Our quality and personalized customer service is the core of our business. Our certified technicians and knowledgeable management ensure that only the highest level of workmanship is performed for all general services and HVAC designs and installation. Read more about our capabilities in HVAC, Medical, Refrigeration, and Controls section. View Larger Map 2289 S. Military Highway, Chesapeake, VA Copyright © 2011 Controlled Conditions Corporation All Rights Reserved. Website design and development by 40eleven Designs.

Controlled Conditions provides installation, calibration and maintenance for a variety of medical equipment. For customers such as plasma centers, donor organ storage facilities and laboratories, we provide maintenance of freezers (walk-in, cascade & LN2), incubators, centrifuges, fume hoods and heat blocks. Some of these freezers operate at minus 80 degrees centigrade and have recorders and alarm systems for which we are authorized service representatives. Controlled Conditions also maintains standards traceable to NIST for the calibration of temperature measuring devices and other related calibrations such as RPM, pressure, air velocities, etc. Our staff has participated in design and certification of clean room installations. Brands Our Medical Equipment Repair Division services the following brands and our trained experienced technicians are available to respond to your requests for service on: Thermo Forma Lier Thermo Electron Perley-Halladay Harris Mack Alarms MVE Helmer Gordinaire Taylor-Wharton Lindburg Ohaus Puffer Hubbard Blickman Frigidaire/ Kelvinator VWR Scientific Norlake Cole Palmer IEC BelCo Accu-Seal Jordan Revco View Larger Map 2289 S. Military Highway, Chesapeake, VA Copyright © 2011 Controlled Conditions Corporation All Rights Reserved. Website design and development by 40eleven Designs.

Dominion Virginia Power 1981 – Present BASF 1981 – Present Dept. of Military 1996 – Present American Red Cross 1981 – Present Raytheon Services 1990 – Present Plasser America 1999 – Present H.R.S.D. 2009 – Present View Larger Map 2289 S. Military Highway, Chesapeake, VA Copyright © 2011 Controlled Conditions Corporation All Rights Reserved. Website design and development by 40eleven Designs.

Controlled Conditions began as a company in early 1977 and incorporated in the State of Virginia in April 1978. Our primary purpose is to meet the design, installation and service needs of customers in the following industrial segments: 1. Commercial Facilities – Building Environmental Systems (Air Conditioning, Heating, Refrigeration, and Controls) 2. Industrial Facilities – Building Environmental Systems and Process Cooling, Refrigeration, Cold Storage, Environmental Ventilation and Controls 3. Institutional Facilities – Building Environmental Systems, Clean Room Environmental Systems, and certain Laboratory Equipment maintenance and Calibrations View Larger Map 2289 S. Military Highway, Chesapeake, VA Copyright © 2011 Controlled Conditions Corporation All Rights Reserved. Website design and development by 40eleven Designs.