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One of Tulsa's Most Trusted Commercial & Residential HVAC Service For Over A Decade!

Our Services

What We Offer

Considering an HVAC upgrade? Need air conditioner repairs? 918 Unlimited HVAC offers a range of commercial & residential services, from brand-new HVAC system installations to routine maintenance plans, to address any heating and cooling concerns you might have. We’re a family business and the care and concern we feel for our customers are reflected in the services we offer. 

Trusted HVAC Service For A Decade

It’s often easy to get overwhelmed when you’re dealing with problems with your heating and air conditioning equipment. 918 Unlimited HVAC knows how to get everything back in order. Whatever the scope of your problem, we will be with you every step of the way, ensuring your needs are addressed on time.

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About Us

As a family owned business, we take pride in our workmanship and endeavor to guarantee you have a pleasant involvement with us. We have been servicing the 918 and surrounding areas for over a decade! 918 Unlimited HVAC is the air conditioning, heating and refrigeration service company that many Tulsan business and home owners trust. Our authorized and EPA confirmed professionals are prepared to give you superior HVAC/R Services. Our customer base consists of restaurant and supermarket owners, commercial property managers, and of course family homes. Our principal objective is customer loyalty and satisfaction. Come see why 918 Unlimited is one of Tulsa's highly ranked HVAC companies!


Why Choose Us


Our Licensed HVAC technicians ensure the heating, cooling and ventilation systems in a building are always operational. This entails routine inspections and installation of new wiring systems. These technicians make recommendations pertaining to improvements that can be made. 


We are a family ran business that has been servicing the Tulsa Area. We treat our customers like family. We build special relationships with our dear customers. We ensure customer satisfaction is always met. We serve customers and those who serve customers in their businesses.


At 918 Unlimited we take our customers needs in consideration and provide the most punctuality to ensure those needs are met at a timely matter. We guarantee our customers that we have a time and place for them in our schedules that works best for them. 

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"918 Unlimited is a wonderful HVAC service. My AC went out on a Saturday afternoon. I called them and Calvin arrived within 30 minutes. He quickly diagnosed the problem. The capacitor had gone out, so he replaced it. The charges were very reasonable, especially for an emergency situation like this on a Saturday afternoon. I highly recommend this company. They are honest, knowledgable and hard working. I will definitely be using them again in the future. Thank you, 918 Unlimited Hvac!!!"

-Wyatt Smith

Areas We Service

Tulsa & Surrounding Cities

Tulsa, OK

Broken Arrow, OK

Sapulpa, OK

Sand Springs , OK

Jenks, OK

Bixby, OK

Owasso, OK

Catoosa , OK

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