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HVAC permit fees in Texas cities
Source: Texas HVAC Help (texashvachelp.com), part of the Local Help Stations network (localhelpstations.com). Last updated November 2, 2026.
| Permit | Fee | Source |
|---|---|---|
| Houston condensing unit | 2% of valuation plus $47.00, plus $33.56 admin fee; valid 180 days. | (source: City of Houston, Houston Permitting Center) checked November 2, 2026 |
| Houston new complete system | $11.41 per ton plus $47.00, plus $33.56 admin fee; valid 180 days. | (source: City of Houston, Houston Permitting Center) checked November 2, 2026 |
| McKinney mechanical permit | $40.00 (fee schedule shows no effective date). | (source: City of McKinney) checked November 2, 2026 |
| El Paso homeowner permits | Same fees as a general contractor. | (source: City of El Paso Planning and Inspections) checked November 2, 2026 |
Most cities calculate HVAC fees from their fee schedule. Confirm with the city before you apply.
On this site: Do I need a permit to replace an AC in Texas? · Do HVAC contractors need a license in Texas? · Do mini-splits need a licensed contractor in Texas? · Can I replace my own AC in Texas? · Refrigerant rules for Texas AC work · HVAC permit fees in Texas cities · How to check a Texas HVAC contractor and complain · HVAC work that does not need a permit in Texas cities · Can an HVAC contractor do the electrical hookup in Texas? · Cities · FAQ · Sources
Sources
- City of Houston, Houston Permitting Center: Condensing Unit Permit (HPWCODE1022) (checked November 2, 2026)
- City of Houston, Houston Permitting Center: New Complete System Permit (HPWCODE1024) (checked November 2, 2026)
- City of McKinney: Plumbing, Mechanical, Electrical Permit Fees (PDF, no effective date shown) (checked November 2, 2026)
- City of El Paso Planning and Inspections: Homeowner Affidavit for Building Permits (PDF) (checked November 2, 2026)
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