HVAC · Drummond, Oklahoma

Drummond heating and air, on the daily route.

Drummond sits between Kingfisher and Enid, and Garfield County is one of the seven I run every day. Same price list as everywhere else: $210 flat in normal hours, $309 after hours, $348 flat for geothermal, written repair price before I start.

4.8 stars · 300+ Google reviews · Garfield County · Se habla español

Service call
$210
$99 dispatch plus $111 diagnostic. Flat, and not credited toward the repair.
After hours
$309
$198 dispatch plus $111 diagnostic. Residential AC, heating, heat pumps.
Geothermal
$348
Flat, weekday or after hours. Free weekend consultation.
Small town, straight pricing

What it costs, before you ask

Drummond is a small farming town, and small towns get told a lot of vague things about price. So here it is in numbers, and they do not change because of where you live.

  • $210 flat, normal hours$99 dispatch plus $111 diagnostic. The diagnostic is not credited against the repair, and I would rather say that plainly than surprise you with it on the invoice.
  • $309 after hours$198 dispatch plus the $111 diagnostic. Not refundable, no credit, and the same number at two in the morning as at ten at night.
  • $348 flat for geothermalAny hour, weekday or weekend. Consultation, evaluation and sizing are free on Saturday and Sunday.
  • Alfalfa Electric territoryIf Alfalfa bills you, their geothermal rebate is $1,050 per ton with a ten ton cap. On OG&E the Oklahoma residential rebates are closed for 2026. Tell me which one you are on before we talk numbers.
What I fix here

What breaks out here

Farm country between Kingfisher and Enid: older farmhouses, newer builds on acreage, shops and outbuildings that need heat too.

  • Harvest dust in the condenserSame story as the rest of Garfield County. A packed coil cannot shed heat, and people mistake it for low refrigerant.
  • No heat on the first freezeIgnitor, flame sensor, or a blower motor. Usually a part off the truck rather than a new furnace.
  • Propane furnacesCommon on the farms out here, and worth a proper safety check every season rather than every few years.
  • Shops and outbuildingsA ductless head heats and cools a shop far more sensibly than trying to extend the house system to it.
  • Geothermal on acreageRoom for a horizontal loop and a live co-op rebate, depending on who bills you.
  • Surge and lightning damageOpen country. Control boards and compressors are what a spike takes out.
Outdoor condenser coil packed with dirt, AC tune-up in Kingfisher, OK
Condenser coil packed solid. It cannot shed heat like this.
Run capacitor inside an outdoor AC unit, AC electrical repair in Kingfisher, OK
The run capacitor, the most common single failure.
Burnt 2-pole contactor contacts on an HVAC condenser, Hartzell's Heat & Air, Kingfisher OK
Burnt contactor contacts. A small part that stops everything.
Blower motor inside an air handler, air conditioning service in Kingfisher, OK
Blower motor inside the air handler.
On the truck

What I do in Drummond

Most calls

Repair

Heating, cooling and heat pumps, every major brand, written price before the work, six month labor guarantee.

$210 flat, $309 after hours
Ground source

Geothermal

IGSHPA accredited, loop designed and sized by me. Alfalfa Electric’s geothermal rebate is live if they bill you. Free weekend consultation.

Diagnostic $348 flatWhat a geo visit covers
Shops and barns

Ductless

Mitsubishi Diamond Dealer. One head heats and cools a shop without extending ductwork across the yard.

Sized before quotedMitsubishi ductless

The photos here are my own work from around the seven counties, not all of them taken in Drummond itself. Real jobs beat stock photos even when the caption has to be honest about where.

Repair prices

What the common jobs run in Drummond

Typical installed ranges. Your exact price is confirmed on site, in writing, before work starts.

✦ Drummond repair menu ✦

Seasonal tune-up $229, weekdays 7am to 3pm · 6-month labor guarantee on every repair · Financing covers repairs too

The visit

What happens when I get there

  1. The easy things firstThermostat, filter, breaker, outdoor disconnect. The equipment stays closed until those are ruled out.
  2. Electrical under loadCapacitor microfarads, contactor pitting and coil voltage, compressor amp draw.
  3. Refrigerant on calibrated gaugesSuperheat and subcooling against the maker’s spec. A leak gets found and repaired under EPA Section 608 rules.
  4. Airflow and coilsStatic pressure, blower speed and amps, coil condition at both ends.
  5. Written price, then you decideYou know the number before I touch a wrench.
HVAC refrigerant gauge diagnosis in Dover, Oklahoma, Hartzell's Heat & Air
Gauges on. Superheat and subcooling, measured.
Gas furnace installation in Hennessey, Oklahoma, Hartzell's Heat & Air
Furnace installation, Hennessey.
A job this week out of the Kingfisher shop.
Straight repairA part swap, usually the same visit, because the common parts ride on the truck.
Keep it running, plan aheadIt works but it is aging. I give you an honest timeline instead of a scare.
Replacing makes more senseA failed compressor, or a system past fifteen years with more coming. I will say so even though the repair pays me sooner.
Before I get there

What is safe to check, and what is not

Before I get there, there are a few things worth knowing, and they are the same whether you are in Drummond or anywhere else I work.

  • Gas smell, a CO alarm, smoke or arcingLeave the house. Call the gas utility or 911 from outside, then call me. I will not walk you through troubleshooting while you are standing in it, and that guidance is free and comes before any talk about a service call.
  • Safe things to check yourselfThermostat mode and setpoint, the filter, whether a breaker has tripped, closed registers, anything visibly blocking the outdoor unit, and any fault code on the display. Write down what you see and what you hear.
  • Stop and call insteadBreakers that keep tripping, water near the equipment, ice on the coil or lines, a burning smell, or a geothermal loop or flow alarm. Those are not wait-and-see.
  • What I will not ask you to doOpen an energised panel, touch a capacitor, bypass a safety, add refrigerant or work on a gas valve. That is licensed work for a reason.
Guarantees

Who covers what, and for how long

Two different warranties get muddled constantly, so here is the plain version. My labor is mine: every repair carries a six month labor guarantee, and every system I install carries one year on parts and labor. If the same problem comes back inside that window, I come back and there is no charge for it.

The manufacturer warranty is separate and it belongs to them, not to me. A Trane system registered at install carries twelve years on the compressor and ten on parts through the TCS SELECT program. A Mitsubishi system installed by a Diamond Dealer in a single-family home and registered inside ninety days carries twelve years on parts and twelve on the compressor; without that registration it drops to five years on parts and seven on the compressor. Manufacturer coverage does not include labor, which is exactly why I register every system the day it goes in rather than leaving that to you.

Drummond itself

The railroad picked the name and the location

Drummond exists because the railroad came through and needed a stop, which is how a great many Oklahoma towns got their start and their names. It has stayed small and agricultural, sitting on the road between Kingfisher and Enid in southern Garfield County.

Being on that road is the whole reason this is easy work for me: it is directly on the route between my shop and the top of my service area, so a Drummond call is not a detour. The housing is farmhouses, newer acreage builds and the shops and outbuildings that go with them, and all three need different answers. Whoever bills you out here, Alfalfa Electric or OG&E, the ten year rate history for both is measured here from the federal filings.

Frequently asked

Straight answers

Do you service Drummond?

Yes. Drummond is in Garfield County, one of the seven counties I run every day, and it sits directly on the road between my shop in Kingfisher and Enid, so it is genuinely on the way rather than out of it.

What are your fees in Drummond?

$210 flat in normal hours, which is $99 dispatch plus $111 diagnostic, and $309 after hours. Geothermal is $348 flat at any hour. There is no separate charge for the drive.

Are there geothermal rebates for a Drummond home?

If Alfalfa Electric is the name on your power bill, their geothermal rebate is $1,050 per ton with a ten ton cap. On OG&E the Oklahoma residential rebates are closed for 2026 and are expected to return in 2027. I will not quote a rebate figure until we have confirmed which program actually applies to your address.

Can you heat and cool a shop or outbuilding?

Yes, and a ductless head is usually the sensible way to do it. Running duct from the house system to a shop rarely works well and often makes the house worse. I size the head to the building rather than guessing.

What does a service call cost in Drummond?

$210 flat. That is $99 dispatch plus $111 diagnostic, and the diagnostic is not credited against the repair. After hours is $309. A geothermal diagnostic is $348 flat whatever the hour, and light commercial is $389 flat, day or night. The repair itself is quoted in writing before I start.

Do you offer tune-ups and maintenance plans in Drummond?

Yes. A standalone tune-up is $229 on a weekday between 7am and 3pm. The plans are One Visit Spring or Fall 360 at $199 a year, Spring and Fall 360 at $360, and Full Year 360 at $499. The upper two carry ten percent off repairs, capped at $300 per repair.

Is there an extra charge for an emergency call in Drummond?

After hours residential is $309, which is $198 dispatch plus the $111 diagnostic. It is not refundable and it is not credited against the repair. Geothermal does not change at night: it is $348 flat whatever the hour, and light commercial is $389 flat, day or night. Members on the Full Year 360 plan get the $198 emergency dispatch waived twice a plan year, though the $111 diagnostic still applies.

What brands do you work on?

All the major ones: Trane, Carrier, Lennox, Rheem, Goodman, American Standard, RunTru, Daikin, Mitsubishi and ClimateMaster, plus whatever the last owner left behind. I am a Trane TCS SELECT dealer, a Mitsubishi Diamond Dealer and a ClimateMaster GeoElite dealer, but brand does not limit the diagnosis and common parts ride on the truck.

Can I get a free consultation at the weekend?

For geothermal, yes. Free Saturday and Sunday evaluation, consultation and sizing, no charge and no obligation. For geothermal I travel most of Oklahoma as availability allows. Call 405-375-4822.

Garfield County, every day

Tell me what it is doing

No heat, no cool, a shop you want conditioned, or a geothermal system that needs looking at. Describe it and I will tell you straight what I think before I drive out. Free geothermal consultations Saturday and Sunday.

Call 405-375-4822

Drummond, Enid, Hennessey, Dover and the towns between. Nearby: Garfield County, Enid, Kingfisher County. Real jobs by town.

The van that shows up.
Scroll to Top
Recent Jobs · 6,500+ Jobs Done
Call 405-375-4822 Book Online