Welcome to Insco, where customer service isn't just a promise; it's our way of life. When you choose Insco, you're choosing a partner dedicated to your success. Your trust means everything to us, and we're ready to prove why we're the best choice in the industry.

We are a family-owned wholesale HVAC distributor that serves contractors in Texas and Oklahoma. We distribute residential and commercial equipment from Ruud, Fujitsu, Mitsubishi Electric, and Bosch. Other key product lines include Crescent Tools, Global the Source, Pro1, Santa Fe, U.S. MOTORS, Comfort-Aire, NAVAC, Beckett, Dust Free, Mueller Streamline Co., Shurtape, Asurity, Fresh-Aire UV, Nu-Calgon, JB Industries, Owens Corning, Hardcast, Klein Tools, MARS, RGF, ATCO, Fieldpiece, Veto, Uniweld, and Milwaukee Tools.

Our Story

Insco Distributing was founded in 1958 by six men dedicated to providing their customers with the Best Products, Best Service, and Best People. With a total of $40,000 in startup capital, they opened their business in San Antonio in a former tire-recapping garage with just 1,500 square feet. Now, with over 60 years of experience in the industry, we have grown to become a leader in HVAC. 

Why Insco?

We understand choosing a distributor is a significant decision, and we're here to make it an easy one for you. Learn more about what makes us stand out from the rest: 

Join Our Team

At Insco, our people are at the heart of everything we do. Come be a part of our team, and together, let's do great things.  

Learn More