State cost guide
Texas: HVAC Replacement Cost Calculator
Replacing an HVAC system in Texas typically costs between $5,000 and $12,000 installed, depending on system type, home size, and efficiency tier.
Worked example
For a 1,800 sq ft home in Texas replacing a central AC at standard efficiency with existing ductwork in good shape, most homeowners pay in the middle of the local range.
Frequently asked questions
How much does HVAC replacement cost in Texas?
Most Texas homeowners pay between $5,000 and $12,000 for a full HVAC replacement, with heat pumps at the higher end before incentives.
Does the estimate include installation?
Yes — the ranges shown include both equipment and labor for a standard installation.