Heating and cooling in Killeen
Permit fees from Killeen's Development Services, labeled "Effective October 1, 2025 to September 30, 2026," list "Mechanical, per unit, per occurrence" at $50.00. A plan review fee of $185.00 applies when two or more permit types are involved. That period has ended, so ask the office for the current amount. The city's construction codes took effect January 1, 2026, and its Building Inspections page lists the 2024 International Mechanical and Residential Codes, both as amended, with the 2024 Energy Code and, for wiring, the 2023 National Electrical Code.
The codes are adopted in Chapter 8 of the Killeen Code of Ordinances. You'll find Building Inspections at 100 E Avenue C, Killeen, TX 76541, from 8 a.m. to 5 p.m. on weekdays. The permit office answers at 254-501-7762 (press 2), and permits go through MGO Connect. Call the inspection hotline, 254-501-7766, before 3 p.m. to get an inspection the next business day. A general contractor must be actively registered with the city or the application is returned.
If you live in the home and do the work personally as a homesteaded owner, you don't need a contractor. Killeen's housing dates, at the median, to 1996 (ACS, 2020 to 2024). Either do the work yourself as a homesteaded owner or hire a contractor the city has on its registered list.
What heating and cooling work costs near Killeen
Nobody's given us a quote for work in Killeen 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 Killeen
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 Killeen
Sources for Killeen
- City of Killeen: Permit Fees (PDF) Read Oct 23, 2026.
- City of Killeen: Building Inspections Read Oct 23, 2026.
- City of Killeen: Roofing Permits Requirements notice (2023-07-28) Read Oct 23, 2026.
- City of Killeen: How to Apply Online for a Building Permit Read Oct 23, 2026.
- ACS 5-year B25035 Median Year Structure Built