My Spring Valley 1972 tract home needs HVAC replacement, what does it cost?
For a typical 1,400 to 2,200 sq ft 1960s-70s Spring Valley tract home, full heat pump conversion with duct sealing and smart thermostat integration is quoted after a load calculation, and the price depends on equipment tier. Full ductwork replacement (when existing runs are not salvageable) adds real cost to a project, scaled to how much of the run needs replacing. Rebate programs change year to year and funds get reserved fast, so the pros we send confirm current SDG&E and TECH Clean California status at quote time and handle the paperwork for whatever is active. Manual J load calculation is included to size the new equipment correctly.