Start with conditions, not a product
Long attic duct runs, sealed with tape that's failed years ago, waste capacity before the air ever reaches a room — sealing and balancing often does more than a bigger unit would.
Build a complete scope
- Existing conditions and likely cause
- Preparation and protection
- Materials, compatibility, and installation details
- Permits, testing, cleanup, and restoration
- Exclusions, warranty terms, and change-order process
Cary context
Many Cary subdivisions route ductwork through hot, unconditioned attics, which is exactly where summer heat gain and leakage do the most damage to comfort and efficiency.