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The Most Trusted Road to Comfort.

Interstate Heating & Air Conditioning was built from the ground up in 2002, earning loyal customers in the Harrah region each year with their excellent, prompt, and professional service. Their commitment to excellent service paired with their vast knowledge of HVAC systems makes Interstate a class above the rest.

Committed to offering Oklahomans the best service in the state, Interstate not only offers customers technicians that are highly educated in the HVAC field, but their top priority is the customer experience. Interstate offers Harrah customers 24/7 service, no overtime charges, and a 100% satisfaction guarantee. If you aren’t completely satisfied with the job, you don’t have to pay.

Why Choose Interstate?

Interstate was built from the ground up by a former HVAC technician. That means Interstate’s street smart service offers Harrah residents expert know-how with incomparable service—service that has earned Interstate an A+ rating with the BBB.

Not only does Interstate promise that you won’t have to pay unless you are 100% satisfied with their work, Interstate technicians are always prompt, always professional, background checked and drug-free, and provide service you can trust. From annual maintenance to complete system overhauls, Interstate has got you covered.

Why Choose Interstate?

A key stop on the road to comfort is getting a solid heating and air conditioning system in your home, and just like a vehicle, your HVAC system needs regular maintenance. However, it can feel overwhelming—and expensive—to keep your HVAC system running at maximum capacity. Interstate makes it easy to protect the investment you made into the quality of comfort in your home, by offering customers a membership in the Interstate Maintenance Club. With affordable plans to meet the needs of any Harrah resident, Interstate’s $14.95 a month memberships offer members a wide arrange of benefits from free, twice a year precision tune-ups, 20% discount on repairs, no overtime charges, and appointments within 24 hours.

Energy Saving Tips

Interstate knows that comfort is important to Harrah residents as well as saving money and energy. Our technicians are always happy to answer questions about our HVAC systems, provide our professional opinions on the best choices for your home, as well as provide valuable, money and energy-saving tips. Comfort is important, but it’s also important to protect your finances, and protect our planet. Interstate will empower you to do just that.

Get on the road to comfort! To get more information about Interstate Heating and Air Conditioning, to ask a question about energy saving tips, or schedule an appointment, give us a call at (405) 794-8900.