HVAC Contractors Serving McKinney, TX and Surrounding Cities

To survive the hot summers and often cool winters of McKinney, TX, our friends and neighbors depend on great heating, ventilation and air conditioning equipment. At Bill Joplin’s Air Conditioning and Heating, we offer comprehensive HVAC repair, installation and maintenance services throughout Collin County. As one of Texas’s premier HVAC contractors, we are dedicated to providing top-quality service and serving every customer honestly and professionally.

10% Military and Senior discount

Bill Joplin is offering a 10% discount on parts and labors for any repair to our customers that are active or retired military, police, fire fighters, and senior citizens over age 60. Call today to schedule your appointment (888) 414-4655.


Our HVAC installation team is ready to assist with new construction, replacements and energy-efficient upgrades as well. We are a CarrierĀ® Factory Authorized Dealer, a distinction given only to contractors who meet high standards of brand loyalty, customer satisfaction and technical expertise, and we bring our knowledge of CarrierĀ® equipment to every installation visit. Every home’s needs are unique, so we start the installation process with a full load calculation to accurately assess those heating and cooling requirements, then select and install a system that meets those requirements exactly, keeping communication open with the homeowner throughout.


When an air conditioner breaks down in the middle of July or a furnace refuses to start in early February, our HVAC repair team is ready to step in. We know that our customers rely on their heating and cooling equipment, and we believe they should be able to rely on their HVAC contractors as well. The majority of our technicians are NATE, which is proof of their ability to service and repair all makes and models of HVAC equipment, and we provide them with all of the parts and equipment they need to make each repair visit successful. Our team also offers 24-hour emergency repair services to deal with issues at any time.


Of course, the best approach to equipment failures is to prevent them from happening in the first place, which is why we at Bill Joplin’s Air Conditioning and Heating make maintenance a priority. Our HVAC contractors thoroughly inspect and clean every appliance, reducing the risk of equipment failure and improving energy efficiency. To better serve our friends and neighbors, we offer affordable annual service agreements that help comfort equipment stay in good working order year after year.

Carrier Hall of Fame Dealer ACCA Angie's List Angie's List McKinney, TX Chamber Better Business Bureau McKinney Chamber of Commerce Readers Choice 2017 Winner Living Best of McKinney Allen Readers Choice Carrier Presidents Award