
AC Repair, Heating Repair, Installation & Maintenance
Since 1978, Bill Joplin’s Air Conditioning & Heating has been providing heating and air conditioning service to residential and commercial customers in McKinney, Texas and surrounding communities. Our commitment to quality begins with our highly skilled, NATE-certified technicians and extends to all levels of our organization. We offer dependable, efficient heating and ac repair, installation and maintenance services at affordable rates, using state-of-the-art equipment, parts, and tools.
Our new home construction services include precise load calculations to ensure that every room in your home will receive the right amount of conditioned air to keep your family comfortable year-round. From system design and equipment choice to the installation of ductwork and HVAC system and finally performance testing, you can be assured of a comprehensive and professional installation.
As HVAC technology grows, evolves and improves, we grow right along with it. Whether you need us in the morning, afternoon or overnight, we will be there.



Serving the Collin County Texas Area
Bill Joplin’s Air Conditioning & Heating is conveniently located in McKinney to serve residential and commercial customers throughout Collin County and surrounding areas. McKinney, Frisco and Allen residents and business owners rely on us for prompt and courteous heating and ac repair services.
Commercial new construction installations are a complicated process that requires planning, resources, knowledge, and exacting execution. With our extensive commercial construction experience and full-service sheet metal shop, our installations are completed smoothly without delays and costly change orders.
In addition to repairing existing systems or installing new ones, many of our customers choose an annual maintenance plan to keep their HVAC system in tip-top shape. Whatever your heating and cooling needs may be, Bill Joplin’s Air Conditioning & Heating has you covered.
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Why Choose Bill Joplin’s Air
Conditioning & Heating?
24/7 Service
Certified Technicians
Groundbreaking Products
Satisfaction Guaranteed
Dealer and Factory Discounts
Locally Owned for 40 Years
A Commitment to Quality Heating and Air Conditioning
At Bill Joplin’s Air Conditioning & Heating, we strive to provide the highest quality services and products to our customers. This commitment is reflected in everything we do:
Highly Trained Technicians
Our technicians are trained at some of the area’s finest heating and cooling vocational schools, and they receive additional, extensive training at manufacturer’s factories. Throughout the time they are employed, with us, they receive ongoing training and education as well.
Quality Parts and Equipment
In addition to having the skill and experience that are needed to perform any heating or ac repair / installation, our techs are armed with high-quality equipment and parts. They are equipped to service all brands too, so you can count on Bill Joplin’s Air Conditioning & Heating for assistance with all of your home heating and cooling needs.
A Carrier Factory Authorized Dealer
Maintaining the high standards required for being a Carrier Factory Authorized Dealer is an honor and a challenge. Only HVAC Contractors who demonstrate superior technical expertise and highly ethical business practices earn the Carrier Factory Authorized Dealer designation. Fewer than five percent of HVAC contractors in the country are awarded the distinction.

Service Areas

Bill Joplin’s Air Conditioning & Heating is conveniently located in McKinney, TX. We provide heating and ac repair services to residential and commercial customers throughout Collin County and surrounding areas, Including Anna, Melissa, Farmersville, Allen, Celina, Fairview, Frisco, Lucas, Plano, Princeton and Prosper, TX.
