M.B. Kiser Heating and Air Conditioning Co. Inc.

M.B. Kiser Heating and Air Conditioning is a family-owned HVAC company that has served Dallas since 1945 and calls itself the oldest Carrier dealer in the city. The company handles AC and heat pump installation, repair and maintenance, furnaces, ductless mini-splits, thermostats, indoor air quality work, and commercial and light commercial HVAC systems. Customers often mention Carrier Infinity system installs and service on all makes and models.

Kiser offers 24/7 emergency service and free estimates on new equipment installations or replacements. Service agreements with seasonal tune-ups are available, and financing is offered for larger projects. The office is at 10549 Denton Drive in Dallas. The company's service area is listed as University Park, Highland Park, Irving, Farmers Branch and Cockrell Hill.