J.A. Sauer Co. is your trusted source for a full range of expert commercial HVAC services. Our level of professionalism minimizes downtime and disruption while maximizing results. Get in touch with us at (412) 499-3770 for prompt response, tidy job sites, and quick turnaround. We specialize in new design/build, equipment upgrades, essential maintenance, and repair of all makes and models of commercial HVAC equipment. Our factory trained technicians are prepared for any challenge, recommend only proven products, and customize solutions to optimize value.

Professional Commercial Heating & Cooling Services

Established in 1981, we’ve built a solid reputation through unwavering integrity of workmanship. Every service targets the safety, energy efficiency, health, comfort, and productivity of your facility. Keeping up with advancing technology, we implement industry-leading innovations to facilitate day-to-day operation, putting you in precision control over the indoor climate. From the installation to the ongoing performance of your commercial heating, cooling, and air quality equipment, J.A. Sauer Co. services the best interests of our customers.