Start with conditions, not a product
Duct leakage, thin attic insulation, and undersized returns show up as cold rooms just as often as a failing furnace does — worth ruling out before replacing equipment.
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
Cary's winters are mild most years, but cold-air damming off the Appalachians brings occasional ice storms that catch underpowered heating systems off guard.