Heating and Cooling Service for Locust Grove, OK
Girdner Heat and Air provides dependable HVAC service for Locust Grove homeowners. Our Stilwell-based team serves Locust Grove and the surrounding Mayes County area with honest pricing, quality workmanship, and over 205 five-star reviews.










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The HVAC Team Locust Grove Homeowners Rely On
Locust Grove and the surrounding Mayes County area include a mix of homes in town, properties on larger lots, and rural homes on acreage near the Grand Lake corridor. Many of these homes rely on propane furnaces or electric heat pumps rather than natural gas, and some have HVAC systems that were installed by previous owners and have not been properly maintained in years. When something breaks, you need a company that understands rural HVAC systems, not just cookie-cutter suburban installations.
Girdner Heat and Air is based in Stilwell, about 45 minutes from Locust Grove. We serve the area regularly and understand the specific challenges that come with heating and cooling homes in this part of Oklahoma. We arrive prepared, diagnose the problem thoroughly, and give you clear options before we start any work. Locust Grove homeowners appreciate that we do not rush through a call or push expensive replacements when a repair will do the job. We treat your home the way we would treat our own.
Complete Heating and Cooling Services in Locust Grove, OK
We offer complete HVAC services to keep your Locust Grove home comfortable and efficient throughout the year.
- AC Repair and Installation
We repair and install central air systems, ductless mini-splits, and packaged units. Whether your compressor failed, your system is low on refrigerant, or you need a full replacement, we handle it all and size every new system with a load calculation.
- Furnace Repair and Replacement
Gas, electric, and propane furnace service. We repair ignitors, blower motors, control boards, and gas valves. When replacement makes more sense than repair, we install a new system matched to your home and fuel source.
- Heat Pumps and Mobile Homes
Heat pumps are a popular and efficient option in the Locust Grove area, especially for homes without natural gas. We install, repair, and maintain heat pumps and also service mobile home HVAC systems with the specialized equipment those homes require.
- Indoor Air Quality Solutions
Whole-home air purifiers, UV germicidal lights, humidifiers, and dehumidifiers. Rural homes can accumulate more dust and airborne particulates, and a whole-home air purification system makes a noticeable difference.
Prevent Issues With HVAC Maintenance
Regular maintenance keeps your HVAC system running efficiently and helps you avoid breakdowns during the hottest and coldest months of the year. Our maintenance services for Locust Grove homeowners are thorough and straightforward.
- System Performance Check and Cleaning — We inspect, clean, and test your entire heating and cooling system to make sure it is ready for the season ahead.
- Electrical Component Testing and Safety Inspections — We check capacitors, wiring, contactors, and safety controls. In rural homes where power fluctuations are more common, electrical component health is especially important.
- Airflow and Efficiency Optimization — We verify refrigerant charge, measure airflow, clean indoor and outdoor coils, and calibrate your thermostat for accurate, efficient operation.
- Early Problem Detection — We catch cracked heat exchangers, failing compressor valves, corroded electrical terminals, and other issues that develop quietly and lead to expensive failures.
Our maintenance plan includes two seasonal tune-ups per year, 15% off all repairs, priority scheduling during peak season, and an annual loyalty credit toward a future system replacement. Plans start at $17.91 per month.
Why Locust Grove Families Pick Girdner Heat and Air
Residents across Locust Grove call our team because we offer:
- Upfront pricing with no surprise fees or hidden charges
- Friendly, trained technicians who explain everything before starting work
- Free second opinions on any HVAC recommendation
- Strong warranties on all repairs and installations
- Financing for repairs and replacements from $118/month
- A maintenance plan that saves money and prevents breakdowns
We are licensed in Oklahoma (#OK150297) and Arkansas (#AR0006563), fully insured, and backed by over 205 five-star Google reviews. We know that finding a reliable HVAC company you can trust is not always easy in a rural area, and we work hard to be the team you call every time.
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Your Locust Grove HVAC Team Is Ready to Help
Whether your heat pump stopped working in the middle of a cold snap or your AC cannot keep up with an August afternoon, Girdner Heat and Air is ready. We serve Locust Grove and the surrounding Mayes County communities with flexible scheduling and 24/7 emergency availability. Call today and let us keep your home comfortable.
Hear From Happy Homeowners in Locust Grove
Whitney M. Warrior-Deerinwater
Had a great experience, especially the consultation! The information was as they presented, no hidden extras, it was a successful home project and the boys were so great to talk to and ask questions. All were knowledgeable and all worked efficiently. They also seemed to enjoy their work and how they happily carried one with each other. They needed to take more of the snacks but they were such a great representative of Girdners to have on our home projects! Highly recommended. Owner is also great to work with. Looking forward to working with the company again!!
James Riggs
Girdner Heat and Air, are fast to respond, are attentive to detail and work to make sure issues are resolved. I had a error on my unit and they not only listened to my concerns but were prompt and fixed the issues in a very professional manner. I will be continuing to support this great local business.
Brian Marsh
Wyatt and Braxton were amazing. Very timely, cleaned up behind themselves all the way. Incredibly polite and professional. They even remembered my dog from the last time they were here. Re-upped for the subscription. Well worth of the cost. Tons of value
Paula Cornett
Ethan McKinney, with Girdner Heating and Cooling, is a very polite and knowledgeable young man. He located the problem with our unit very quickly and is now working to resolve it.
We appreciate Ethan and Girdner Heating and Cooling for responding so swiftly.
Hunter Balmer
They gave us an excellent deal and were really helpful when replacing our whole heating and air system! A big thanks to Joe, Wyatt and Garrett; they did an amazing job and worked an extra long day trying to get our AC working for us!
Definitely a great job and highly recommend them!
Deborah White
We had our HVAC system replaced in August 2024, and the experience was excellent from start to finish. The team completed the installation in a very timely manner and has been a pleasure to work with ever since. The system has worked perfectly, and anytime we’ve had a question, they’ve responded quickly and professionally. We are very, very happy with both the product and the service—highly recommend!
Our Full Service Area Near Locust Grove
Along with Locust Grove, we support nearby towns across Oklahoma and Arkansas, including:
Tahlequah, Sallisaw, Muskogee, Fort Gibson, Locust Grove, Chouteau, Wagoner, Roland, Muldrow, Stigler, Spiro, Pocola, Cookson, Bunch, Westville, Vian, Keys, Park Hill, Fort Smith, Van Buren, Cedarville, Fayetteville, Siloam Springs, Prairie Grove, Mountainburg, Gentry, Lincoln.
If you live near Locust Grove, our team can help you too. We provide dependable HVAC care across our full two-state service area.
FAQ About
HVAC Service in Locust Grove
How quickly can you get to Locust Grove for a repair?
Same-day service is available for most repairs in Locust Grove. Our Stilwell shop is approximately 45 minutes away, and we serve the Locust Grove and Mayes County area on a regular schedule. For after-hours emergencies, we offer 24/7 availability.
Do you offer maintenance plans for Locust Grove homeowners?
Yes. Our plan covers all major brands and system types, including central air, heat pumps, furnaces, mini-splits, and mobile home systems. You get two seasonal tune-ups per year, 15% off all repairs, priority scheduling, and a loyalty credit toward a future replacement. Plans start at $17.91 per month with no contract.
Can you work on propane furnaces in Locust Grove?
Yes. Many homes in the Locust Grove area use propane rather than natural gas for heating. We install, repair, and maintain propane furnaces, and we also service electric furnaces and heat pumps for homes that do not use gas at all. We match the equipment to your home’s fuel source and heating needs.
Do you install new systems in Locust Grove?
Yes. We install air conditioners, furnaces, heat pumps, mini-splits, and complete HVAC systems. Every installation includes a load calculation to ensure the equipment is properly sized. Free estimates and financing from $118 per month are available.
Can I finance HVAC work in Locust Grove?
Yes. We offer financing through FTL Finance and Wisetack with payments starting at $118 per month. Wisetack offers 0% interest on qualifying purchases, and zero-down programs are available for new installations. Apply during your service call and get a decision in minutes.
Serving Oklahoma & Arkansas With Trusted HVAC Care
Comfort you can trust from Stilwell to Fort Smith
- Bunch, OK
- Cookson, OK
- Cedarville, AR
- Chouteau, OK
- Fort Gibson, OK
- Fayetville, AR
- Fort Smith, AR
- Gentry, AR
- Keys, OK
- Locust Grove, OK
- Lincoln, AR
- Muskogee, OK
- Muldrow, OK
- Mountainburg, AR
- Pocola, OK
- Prairie Grove, AR
- Park Hill, OK
- Roland, OK
- Sallisaw, OK
- Stigler, OK
- Spiro, OK
- Siloam Springs, AR
- Tahlequah, OK
- Van Buren, AR
- Vian, OK
- Wagoner, OK
- Westville,OK