HVAC

How Much Does AC Replacement Cost in Houston?

Updated 2026. Based on pricing from licensed hvac professionals in the Houston metro area.

Typical cost in Houston

$4,000–$8,000

Emergency / major work: $10,000–$15,000+

What's included

Full air conditioning system replacement including unit, labor, and basic ductwork modifications.

What affects the price

System size (tonnage)
SEER efficiency rating
Ductwork condition
Brand selected
Single vs. dual-stage compressor
Permit fees

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Other HVAC cost guides

AC Repair$175–$450 Furnace Repair$150–$400 HVAC Maintenance Plan$249–$600/year Duct Cleaning$300–$700

Estimates are approximate and based on typical Houston-area pricing. Actual costs vary based on specific conditions, materials, and contractor. Always get a quote from a licensed professional.

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