Our History

Dave Voll
Dave Voll 1946-2011
Formed in 1982 by Dave Voll and his nephew Chris Voll, Accu-Temp began as an HVAC service company in Waterloo County. Within a few short years, the company grew and was soon providing 24-hour service and installation for its many customers.

By the early 90’s Chris’s interest in HVAC controls expanded the company’s services to include building automation; Dave continued to run the HVAC service side of the company. As the field of building automation matured from pneumatic to electronic to computerized, Accu-Temp led the way by continually adopting new technology and developing creative operating sequences to meet its clients needs

By the late 90’s, it was clear that Accu-Temp had a solid building automation client base and so the controls side of the company started to expand. Since 2002, Accu-Temp has been at the forefront of browser-based networked building automation systems. With over 200 sites successfully installed, Accu-Temp has solid experience for its custom program solutions for buildings and systems.

In 2007, with Dave winding down his career, Accu-Temp restructured to focus exclusively on building automation.

Accu-Temp continues to grow, building on our solid controls background with systems integration, resource manangement and advanced analyitics services.

Honeywell 2012 ACI Logo
Tridium Logo
Tridium Logo