About Us

We are a family owned and operated heating and air conditioning company. We actually love what we do and it shows thru the quality of work we deliver. We specialize in giving you or your business the system that works best for you and your budget.

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We offer a complete range of services including: residential and commercial design and install, preventative maint., service and repair, duct work and system efficiency evaluation and re-design if needed, new custom construction, and much more.

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Cities Serviced

McKinney, Plano, Allen, Richardson, North Dallas, Van Alstyne, Anna, Melissa, Fairview, Frisco, Prosper, Princeton, Lucas, Parker, Wylie, Lavon, Neveda, Murphy, Carrolton, Sachse, Farmersville, Garland, Little Elm, and many more.

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Regulated by the Texas Department of Licensing and Regulations: P.O. Box 12157 Austin, TX 78711, 800-803-9292. State License Number: TACLB27808E. © Tri County Heat and Air, LLC All rights reserved.