Certified Energy Audits & Home Performance Testing in Southwest Colorado
Southwest Home Performance provides professional energy audits, blower door testing, duct leakage testing, and HERS ratings for homes across Southwest Colorado — including Durango, Bayfield, Pagosa Springs, Cortez, Mancos, and Silverton. We help homeowners, builders, and inspectors identify air leakage, insulation issues, HVAC inefficiencies, and opportunities to improve comfort, durability, and energy savings.
Improve Comfort, Reduce Energy Waste, and Meet Colorado IECC Code Requirements
Whether you're building a new home, renovating an existing property, or preparing for final inspections, our certified testing gives you clear, data‑driven insights into how your home performs. We evaluate the entire building envelope — from air leakage and duct performance to insulation quality and ventilation — so you know exactly where improvements will make the biggest impact.
Our services help you:
Meet IECC energy code compliance
Pass blower door and duct leakage requirements
Improve indoor comfort year‑round
Reduce heating and cooling costs
Increase home durability and air quality