Johnstone Supply Austin-South - Austin's Local HVAC Services

We stock a wide range of parts to address frequent local problems like clogged condensate drains and short-cycling systems. This includes condensate pans, drain lines, safety switches, capacitors, contactors, and thermostats. Our local warehouse is stocked with over 70,000 items, so professionals can usually get what they need the same day to resolve these common Austin-area service calls quickly.

While we are a leading HVAC/R wholesale distributor, our product range also includes appliances and hardware relevant to the trades we serve. Our inventory is continually growing to meet contractor needs, which often includes related supplies and equipment for complete job solutions. We recommend contacting our Austin-South location for specific product availability.

Yes. Through our relationships with hundreds of top manufacturers, we can source over a million special-order parts. If an item isn't in our local stock, our team can quickly locate it and provide you with reliable delivery timelines, ensuring you have access to virtually any part needed for your HVAC, refrigeration, or related projects.