dark at any point. The team paid attention to details and made sure everything was installed properly. the whole process felt pretty smooth and the kitchen came out really clean. happy with the final result
L
Lekan Ajayi
via Google
This service was good and very efficient, all remodeling was done to liking. Jacob was a great worker and helped with answering questions that was needed. Would recommend to others.
Google rating: 4.6/5 from 47 public reviews
Read reviews on Google Budget Market
Decks Costs in Antioch
$12,000–$25,000
Median home value in Antioch: $620,000
Prices reflect Antioch's budget market and Contra Costa County labor rates. Actual costs depend on home size, materials, and project complexity. We provide free, fully itemized estimates — every cost spelled out.
Get Your EstimateDeck Material Comparison: Composite vs. Hardwood vs. Pressure-Treated vs. Cedar
Swipe to compare all options.
| Feature | Composite | Ipe / Hardwood | Pressure-Treated | Cedar / Redwood |
|---|---|---|---|---|
| Cost per sq ft (installed) | $35–$60 | $45–$75 | $20–$35 | $30–$50 |
| Lifespan | 25–30 years | 30–50 years | 10–15 years | 15–20 years |
| Maintenance | Wash annually | Oil 1–2x/year | Seal every 1–2 years | Seal every 1–2 years |
| Fade resistance | Excellent | Good (oils help) | Poor (grays quickly) | Moderate |
| Scratch resistance | Good | Excellent (hardest) | Poor | Moderate |
| Bay Area suitability | Best for fog/coast | Best for sheltered areas | Budget-friendly | Native wood, ages well |
| Environmental | Recycled content | Sustainably harvested | Chemical treatment | Naturally rot-resistant |
| Best for | Low maintenance, families | Premium look, entertaining | Budget builds, utility areas | Natural aesthetic |
Sources: Decking manufacturer specifications, Hamilton Exteriors project data 2024–2026
Financing Options
Project Financing With Approved Credit
Financing may be available for eligible projects with approved credit. Programs, terms, amounts, and payment timing depend on the lender and project scope. During your consultation, we explain current options and which work may qualify before you choose a payment plan.
Ask which current programs fit your project scope.
Call Now (650) 977-3351 Frequently Asked Questions
Didn't find the answer to your question? Call Now (650) 977-3351
What areas do you serve?
We serve Northern California across three regions: the San Francisco Bay Area, Greater Sacramento, and the Central Valley. Our published guides cover 14 counties and 88 cities. Our Castro Valley and Sacramento offices support local estimating, permit coordination, and project planning across these regions.
How does billing and financing work?
Financing may be available for eligible projects with approved credit. Available terms depend on lender approval, project scope, and current programs. Your project manager can review the options that apply before work begins. We also accept checks, ACH, and major credit cards.
Are you licensed and insured?
Yes. Hamilton Exteriors holds CSLB License #1078806, active general liability coverage, and the required contractor bond. We also hold GAF Master Elite and James Hardie Elite Preferred credentials. We can provide current proof of coverage before work begins.
Do I need a permit for my exterior project?
Permit requirements depend on the project scope and local jurisdiction. Hamilton Exteriors coordinates required applications, plan documents, corrections, and inspections. Permit fees and allowances appear in the proposal before construction begins.
How much does a deck cost in Antioch?
A custom deck in Antioch costs $15,000 to $60,000 in 2026, depending on size and materials (Hamilton Exteriors 2024-2026 project data). A 400 sq ft composite deck typically runs $25,000 to $40,000. See our cost table above for material-specific pricing.
Do I need a permit for a deck in Antioch?
Yes. The City of Antioch requires a building permit for any attached deck, any deck over 30 inches above grade, or any deck larger than 200 square feet. Hamilton Exteriors handles all permit applications. Visit the Antioch Building Inspection page for details.
What is the best deck material for Antioch's climate?
Composite decking from Trex or TimberTech is the best choice for most Antioch homes. It handles the 100°F summer heat without warping, resists Delta moisture, and requires no annual maintenance. PVC decking is ideal for ground-level decks or areas with poor drainage.
How long does it take to build a deck in Antioch?
Most Antioch deck projects take 2 to 4 weeks from permit approval to completion. Design and permitting add 1 to 3 weeks depending on city review times. We provide a timeline estimate during your on-site consultation.
Does a deck add value to my Antioch home?
According to the Remodeling Cost vs. Value Report, a wood deck addition recoups approximately 50 to 60 percent of its cost at resale nationally. In the Bay Area's competitive market, a well-designed composite deck can be a strong selling point, especially in neighborhoods where outdoor living space is at a premium.
Your Next Step
Plan Your Project With a Clear Scope
Financing may be available with approved credit for eligible projects.
Tell us about your project. We usually call within 3–5 minutes to schedule the next step.
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