Receive the very cutting-edge in cryogenic refrigreration and thermal process  equipment from Keystone Environmental, Inc. Backed by more than 40 years of experience, our skilled professionals offer sales, service and installation and are factory trained for most environmental simulation equipment. With more than 25 years in business, our company offers superior calibration services performed by our highly trained and experienced technicians. Call us today; work with a unique company that deals specifically with the research and development fields.

About Us
We began in 1982 and became incorporated in 1996 offering refrigeration and thermal process specialties. Our company proudly offers the most up-to-date products and services nationwide, with a focus on the northeast. Contact us in Rochester, New York, for state-of-the-art cryogenic and environmental simulation equipment as well as certified calibration services. 

We can meet your needs

 If you have a special need or application, please feel free to contact us. With our broad range of technical capabilites and professional workmanship, we can offer customized services which are unique to manufacturers or cutomers application. We also offer design/build services specific to your needs.

Equipment services

We offer a complete line of services for thermal shock and stability chambers, HAST, autoclaves, incubators, refrigeration systems, digital controllers, cascade refrigeration, lypholizers, freeze dryers, depyrogenation ovens, walk-ins, process & batch ovens, humidity systems, vacuum systems, plant growth chambers, constant temperature, chillers, most lab equipment, in addition to calibration and mapping services of all above mentioned equipment.