In Arizona, most ductwork runs through an attic that hits 150 degrees in July. Every leak in that duct system is pulling superheated attic air into your home or dumping expensive cold air into the insulation. Duct leakage is the number one reason a properly working AC still cannot keep a house comfortable.
Ductwork Services
- Duct leakage testing and room-by-room airflow measurement
- Mastic and mesh sealing of plenums, boots, takeoffs and joints
- Crushed, disconnected or torn flex duct repair and replacement
- R-8 insulated duct upgrades for hot attics
- Return air additions to fix starved airflow and noisy vents
- Full duct system replacement and redesign for even room temperatures
- NADCA-style source-removal duct cleaning and sanitizing
Signs You Need Duct Work
- One or two rooms are always 5–10 degrees hotter
- Vents whistle, or some barely blow at all
- Excessive dust returning days after cleaning
- AC runs constantly but never satisfies the thermostat
- Visible dust streaks around register edges
