Heating and cooling in Baytown
Fees on Baytown's Building Permit Fees page "are effective as of June 1, 2026." Mechanical permits share the residential MEP rows: $100.00 for maintenance, repair or replacement of existing work with no plan review, and $140.00 with plan review for alterations, extensions and additions. Reinspection is $65.00 per hour, and inspections after hours are $80.00 per hour. Both Planning & Development Services and Building Services are at 2401 Market Street, Baytown, TX 77520.
Call 281-420-5394, or 281-420-6537 for Building Services. Its hours run 7:30 AM to 5:30 PM Monday to Thursday and 7:30 AM to 11:30 AM on Friday. The Citizen Self Service portal handles applications, payments and inspections. The city's Building Codes page lists the 2015 IMC and 2015 IECC among the codes construction must conform to, with the 2026 National Electrical Code and an adopted windstorm requirement of 150 MPH ultimate design wind speed.
Local amendments are on Municode. Baytown housing shows a median year built of 1981 (Census, 2020 to 2024). TDI counts Baytown in its windstorm designated catastrophe area through its county (page updated 7/21/2025), so windstorm inspections apply, with TWIA as insurer of last resort; it isn't a wind-speed measure. A replacement of what exists is $100.00, while an alteration that goes through plan review is $140.00.
What heating and cooling work costs near Baytown
Nobody's given us a quote for work in Baytown yet, so this page can't show a city price. The Texas page lists the estimates with what technicians earn (the Texas mean in May 2025 BLS wage data is $28.43 an hour, which is their pay, not your price) and some city permit fees. How we estimate costs.
Permits for heating and cooling work in Baytown
Texas cities issue the permit for replacing a furnace, air conditioner or heat pump, and each city sets its own fee; the ones cited on our Texas page all require one. TDLR licenses the air conditioning and refrigeration contractor, so ask for that license number as well as what your city's permit office needs.
Heating and cooling jobs in Baytown
Sources for Baytown
- Building Permit Fees, City of Baytown Read Oct 23, 2026.
- Building Services, City of Baytown Read Oct 23, 2026.
- Building Codes, City of Baytown Read Oct 23, 2026.
- ACS 5-year B25035 Median Year Structure Built
- Texas Department of Insurance, Windstorm Inspection Program: designated catastrophe areas (First Tier Counties)