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.
- $99 back: accept my written repair estimate within 10 days and I give the $99 dispatch fee back.
- Free estimates on new installs. No charge to walk through replacement options.
Call (405) 375-4822. 4.8 stars, 300+ Google reviews.
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.
HVAC Service Near Me in El Reno, Oklahoma
I run HVAC service in El Reno, Oklahoma, about forty-five minutes south of Kingfisher. I have been doing HVAC for forty-five years and hold NATE certification along with my Oklahoma Master HVAC license, so when I come out you are getting the person who actually fixes the problem, not a salesperson. Out here in Canadian County, what I see most is package units and heat pumps on the older homes inside the Loop. Call 405-375-4822 or book at hartzellsheatair.com and I will get you scheduled.
Fort Reno sat just west of here starting in 1875, and Robert’s Grill has been serving fried onion burgers at the intersection of Route 66 and US-81 since 1926. I mention that because when I pull up to a house in El Reno, I can feel that the town has layers to it. So does the HVAC equipment inside those houses.
El Reno: Old Town, Honest Work
The homes along the Route 66 corridor are my bread-and-butter repair calls out here. Pre-1950 construction, gas furnaces that have been patched and re-patched across three or four owners, attic insulation that is half what it should be. These are not bad houses. They are old houses, and old houses reward a technician who takes the time to understand what is in them before recommending anything.
I drive out from Kingfisher, which puts me about 35 minutes east of El Reno on I-40. That means I can usually get to you same day, sometimes same hour if the schedule lines up. I carry a full truck of common parts so most repairs get handled on the first visit. And I give you the price before I start anything, not after.
El Reno falls in OG&E territory for most addresses, which means geothermal rebates of $1,000 per ton are available for qualifying installs right now. If your system is aging and you are already looking at a replacement, that number is worth a conversation. Call me at 405-375-4822 and I will give you a free estimate and walk you through the numbers honestly. 4.8 stars, 300+ reviews, and I still answer my own phone.
Common HVAC Issues We Fix
- AC not cooling or weak airflow
- Short cycling or high energy bills
- Loud compressor or unusual smells
- Heat pump stuck in cool mode / no heat in winter
- Aging system, replacement with flexible financing
AC Repair · Heat Pumps · Geothermal · Maintenance Plans
HVAC Services Available in El Reno
AC Repair & Maintenance
Central air diagnostics, capacitor replacement, refrigerant service, and seasonal tune-ups. I stock common parts for all major brands.
Heating Repair
Gas furnace, heat pump, and electric heat repair. I troubleshoot and fix heating systems of all makes and ages, no brand exclusions.
System Replacement
Free estimates on new Trane and RunTru systems. Financing available through Synchrony, Wells Fargo, Wisetack, Klarna, and JB Financing with same-day decisions.
Geothermal Heat Pumps
Canadian County properties with adequate acreage are excellent candidates for geothermal. I’re IGSHPA accredited and can walk you through available OG&E rebates.
Why El Reno Homeowners Call Hartzell’s
I’re not a franchise, we’re a family-owned shop in Kingfisher, about 30 miles up US-81. Dave Hartzell opened Hartzell’s about 15 years ago and still runs it today alongside his daughter Shelby, bringing 47 years of HVAC experience to every job. I hold an Oklahoma Master HVAC License, NATE certification, and Trane Comfort Specialist SELECT status, which requires both ongoing training and verified customer satisfaction scores to maintain.
My pricing is straightforward: $99 dispatch, $111 diagnostic, and written quotes before any work begins. Our 4.8★ rating across 300+ Google reviews reflects a simple truth, we tell you what’s wrong and what it costs, then fix it right.
Pre-summer AC check, El Reno 2026: El Reno sits in the Highway 81 heat corridor. I run Pre-summer PMA tune-up visits across El Reno and Canadian County through May. Catches the weak capacitor before the first 95-degree day. Call 405-375-4822 to book.
Before the questions, one number: I have completed more than 40 jobs around El Reno. Canadian County has plenty of companies to choose from, so choose on license depth. Master HVAC license, NATE certified, IGSHPA accredited for geothermal, 47 years on the tools. Call 405-375-4822.
Frequently Asked Questions, El Reno HVAC Service
Does Hartzell’s service El Reno, OK?
Yes, El Reno and Canadian County are part of my regular service area. I make frequent calls to El Reno and can typically schedule same-day or next-day service.
What HVAC brands do you install in El Reno?
I install Trane, RunTru, Mitsubishi, and ClimateMaster geothermal systems. I service all major brands for repair, Carrier, Lennox, Rheem, American Standard, and more.
Are there rebates for HVAC systems in El Reno?
OG&E customers in El Reno may qualify for HVAC rebates up to $1,500 per unit. Call (405) 375-4822 and I’ll help you identify what incentives apply before you commit to a new system.
El Reno, Oklahoma: A Route 66 Town With Serious HVAC Needs
El Reno sits right at the I-40 / US-81 crossroads in Canadian County, about 35 miles southeast of my shop in Kingfisher. It’s a town I’ve been running calls to for years, and what I appreciate about it is the mix, you’ve got 1940s bungalows downtown that need complete system overhauls, newer ranch homes on the west side, and rural acreage properties in between where a geothermal system genuinely makes financial sense. I carry a full truck of common parts for all major brands, so I’m not making a diagnostic trip and then coming back three days later, most El Reno calls are resolved on the first visit.
Canadian County sits right at the boundary between co-op and OG&E territory. If you’re in El Reno city limits you’re likely on OG&E, qualifying customers get up to $1,500 per unit on high-efficiency HVAC systems in homes 10 years or older, and $1,000 per ton on geothermal. Rural Canadian County addresses on CKenergy cooperative may qualify for up to $2,000 per ton (Source: CKenergy) on geothermal. I verify your provider at the estimate visit, confirm your eligibility, and handle the rebate paperwork, that’s part of the job, not an extra service. Call 405-375-4822 and let’s get a look at what you’ve got.
More Questions About HVAC Service in El Reno
What utility rebates are available for HVAC in El Reno, Oklahoma?
It depends on your service provider. OG&E residential customers in El Reno city limits can receive up to $1,500 per unit on qualifying high-efficiency HVAC systems (homes 10+ years old) and $1,000 per ton on geothermal installations. Rural Canadian County CKenergy customers may qualify for up to $2,000 per ton on geothermal. I confirm your provider and eligibility during the free estimate visit. Call (405) 375-4822 at 405-375-4822 to get started.
Do you work on older homes in El Reno with original ductwork?
Absolutely, El Reno has a lot of older housing stock, and I’m comfortable with it. Older duct systems often have significant leakage, collapsed flex duct, or undersized trunk lines that defeat even a brand-new system. I do a duct inspection as part of my diagnostic process and give you an honest assessment of whether duct repair makes sense alongside an equipment upgrade. Sometimes bringing old ductwork up to spec is the best money you can spend on your home comfort.
How long does a full HVAC system replacement take in El Reno?
Most single-system residential replacements in El Reno take 4, 6 hours from start to finish. I give you a written quote before any work starts, pull the required mechanical permits, and clean up completely when I leave. Financing is available through Synchrony, Wells Fargo, Wisetack, Klarna, and JB Financing, same-day decisions in most cases. Call 405-375-4822 for a free estimate.
Looking for HVAC near me in El Reno?
When you search for HVAC near me in El Reno, Oklahoma, Hartzell’s Heat & Air comes up because we actually serve El Reno. Not a national call center. Dave Hartzell has 47 years of HVAC experience and runs a local crew out of Kingfisher. I cover all of Canadian County with same-day AC repair, heating service, tune-ups, and full system replacements. 4.8 stars from 300+ reviews. Call 405-375-4822 or book online.
AC repair cost in El Reno, Oklahoma?
A diagnostic call in El Reno is $99 dispatch plus $111 diagnostic. $111 diagnostic, part of the $210 flat repair-call price. Accept the estimate within 10 days and I give the $99 dispatch back. Most El Reno AC repairs I run (capacitor, contactor, low refrigerant on a 410A unit) finish under $450 same visit. I quote the part before I touch it.
Does Hartzell’s offer same-day AC service in El Reno?
Yes. El Reno is roughly 25 miles south of my Kingfisher shop, about a 35-minute drive on Highway 81. Call 405-375-4822 before noon and I can usually have a tech in your driveway the same afternoon. June through August I run an extended dispatch window for the 95-plus days.
Why does my El Reno AC struggle on 100-degree days?
El Reno catches the same dry west-wind heat as Yukon and Mustang, and a lot of homes out there were sized when the system rated 12 SEER. If your AC runs nonstop after 4 pm and the house creeps to 78 degrees, you are usually one of three things: dirty condenser coil, weak capacitor, or undersized for the addition somebody added off the back. The Pre-summer PMA tune-up visit catches the first two before the heat lands.
About El Reno, Oklahoma
El Reno is the seat of Canadian County, sitting at the junction of I-40 and US-270, about 30 miles from my shop in Kingfisher. Most of Canadian County is CKenergy territory, though El Reno city limits are typically OG&E. The housing stock runs from 1920s downtown bungalows to postwar ranch homes to newer development south of the railroad tracks. With OG&E coverage, you’re looking at $1,000/ton geothermal rebate on qualifying installations. The older bungalows in downtown El Reno often have undersized return air, proper airflow design matters as much as equipment selection on those jobs.
Nearby Communities I Serve
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Call 405-375-4822 or book online, upfront pricing, no surprises.
Book OnlineCall 405-375-4822I also cover nearby HVAC service in Blaine County, OK. I travel statewide for geothermal installations.