Outdoor Living & Hardscaping Contractor in Denver

Colorado has over 300 days of sunshine a year, and Denver homeowners are increasingly investing in outdoor living spaces that let them enjoy every one of them. 303 Construction builds custom decks, patios, pergolas, outdoor kitchens, fire pits, retaining walls, and hardscaping features designed to handle Denver's climate and elevate your lifestyle.

Outdoor living projects in Denver range widely in cost: a basic deck runs $15,000–$35,000, a paver patio $8,000–$25,000, a pergola $5,000–$15,000, and a full outdoor kitchen $20,000–$60,000+. We design outdoor spaces that match your home's architecture and your family's lifestyle — from simple entertaining patios to full resort-style backyards.

Denver's climate demands specific material choices and construction techniques. We use composite and tropical hardwood decking that handles UV exposure and temperature swings, paver systems with proper base preparation for freeze-thaw stability, and outdoor-rated electrical and plumbing for kitchens and lighting. Everything we build is engineered for Colorado.

We manage the complete outdoor project: site design, grading and drainage, foundation and footings, structural framing, decking or paver installation, electrical (lighting, outlets), plumbing (outdoor kitchens, water features), gas lines (fire pits, grills), and finish details. One team handling every element of your outdoor transformation.