15+ years • 6,500+ jobs completed • 1,500+ Oklahoma homes served
Straightforward pricing
- $99 dispatch on every truck roll, except a free new-system estimate.
- $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.
- New-system estimates: Free. I measure the house and give you a written price, no pressure.
Call (405) 375-4822. 4.8 stars, 300+ Google reviews.
From Dave Hartzell | Kingfisher, OK | 47 years HVAC experience
I’ve been doing spring tune-ups in Kingfisher County since I opened. Every year it’s the same story, people wait until May, the schedule fills up, they can’t get in, and then one 95° day in June their AC goes out. Now they’re looking at a $99 dispatch + $111 diagnostic + repair costs, plus waiting a week while their house sits at 85°.
A $229 spring visit in March or April catches the same problems that would cost $400-$1,500 to fix in July. That’s the only math that matters.
Spring Visit, Flat Rate
$229
One price. No surprises. NATE-certified tech. Weekday 7am-3pm.
What Your $229 Spring Visit Includes
| ✓ NATE-certified technician not an apprentice, not a subcontractor |
| ✓ Refrigerant level & pressures checked and documented |
| ✓ Capacitors & contactor tested #1 cause of summer AC failures |
| ✓ Coils inspected & cleaned dirty coils make the system work harder |
| ✓ Every safety control tested |
| ✓ Drain line checked, prevents water damage and summer shutdowns |
| ✓ Written service report required to keep your manufacturer warranty valid |
| ✓ Repairs quoted in writing first, and any repair I make carries my 6-month labor guarantee on the part I replaced |
⚠️ The same issue caught in March = $229 flat.
Found during a July breakdown = $99 dispatch + $111 diagnostic + parts + labor + 1-2 week wait.
Ready to get on the schedule?
Spring slots fill fast. Book now before May is gone.
Book My $229 Spring Visit →Or call Dave directly: 405-375-4822
Or Make It $360, Cover Both Seasons
My Spring and Fall 360 covers spring and fall, two tune-ups, two air filters installed at the visits, and 10% off every repair (up to $300).
The No-Brainer Math
2 standalone tune-ups = $458
Spring and Fall 360 = $360 , save $98 before the repair discount even kicks in
Want less commitment? One Visit Spring or Fall 360 is $199. Want it all? Full Year 360 is $499 and waives your emergency dispatch fee twice a year on top.
See everything Spring and Fall 360 includes →
⭐ 4.8 stars / 300+ reviews | NATE Certified | Master HVAC License | Kingfisher, OK
Frequently Asked Questions
What exactly does a $229 spring tune-up include?
A full inspection of your AC system: refrigerant level and pressures, capacitor and contactor test, coil inspection, safety controls, drain line check, and a written service report. A NATE-certified technician does the work, not an apprentice or subcontractor. If I find something that needs fixing and you approve the repair, that repair carries my 6-month labor guarantee on the part I replaced.
What if my system needs a repair?
I’ll explain exactly what I found, why it matters, and give you an upfront written estimate before I touch anything. You’re never obligated to do anything same-day.
Do you charge extra if my system is older?
No. The $229 spring visit is flat rate regardless of system age. If your system is older I’ll tell you honestly what I’m seeing and what to watch for, no pressure sales, just straight answers.
How is this different from the $79 tune-ups I see advertised?
Most low-cost tune-ups are 20-minute filter-and-go visits with no written report. My $229 visit includes a full refrigerant check, capacitor and contactor test, coil inspection, and a written service report. A NATE-certified tech does the work. That’s the difference.
When should I schedule a spring tune-up?
March through early May in Oklahoma, before the heat hits and before my schedule fills. Once it gets into late May, wait times stretch to 2-3 weeks. Scheduling now takes 15 minutes and gets you ahead of the rush.