15+ years • 6,500+ jobs completed • 1,500+ Oklahoma homes served
★ HAPPY 4TH OF JULY ★
July 4th in Oklahoma means a full house, a hot kitchen, and the AC running flat out. Before the cookout, let me make sure yours can keep up. I hold same-day spots open for no-cool calls across Kingfisher and Central Oklahoma, and new-system estimates are always free. $99 dispatch, $111 diagnostic on repairs. 4.8 stars, 300+ reviews. Happy Independence Day from my family to yours. Call 405-375-4822 or book at hartzellsheatair.com.
Oklahoma Utility Rebate Finder for HVAC and Geothermal
I am Dave Hartzell. Pick your utility, your system, and your tonnage. I will show you what rebate you qualify for in Oklahoma right now. No email signup. No spam.
Want me to verify your rebate eligibility and handle the paperwork?
I file the rebate forms for my customers as part of the install. I also run the OMPA WISE pre-install audit when required. Free estimate, no pressure.
Call (405) 375-4822Common Questions About Oklahoma HVAC Rebates
What rebates can I get for geothermal in Kingfisher Oklahoma?
If you are on Kingfisher city utility (KPWA), OMPA WISE pays $800 per ton for new geothermal that meets EER2 16.36 with a desuperheater. A 4 ton install is $3,200. If you are on Cimarron Electric (rural Kingfisher), it is a flat $600. Cimarron has a $1,200 annual cap. CKenergy does NOT serve Kingfisher County. Federal Section 25D tax credit expired December 31, 2025, so utility rebates are now the main money on the table.
Did the federal HVAC tax credit expire?
Yes. Both Section 25C (air-source HVAC, heat pumps, water heaters) and Section 25D (geothermal) expired December 31, 2025. Any installation paid for in 2026 or later does not qualify. If you have unused credit from a 2025 install, prior-year carryforward may still apply, ask your tax preparer. Oklahoma utility rebates remain active and that is what I focus customers on.
Does Hartzell’s handle the rebate paperwork?
Yes. I fill out the rebate forms, attach the invoice with model and serial numbers, and submit to the utility for you. For OMPA WISE I also schedule the required pre-install energy audit, which has to happen BEFORE I pull the old equipment or the rebate is disqualified. The rebate check goes to you, the homeowner, not me. I do not mark up the rebate.
Which utility serves Kingfisher County?
Inside the city of Kingfisher, electric is KPWA (a member of OMPA WISE). Outside city limits in Kingfisher County, most homes are on Cimarron Electric Cooperative. Gas in the area is typically OG&E or propane. CKenergy serves Blaine, Caddo, Canadian, Comanche, Custer, Dewey, Grady, Kiowa, Roger Mills, and Washita counties, NOT Kingfisher County. If you are not sure who your utility is, look at your bill or call me at (405) 375-4822 and I will tell you in 30 seconds.
How long does the rebate take?
Most Oklahoma utilities mail the rebate check within 4 to 8 weeks of submission. OMPA WISE is closer to 6 to 10 weeks because city staff or OMPA does a post-install inspection. I have to submit the paperwork within 90 days of installation for most programs, so I file fast.