Success Through Reputation
STR, a FirstCall company, is a premier provider of HVAC and building controls solutions for commercial and industrial facilities. Located across the Carolinas, we pride ourselves on delivering top-quality services and building long-lasting partnerships with our clients. Our team is dedicated to ensuring your systems run efficiently and reliably, meeting all your facility's needs with expertise and excellence.
Our Capabilities
We offer comprehensive solutions for commercial and industrial facilities across HVAC services and building controls.
We service chillers, RTUs, VRFs, cooling towers, boilers, and more. Our technicians are trained for everything from equipment start-ups, retrofit and replacement projects.
We offer expert control services to optimize building efficiency for our customers. Our skilled technicians enhance performance through tailored solutions for each customer.
We minimize downtime by proactively maintaining our customers' equipment through scheduled service calls and comprehensive technical assessments.
We provide turnkey support for our customers across a range of project types, with a focus on retrofit and replacement projects.
We respond to our customers' needs across all makes and models. We can have our customers' systems up and running again, ensuring prompt return to peak efficiency.
Markets Served
A FirstCall Company
FirstCall partners with leading regional commercial service companies. FirstCall and our partners provide critical HVAC and building controls services to commercial and industrial facilities across the country. We empower our teams to build durable partnerships with our customers.
