Specialty HVAC Services
Stillwater, OK
24/7 Services
Free Estimates
1-Year Workmanship Warranty
Advanced HVAC Solutions for Your Unique Comfort Needs
At Okie HVAC Systems, we understand that standard heating and cooling solutions don't always fit every home or business. We've built our reputation on delivering specialized HVAC services that address your unique comfort challenges with precision and care.
Since 2022, we've been proud members of the Stillwater Chamber of Commerce and the North Central Oklahoma Builders Association, earning recognition as The Best of Stillwater and Americas Best of 2025. Our locally owned and operated team holds Contractor License #00159569 and backs every project with a 1-year workmanship warranty. From comprehensive energy assessments to specialized heating installations, we're here to help. Ready to discuss your project?
Contact us for a free estimate within 24 hours of our property visit.

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Why Choose Us
24/7 Services
Free Estimates
1-Year Workmanship Warranty
Competitive Pricing
Licensed Plumbers
Locally Owned and Operated
Energy Audit
Your energy bills tell a story, and sometimes it's not a happy one. Our comprehensive energy audits identify where your home or business is losing money through inefficient heating and cooling. We'll evaluate your insulation, ductwork, thermostat settings, and equipment performance to pinpoint opportunities for savings. You'll receive a detailed report with prioritized recommendations that can reduce your monthly utility costs while improving indoor comfort year-round.
Furnace Inspection
The coldest night of winter is not the time to discover your furnace isn't working properly. Our thorough furnace inspections examine every critical component, from heat exchangers and burners to safety controls and ventilation systems. We check for carbon monoxide risks, efficiency problems, and potential failures before they leave you in the cold. With our licensed plumbers bringing 5+ years of individual experience, you can trust we'll catch issues early and keep your family safe and warm.
HVAC Inspection
Your complete HVAC system deserves regular professional attention to maintain peak performance. We conduct detailed inspections of both heating and cooling equipment, examining electrical connections, refrigerant levels, airflow, and system controls. Our inspections help prevent unexpected breakdowns, extend equipment lifespan, and maintain manufacturer warranty requirements. We'll alert you to any concerns and provide honest recommendations about repairs versus replacement, always keeping your budget and comfort in mind.
Mini-Split Installation
Mini-split systems offer incredible flexibility for spaces that traditional HVAC can't easily reach. Converting a garage, adding onto your home, or need zone control for specific rooms? Our professional installation ensures optimal performance and efficiency. These ductless systems provide both heating and cooling with minimal wall penetration and maximum energy savings. We'll help you select the right capacity and configuration, then install it with the precision that's earned us competitive pricing and outstanding customer satisfaction.
Radiant Floor Heating Installation
Experience the luxury of warm floors beneath your feet with radiant heating technology. This specialized system delivers even, comfortable heat from the ground up, eliminating cold spots and drafts while operating more quietly than traditional forced-air systems. It's particularly ideal for bathrooms, kitchens, and basements where tile or concrete floors can feel uncomfortably cold. Our installation crew ensures proper layout and integration with your existing systems. We handle everything from design to completion, and with emergency services available, you only have to call us once to get the job done right.
Here's what our satisfied customers are saying...
At Okie HVAC Systems, we take pride in providing exceptional HVAC services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Okie HVAC Systems and let others know what you think.



