North Texas planning · Updated October 22, 2026
AC Replacement Cost Calculator for North Texas
Start with a published national range of $6,465–$11,877 for central AC installation. A heating-and-cooling replacement has a different scope. Choose your project below, then get a contractor’s written price for your address. No email is required to see the range.
These are published national planning references, not measured North Texas transaction prices. Multiplying by the system count is an illustration; a multi-system quote may differ. This calculator does not determine equipment size. Varsity Zone of Frisco, the provider linked above, shares ownership with this publication. Confirm service for your address.
What the numbers mean
| Scope | Published national reference | Confirm in the written quote |
|---|---|---|
| Central AC installation | $6,465–$11,877 | Outdoor unit, matching indoor equipment, labor, removal, permits and startup scope |
| Heating and cooling replacement | $11,590–$14,100 | Exactly which heating and cooling components are included |
| Extra work | Your separately sourced allowance | Ducts, electrical, access, line-set work and other exclusions |
References: Modernize’s HVAC cost calculator, checked October 22, 2026. Read our AC cost guide for the distinction between national references and a named local contractor example. The endpoints above are not a guarantee that your project falls within them.
Equipment size needs a load calculation
Floor area alone cannot select a two-, three- or five-ton system. Insulation, windows, air leakage, orientation and duct performance change the requirement. Ask for the load calculation and proposed equipment match. The Department of Energy explains why proper sizing matters.
Refrigerant does not determine a fixed price premium
Existing R-410A systems can continue to be serviced; the transition is not a requirement to replace working equipment. EPA’s May 2026 final-rule fact sheet removes the former January 1, 2026 installation deadline for covered higher-GWP residential/light-commercial equipment manufactured or imported before January 1, 2025, allowing that inventory to be installed until depleted. Ask which refrigerant and equipment the contractor is quoting. We do not apply an unsupported DFW markup or a universal A2L surcharge.
EPA final-rule fact sheet · EPA refrigerant questions
Turn the planning range into a written quote
Share your address, the number of systems and the work you need. The contractor can confirm service, measurements and an installation scope before giving a project-specific price.