Deck Builder Boulder CO — Custom Composite & Wood Decks

Boulder homeowners enjoy some of the most spectacular outdoor living in Colorado — Front Range views, warm summers, and stunning mountain backdrops. A custom deck transforms that outdoor space into something you actually use every day. Josh Brooks Construction and Renovation Inc. builds custom wood and composite decks throughout Boulder, serving the entire Boulder County area with 30 years of craftsmanship and full general contracting capability.

Deck Options for Boulder Homeowners

• Pressure-treated lumber decks: Most affordable, solid structural option, requires periodic sealing and maintenance
• Cedar and redwood decks: Beautiful natural look, naturally rot-resistant, requires regular maintenance in Colorado’s UV environment
• Composite decking (Trex, TimberTech, Fiberon): No staining, no sealing, stands up to Colorado’s UV and moisture, 25-30 year warranty
• Aluminum decking: Commercial-grade durability, completely impervious to moisture and rot

Deck Construction Costs in Boulder CO 2026

• Basic pressure-treated deck (200 sq ft): $12,000–$18,000 installed
• Composite deck with metal railings (200 sq ft): $18,000–$28,000 installed
• Multi-level deck with stairs and built-ins: $28,000–$55,000+

All deck projects in Boulder require a building permit. We handle all permitting, inspections, and engineering as part of our project management.

Why Boulder Homeowners Choose Josh Brooks

We build decks that last in Colorado’s climate — properly designed for snow loads, frost-depth footings that won’t heave, UV-resistant materials, and code-compliant railings. We coordinate deck projects with patio covers, outdoor electrical, and landscaping for a complete outdoor living space. One contractor, one vision, one result.

Call 720-828-7997 | Longmont, CO 80501 | Boulder County Licensed CON-24-0152 | Veteran-Owned

Data You Can Trust

Colorado Homeowners: The Numbers Behind Your Biggest Investment

$1.9B

Front Range hail damage May 2024

NOAA

3×

more likely to claim with roof 20+ yrs old

Insurance Data

96%

ROI on minor kitchen remodel

2025 Cost vs. Value

86%

basement finishing costs recovered

NAR / NARI

“Deck building in Boulder means working within the city’s design standards while delivering a product that holds up to Colorado’s UV and weather. I’ve been building decks in Boulder since 2014.”

Josh Brooks

Licensed General Contractor CON-24-0152 | Northern Colorado Since 2014