How to avoid HVAC replacement scams when getting quotes
HVAC technicians often declare entire units unfixable over small repairs or charge inflated prices like $11.5k for a new system. Without knowing whether a single broken part requires a full replacement, homeowners risk overpaying thousands or upgrading their system prematurely.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
- 1getting 2 to 3 replacement quotes
- 2making sure contractors check the cooling load before sizing
- 3shopping during fall or winter instead of during a heat wave
- 4using online cooling load calculators for a sanity check
- 5Calling around for a free second opinion and getting multiple quotes
- 6Fixing the leak independently instead of replacing the equipment
In their words
Unedited, most upvoted first, each linked to the thread it came from.
Where this came up
People with this problem also raised
- 24How to choose between different HVAC replacement quotes
- 3Will servicing an old HVAC unit break it?
- 8What to do when an HVAC installation fails inspection
- 2Should I replace old asbestos-wrapped ductwork while walls are open?
- 50Landlord built a fence around the AC and it broke
- 3Should I replace my attic fan when getting a new roof?