Texas
Published 5/10/2026
·
Updated 5/22/2026

Top HVAC Markets: Fastest Growing AC Replacement Counties in Texas

Ranking of Texas counties by HVAC permit growth and replacement demand. Identifying the best markets for HVAC contractors based on equipment age and climate.

Bexar +26%
Fastest HVAC Growth
Harris 890/wk
Largest Market
$8,400
Avg Replacement
55%
Summer Peak Share

Key Takeaways

  • Bexar County leads HVAC growth at 26% driven by extreme heat

  • Harris County has largest HVAC market with 890 permits weekly

  • Average AC replacement in Texas is $8,400 for residential

  • Commercial HVAC showing 32% growth in DFW office market

  • Summer peak (June-August) generates 55% of annual HVAC permits

Related County Markets

Harris County
2134 permits/week · Houston
Bexar County
987 permits/week · San Antonio
Dallas County
1456 permits/week · Dallas-Fort Worth
Travis County
934 permits/week · Austin

Related Trades

HVAC

Frequently Asked Questions

What are the key findings in this market report?

Bexar County leads HVAC growth at 26% driven by extreme heat Additionally, Harris County has largest HVAC market with 890 permits weekly Additionally, Average AC replacement in Texas is $8,400 for residential

How often is this report updated?

This report is updated weekly with the latest permit data from Texas county records. The data reflects real-time construction market activity across the state.

Can I get personalized data for my specific county or trade?

Yes. PermitMap provides weekly permit reports filtered by your specific trade and county. Start a free 2-week trial to receive personalized market intelligence.

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