Sunrooms & Outdoor Living
Expand your home with a sunroom or outdoor living space designed to blend seamlessly with your architecture. We carefully match rooflines, finishes, and structural details so your new space feels natural, not added on.
Using high-performance glass and factory-direct materials, our sunrooms help manage heat, reduce drafts, and maximize natural light. The result is a comfortable, usable space that works beautifully in every season.
Three-Season Sunrooms
Bright, airy spaces designed for spring through fall enjoyment.
Four-Season Sunrooms
Fully insulated rooms built for year-round comfort and everyday living.
Screened-In Porches
Fresh air without insects, adding function without sacrificing openness.
Enclosed Patios & Outdoor Rooms
Custom-designed spaces that give you more room without a major addition.
Built for Everyday Living
Whether you want a quiet retreat, a gathering space, or a flexible room for entertaining, we design around how you actually use your home. Every project includes professional design, engineering, and expert installation by fully insured employee crews.
We focus on structural integrity, clean finishes, and long-term performance so your new space feels solid, secure, and built to last.
Why Choose Patriot Builds STL
- Seamless architectural integration
- Factory-direct, high-quality materials
- Certified designers and craftsmen
- Fully insured employee installation
- Transferable warranties are applicable
- Straightforward pricing and financing options
Start Your Project
Create a sunroom or outdoor living space that feels natural to live in and easy to love.