Clinton, Custer County. Old Route 66 town in western Oklahoma. Mix of mid-century homes needing furnace and ductwork upgrades plus newer builds on the edges. Dry heat and hard water out here; geothermal works well on the acreage. The jobs on this page are work I’ve completed out this way.
Hartzell’s Heat & Air has completed 9 HVAC jobs in Clinton (73601). 5 new installs, 0 geothermal projects, 3 AC service calls. Master HVAC license, NATE certified. Call 405-375-4822 or book online.
Recent Clinton projects
Hartzell’s Heat & Air has completed 9 HVAC jobs in Clinton (73601) over the last 24 months. 5 new installs, 0 geothermal projects, 0 rated jobs. I’m Dave Hartzell. 47 years on tools, Master HVAC license, NATE certified. Call 405-375-4822.
Clinton (73601) on the Map
2026 Repair Reality (Honest Pricing)
- R-454B and R-32 refrigerants now standard on new equipment. Both are mildly flammable A2L. R-454B recovery $445, R-32 recovery $395. About 50% pricier per pound than R-410A. I stock both.
- Hard Start Kit $415 installed + BEST surge protection bundle $1,225 (control board spike + transformer + in-line fuse). One $1,225 surge fix beats one $3,195 compressor replacement after Oklahoma lightning.
- Free second opinion on any repair quote. Most competitors charge or refuse. Weekday mornings, repair customers welcome. Call 405-375-4822.
Duct & IAQ in Clinton
“Southwest unit quit working, business needs it running”
Commercial HVAC diagnostic service Clinton summer, SW unit failure troubleshooting and written recommendations
New HVAC Install in Clinton
“Growing operation needed multiple AC units installed with fresh air system”
Clinton summer HVAC installation: 4 condensers, 6 condensate drains, copper linesets, air handlers with 2-inch filters, fresh air intakes, exhaust fans
AC Service in Clinton
AC Service in Clinton
New HVAC Install in Clinton
“Ready to get a new AC system installed”
New air conditioning system installation Clinton Oklahoma summer Blaine County residential HVAC
New HVAC Install in Clinton
“Water leaking from AC unit, drain line clogged up”
Cleared AC condensate drain line restriction in Clinton during summer, vacuum and flush method, Blaine County
New HVAC Install in Clinton
“Business needed CO2 system diagnosed and installed to keep operations running”
Commercial CO2 refrigeration system diagnostic and installation in Clinton summer, licensed technician
New HVAC Install in Clinton
“Needed a new heat pump installed to cool down and control humidity in the master bedroom”
5 ton RunTru heat pump and dehumidifier installation, Clinton OK summer, master bedroom cooling system
AC Service in Clinton
Why folks in Clinton call me
I run my routes out of Kingfisher, and Clinton is a regular stop. Most of my Clinton customers found me by referral. I keep my truck stocked with the parts that fail most often in Oklahoma weather, so when I roll up I usually have what I need to fix the system the same day.
I quote everything in writing before the work starts. No “you need this” pressure, no equipment swaps you did not ask for. Just diagnosis, fix, written invoice. Call 405-375-4822 or book online at hartzellsheatair.com.
Common questions from Clinton (73601)
How much does an AC repair cost in Clinton?
A residential service call is $210 flat: $99 dispatch plus $111 diagnostic. The $111 diagnostic is not credited toward the repair. If I leave a written repair estimate and you accept it within 10 days, I give the $99 dispatch fee back. Most Clinton repairs land between $200 and $850 all-in. Refrigerant work, blower motor failures, and capacitor swaps are the most common categories I see in this ZIP.
Do you offer same-day service in Clinton?
Most days yes. If you call before noon and the job is straightforward (no-cool, no-heat, leak), I can usually be at your house in Clinton that same afternoon. Heavy install days or extreme-weather backlog can push it to next-day, but I always tell you up front when you call.
What does a new HVAC install in Clinton run?
A complete 3-ton air-source heat pump installed (heat pump + air handler + thermostat + permits) runs about $10,000 to $14,000 in Clinton, depending on equipment tier and ductwork condition. OG&E rebates up to $3,000 stack on top. Geothermal is a different conversation, that is $25,000 to $36,000 range before rebates. I write a free estimate either way.
Do you service all brands in Clinton?
Yes. Master HVAC license, NATE certified, 47 years on tools. I install Trane, Mitsubishi, Amana, ClimateMaster (geo), RunTru. I service whatever brand is sitting on your slab. If it has a refrigerant cycle and ductwork, I can work on it.
Recent services for Clinton (73601) customers: AC diagnosis and repair, furnace not heating, capacitor replacement, blower motor swap, refrigerant top-off, thermostat upgrade, ductwork sealing, full system replacement, geothermal installation, indoor air quality (UV + media filtration), water heater install and replacement, dehumidifier installation, electrical panel coordination for heat pump upgrades.
Nearby Service Areas
Need HVAC Help in Clinton?
Call 405-375-4822 or book online. Same-day appointments available across Central Oklahoma.