Heating and cooling in Denton
Replacing HVAC or a furnace in Denton requires a Mechanical Permit, and the city's page says the energy code report test form must be uploaded to the permit before the Mechanical Final inspection. A Mechanical Rough inspection is added if it is a new install. If you aren't replacing same for same, the page says, energy code compliance will be required. The Building and Health Permit Fee Schedule, effective October 1, 2026 (Ordinance 26-1576), lists in Table 3 an "MEP Flat Fee (i.e.
Service Update, Water Heater, Mechanical)" of $50. For building-permit electrical, mechanical and plumbing it lists a minimum fee of $0.22 per square foot, with a $50 minimum. Small replacements use the MEP Permit Application, and plans go in online through eTRAKiT or in person at the Development Services Center, 401 N Elm Street. Denton's Residential Permits page lists the city's amendments to the 2021 International Mechanical Code, the 2021 International Residential Code and the 2021 International Fuel Gas Code, along with the 2020 National Electrical Code.
Denton's Doors page states that door replacements are subject to 2021 energy codes and applicable amendments. ACS estimates for 2020 to 2024 put Denton's median year built at 1997 and 22.0% of its units in the years 1950 through 1979. Whether the new unit replaces the old one same for same is the question that brings in the energy code requirement.
What heating and cooling work costs near Denton
Nobody's given us a quote for work in Denton 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 Denton
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 Denton
Sources for Denton
- City of Denton: HVAC / Furnace Read Oct 23, 2026.
- City of Denton: Permit and Fee Schedule (10/01/2026) Read Oct 23, 2026.
- City of Denton: Doors Read Oct 23, 2026.
- Denton: Residential Permits Read Oct 23, 2026.
- ACS 5-year B25035 Median Year Structure Built
- ACS 5-year B25034 Year Structure Built