Precision Control Systems

We are a temperature control contractor and Energy Services Company (ESCO) serving the greater Chicagoland and Northwest Indiana regions.  We assist facility owners to make millions of square feet of space comfortable, energy efficient, and safe.

Co-founded in 1980 by our President, Andrew J. Arnold, Precision thrives in a corporate culture guided by proper care for client needs, humility within the ranks, and mutual respect among colleagues.  We dedicate ourselves to delivering quality service and reliable systems, then setting and meeting high performance standards throughout all projects.

Our corporate office is at 405 E Ridge Rd, in Griffith, Indiana.

Our Commitment to the Highest Standards

Precision established its stellar reputation by creating efficient temperature control and service solutions for institutional customers, and the education market. We employ the people, training, equipment, experience, and dedication necessary to serve your facility.  Simply put:  We’re not finished until you are pleased with the work.

Authorized Partner of Schneider Electric

Precision Control Systems is a field office and authorized partner of Schneider Electric, which is a $12 billion electrical and temperature control equipment conglomerate that houses brand names such as Square D, TAC, Invensys, Siebe, Andover, Robertshaw, and Barber Colman. Schneider Electric is committed to producing web-based Intelligent Automation (I/A) control products that are backward compatible and forward adaptable, allowing Precision to expand legacy architecture and products as necessary. Schneider Electric is also a member of the National Association of Energy Services Companies (NAESCO).