Duct Design, Repair & Inspection
Better Airflow. Lower Bills. Real Comfort—From the Inside Out.
Most HVAC issues in Arizona homes trace back to one hidden culprit: ductwork. Whether your home was built with undersized ducts, leaky connections, or poor airflow distribution, Cobre Valley Air offers full-service duct design, repair, and inspection to fix the foundation of your comfort system. Because even the best AC unit can’t perform with bad airflow.
If you’ve dealt with hot rooms, uneven temperatures, loud vents, or high energy bills, there’s a good chance your ductwork is part of the problem. We diagnose and correct these issues with modern tools and real airflow science, not guesswork.
What’s Included in Our Ductwork Services
We evaluate your existing duct layout, measure airflow across the system, and recommend upgrades that maximize efficiency and comfort.
- Comprehensive duct inspections for leaks, sizing, and balance
- Custom duct design for remodels, additions, or system upgrades
- Sealing, rerouting, and repairing damaged or outdated ductwork
- Comprehensive duct inspections for leaks, sizing, and balance
All-Inclusive Installs
Every new HVAC system we install includes a full duct evaluation—because comfort is about more than just the box outside. .
Customer-First Approach
We help you understand how your airflow affects comfort, and we never push unnecessary duct replacements.
Real Technical Expertise
We’ve corrected airflow issues in over 1,000 homes across Arizona and have deep experience with both modern builds and legacy homes.
Why Proper Duct Design & Repair Matters
Your HVAC system relies on ductwork like your body relies on blood vessels—if it’s leaking, blocked, or undersized, everything suffers. Poor duct design causes short cycling, inconsistent temps, loud systems, and costly breakdowns. Our precision duct solutions ensure that your system breathes right—boosting both efficiency and equipment life.
Our Duct Services May Include:
- Airflow testing and duct pressure diagnostics
- Duct sealing with mastic or UL-approved tape
- Duct rerouting for better zone distribution
- Return air modifications for pressure balance
- New ductwork installation for additions or rebuilds
- Duct insulation upgrades for energy efficiency
- Duct cleaning and IAQ-focused inspection
- Transitioning from flex duct to rigid for performance
Frequently Asked Questions – Duct Services in Arizona
Signs include uneven room temps, high energy bills, excess dust, or visible damage in attic ductwork. We offer professional inspections to verify.
Yes. Poor airflow leads to system strain, short cycling, and premature failure—especially in extreme Arizona heat.
Yes, we perform full duct inspections whether or not you’re replacing your HVAC system.
We are fully licensed (ROC 339078) and trained in airflow balancing, duct sealing, and system design for Arizona homes.
Absolutely. We offer financing through Wisetack and OPTIMUS, even for duct-only projects.