Cummins Heating & Air

With over 40 years in business, Cummins Heating and Air in Dewey, OK, is your trusted partner for all HVAC needs. We specialize in heating and cooling solutions, offering expert installation, repair, and maintenance for both residential and commercial clients. Our experienced technicians are dedicated to ensuring your comfort year-round with energy-efficient systems and personalized service. Whether it's an emergency repair or a system upgrade, trust Cummins Heating and Air for reliable, affordable solutions. Experience the difference in quality and care today!