Deck Builders Orinda CA | Custom Decks | Quartz Construction
Deck Builders in Orinda, Contra Costa | Quartz Construction
Quartz Construction designs and builds custom decks in Orinda and throughout Contra Costa County. From redwood and cedar decks to composite Trex and TimberTech decks to elevated structures, we build outdoor living spaces that withstand the Bay Area climate and meet all Orinda building permit requirements. CSLB #1003436 | BBB A+ | 4.9 Stars.
Deck Types We Build in Orinda
Industry Resources & Standards:
- Composite decks (Trex, TimberTech): The most popular deck material for Orinda homeowners in 2025. Low maintenance, fade-resistant, no splinters, no staining. 25–30 year warranty
- Redwood and cedar decks: Classic Bay Area deck material. Beautiful natural grain, naturally rot-resistant. Requires staining every 2–3 years
- Hardwood decks (Ipe, Mahogany): Premium option — extremely durable, beautiful dark grain. 40+ year lifespan when maintained
- Ground-level decks: Platforms 30 inches or less above grade — often no permit required in Orinda
- Elevated decks: Decks at the second-story level or above sloped lots. Require engineered plans and building permits
- Rooftop decks: Decks on flat roof sections of homes or ADUs. Requires waterproofing membrane and structural engineering
Deck Building Cost in Orinda 2025
| Deck Type | Cost Per Sq Ft | 200 Sq Ft Deck |
|---|---|---|
| Pressure-treated wood | $25 – $40 | $5,000 – $8,000 |
| Cedar/Redwood | $35 – $60 | $7,000 – $12,000 |
| Composite (Trex, TimberTech) | $55 – $90 | $11,000 – $18,000 |
| Ipe/Hardwood | $65 – $110 | $13,000 – $22,000 |
| Elevated deck (structure add-on) | +$20 – $40/sq ft | +$4,000 – $8,000 |
Call Quartz Construction for a free deck design consultation in Orinda: (650) 749-7436 | Deck building services | Free estimate
What Our Clients Say
Join hundreds of happy Bay Area homeowners who trusted Quartz Construction & Remodeling for their projects.
Professional Resources & Regulations
- California Contractors State License Board (CSLB) — Verify contractor licenses
- City of San Jose Building Permits — Permit requirements & inspections
- ENERGY STAR — Energy-efficient materials & standards
Trusted by San Jose Homeowners
4.9/5.0 • 65+ Google Reviews
“Amazing kitchen remodel — on time, on budget. Highly recommend Quartz Construction!”
— Maria S., San Jose
“Professional, communicative, and the bathroom renovation exceeded expectations.”
— David L., Santa Clara
“Built our ADU from scratch — permits, foundation, everything handled seamlessly.”
— Jennifer T., Sunnyvale
Get Your Free Estimate
Licensed • CSLB#1003436 • Serving San Jose & Bay Area
Or call us directly: (650) 749-7436
