Collins Walker, Inc. has provided quality products and service to the commercial and industrial heating and air conditioning industry of Dallas-Fort Worth since 1977. The Collins Walker sales office and distribution facility includes a 25,000 square foot warehouse. We take pride in our warehouse being a one stop shop. Why drive all over DFW when you can get it all from Collins Walker. We strategically located in DFW near the intersection of I-35 and LBJ Freeway. Our dedicated sales team and a wide selection of products at the most competitive prices in the industry have earned Collins Walker, Inc. the reputation of North Texas' premier HVAC manufacturer's representative.