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Earnest Heat & Air Inc. has been providing HVAC solutions to residents and businesses in Bartlesville, OK, and surrounding communities for over 40 years. The company’s attention to details, high quality products and professional standard make it stand out as a leader in the HVAC field. Designated an independent Trane Comfort Specialist HVAC dealer, the company carries and sells the latest Trane products, equipment and technology on the market to give consumers maximum value and performance.  Trane products are known the world over for quality craftsmanship, dependable service and energy efficiency.

Earnest Heat & Air specializes in residential and commercial HVAC sales, installation and service. Their technicians are trained and certified to work on all HVAC makes and models. The company offers servicing or replacement of AC systems, furnace systems, geothermal systems, air quality systems, duct systems, thermostats and more, depending on customer need. After evaluating customers' existing systems, company technicians offer personalized solutions for upgrading or replacing equipment to help residents create the perfect indoor environment for their home or business. The company offers competitive pricing, special discount offers and tailored financing options to put quality HVAC equipment and services within customers’ reach. Customers will also appreciate working with experienced technicians who take time to answer questions and educate them on advanced HVAC technology that can benefit their home or business. Personal service, quality products and knowledgeable, caring technicians make Earnest Heat & Air Inc. the go-to HVAC service provider for Bartlesville and surrounding communities.



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Wells Fargo Financing


Bartlesville, Oklahoma 74006


NATE Certified
24/7 Emergency Service