15+ years • 6,500+ jobs completed • 1,500+ Oklahoma homes served
Straightforward pricing
- $99 dispatch on every truck roll. Free on new-install estimates.
- $210 flat residential service call: $99 dispatch plus $111 diagnostic. The diagnostic does not reduce the repair price.
- Written repair estimate: I give you a written repair estimate before repair work starts.
- Free estimates on new installs. No charge to walk through replacement options.
Call (405) 375-4822. 4.8 stars, 300+ Google reviews.
Oklahoma HVAC + Geothermal Rebate Guide 2026
By Dave Hartzell, Master HVAC, IGSHPA Accredited Installer. 4.8 stars / 300+ reviews.
Oklahoma utility rebates are still active for 2026, and they stack with manufacturer rebates. I put together a free guide showing exactly which rebates you qualify for by ZIP code, with the math worked out so you know what your real out-the-door cost looks like.
What is in the guide
- CKenergy geothermal rebate $2,000 per ton (Source: CKenergy), capped at $24,000. Covers 10 western Oklahoma counties. Kingfisher County is not in CKenergy territory, so I show you who covers Kingfisher instead.
- OG&E rebates closed for 2026. OG&E says its Oklahoma residential rebates return in 2027, and it does not list a geothermal rebate.
- Cimarron Electric $600 rebate for the Kingfisher area.
- KPWA Kingfisher city utility rebate, confirmed and active.
- OEC posts geothermal and heat pump conversion rebates, but its current rate sheet is dated 2025, so I confirm the 2026 amount with OEC before I quote it.
- HEEHRA federal home energy rebate program up to $8,000. Not yet launched in Oklahoma. I tell you what to watch for and how to be first in line.
- The stacking math: how to layer utility rebate plus manufacturer rebate plus financing so the system pays you back faster.
Get the Free Guide
Send me your first name, email, and ZIP code. I will email you the guide and check what rebates apply to your address.
Already on the list, or just want to read it now? Direct download:
Download the 2026 Rebate Guide (PDF)Free, no email required for direct download. Form above gets you on Dave’s monthly update list.
Or call me directly: 405-375-4822
Related
- Geothermal installation in Oklahoma: the full process, sizing, and rebate stacks I handle
- HVAC Rebuild vs Replace: rebates stack with the rebuild path, not just new installs
- Free Second Opinion: verify rebate eligibility on a quote you already have
- Tune-up and PMA membership: keep the system efficient enough to qualify next year
Already shopping for geothermal?
I have full breakdowns of the active Oklahoma programs on dedicated pages:
Not sure who covers your address? Run my Oklahoma utility rebate finder to match your ZIP to the right program in seconds.
Want me to look at your home directly?
Free estimates on new installs. I will pull the right rebate stack for your ZIP and quote real numbers.