About UsTestimonials
"This letter is to thank you and O.Z. Enterprises for all your efforts through the last ten years. Beginning in 1998 with O.Z. doing installations for our building renovations, through 2007 with O.Z. handling the service, you all have been part of our team. There have been many times when experiencing a problem with our A.T.C. I needed only to pick up a phone and contact someone at O.Z. Within a short period, the problem was solved. It is very comforting to know that I have that level of commitment available to me. So again, thank you."
— Larry J. Stauffer, Plant Engineer
"In my twenty-plus years of working with the professional staff from O.Z. Enterprises, Inc., they continue to provide full-service building automation technology services from conceptual sales to engineering, construction, installation through startup and training, as well as comprehensive system operations and maintenance services in a cost-effective and timely basis. They can complement any facility manager's existing organization in a variety of ways while providing an alternative resource for completing BAS projects."
— Timothy Carney, Director of Maintenance Services
"O.Z. Enterprises, Inc. has been servicing my facility for 10 years. In addition to service, they have completed many DDC retrofit projects that are integrated into my Energy Management System. O.Z. Enterprises, Inc.'s personnel are all professional, courteous, and very knowledgeable in the HVAC DDC automatic temperature controls industry."
— Tom Crites, Director of Facilities Servicesp
& Technology Center
"We have had O.Z. Enterprises, Inc. under contract for nearly a decade here at Central Westmoreland Career and Technology Center. During that time, we have never experienced a single lost day due to heating and ventilation issues. Their engineering and design is state of the art and their service personnel are highly trained professional tradesmen. They are prompt and very motivated. O.Z. Enterprises performs HVAC design and service the way it should be done, every time."
— Scott Miller, Maintenance Supervisor
