When your furnace breaks down in the middle of an Oklahoma winter, you need fast, reliable repair service. Our veteran-owned team provides expert furnace repair with same-day service throughout Claremore and Rogers County.
When the temperature drops in Claremore, a broken furnace can become a safety concern. This page focuses on diagnosing and repairing specific heating failures. For information about our local team, service standards, and coverage area, visit our furnace repair company in Claremore page.
Whether you're experiencing strange noises, uneven heating, or a complete system failure, our NATE-certified technicians have the expertise to diagnose and repair your furnace quickly. We service all major brands and offer 24/7 emergency repair service throughout Claremore, Oologah, Verdigris, and the entire Rogers County area.
Our team specializes in diagnosing and repairing all types of furnace problems. From minor repairs to major component replacements, we have the knowledge and equipment to restore your home's comfort. We arrive with fully-stocked service trucks so we can complete most repairs on the first visit, saving you time and getting your heat back on fast.
Limit switches protect a furnace from overheating. Pressure switches verify that the inducer and venting system are moving combustion gases correctly. We test airflow, vent restrictions, switch operation, and electrical readings before replacing a safety control.
A damaged heat exchanger can allow combustion gases to enter the air stream. When symptoms or furnace condition call for it, we inspect for visible damage, abnormal flame behavior, overheating, and combustion safety concerns before recommending the next step.

Our NATE-certified technicians use advanced diagnostic tools to quickly identify furnace problems and provide efficient repairs. We arrive with fully-stocked service trucks carrying the most common replacement parts for immediate repairs throughout Claremore and Rogers County.
Many furnace repairs can be prevented with professional furnace maintenance. A heating tune-up checks ignition, flame sensing, electrical controls, airflow, venting, and safety operation before cold weather puts the system under full load.
For complete heating system replacement or upgrades to modern, energy-efficient systems like heat pumps, we provide expert consultation and installation services throughout the Claremore area.

Repair is often the practical choice when the furnace is otherwise sound, the failed part is replaceable, and safe operation can be restored. Replacement deserves consideration when the heat exchanger is unsafe, failures are recurring, critical parts are unavailable, or repair costs no longer make sense for the system's condition.
We explain the diagnosis and both options without pushing an installation. If replacement is the better long-term decision, review our heating system replacement guidance.
Our technicians service all major furnace brands, including Amana, Goodman, Carrier, Trane, Lennox, York, American Standard, Bryant, and Rheem. Proactive is a factory-recognized Amana Advantage Specialist.
We diagnose gas and electric furnaces by testing the failed system, not by assuming the brand determines the problem.
Proudly serving our Claremore community with the same dedication and integrity we brought to military service.
Full licensing and comprehensive insurance coverage protect your home and give you complete peace of mind.
Our technicians hold NATE certification, the highest standard in HVAC technical excellence and expertise.
We stand behind every repair with our satisfaction guarantee and comprehensive warranty coverage.


Our furnace repair services extend throughout Rogers County and surrounding areas. Whether you need emergency AC repair, AC installation, ductless mini-split systems, or indoor air quality solutions, we're your local HVAC experts.
Furnace emergencies don't wait for business hours. That's why we offer around-the-clock emergency repair service throughout Claremore and Rogers County. When you call us, you'll speak directly with a technician who can dispatch help immediately. We also provide emergency HVAC service for all your heating and cooling needs.
Call Now for Emergency ServiceBefore you call for a repair, there are a few safe troubleshooting steps you can try that resolve many common furnace issues without a service call. If these don't fix the problem, call us at (918) 240-7537.
Make sure it's set to "Heat" mode (not "Cool" or "Off") and the target temperature is set above the current room temperature. Replace dead batteries if your thermostat uses them. This fixes about 15% of "my furnace won't turn on" calls.
A clogged filter restricts airflow and can cause your furnace to overheat and shut off as a safety measure. Pull out the filter, if you can't see light through it, replace it. This is the most common cause of short-cycling and insufficient heat.
A tripped circuit breaker can shut off your furnace entirely. Find the breaker labeled "Furnace" or "HVAC" and make sure it's fully in the ON position. If it trips again immediately after resetting, stop and call a technician, this indicates an electrical problem.
Most furnaces have a light switch on or near the unit. It's easy to accidentally flip off during storage or cleaning. Make sure it's in the ON position.
If you have a gas furnace, make sure the gas valve near the furnace is turned parallel to the pipe (open). Also verify that other gas appliances (stove, water heater) are working. If you smell gas, evacuate immediately and call 911.
⚠️ When to stop troubleshooting and call immediately:
No hidden fees, no guesswork. Here's exactly what you pay when our NATE-certified technician arrives.
Standard diagnostic visit Monday to Friday during normal business hours. Covers the trip, the diagnosis, and a written repair estimate.
The $129 fee applies instead of the $79 business-hours fee for calls dispatched during nights, weekends, and holidays. It includes the same transparent diagnosis and written estimate with expedited 24/7 response.
Service fee waived with any completed repair of $600 or more. The diagnostic visit pays for itself the moment you approve qualifying work.
Get answers to the most common questions about our services.
We offer same-day furnace repair service throughout Claremore and surrounding areas. For emergency situations, our 24/7 team can typically arrive within 1-2 hours to diagnose and repair your heating system. We understand that Oklahoma winters can be harsh, so we prioritize urgent furnace repairs to keep your home warm and safe.
In Claremore, we frequently see furnace issues related to dirty flame sensors, faulty ignitors, cracked heat exchangers, and thermostat malfunctions. The region's temperature fluctuations and dusty conditions can also cause blower motor failures and clogged air filters. Our technicians are experienced with these local conditions and carry the most common replacement parts on their trucks.
The diagnostic service fee is $79 during regular business hours and $129 after hours. The service fee is waived with a completed repair of $600 or more. After diagnosing the fault, we provide a written repair price before work begins.
Yes! Our NATE-certified technicians are trained to repair all major furnace brands including Amana, Carrier, Trane, Lennox, Goodman, York, American Standard, and more. Whether you have a gas furnace, electric furnace, or oil furnace, we have the expertise and parts inventory to get your system running efficiently again.
Still have questions? We're here to help!
Call Now: (918) 240-7537We're conveniently located to serve the Chelsea area and surrounding communities.
Contact Proactive Heating and Cooling today for fast, professional furnace repair service in Claremore. Same-day appointments available. Call now or schedule online!