Keystone Environmental, Inc.

Welcome to Keystone Environmental, Inc.!

Backed by more than 60 years of experience, Keystone Environmental Inc. offers the very best in cryogenic refrigeration and thermal process equipment nationwide. With more than 25 years in business, our company offers superior calibration services performed by our highly trained and experienced technicians. We simulate temperature and weather conditions for companies that stress test their products. Our skilled professionals offer sales, service and installation and are factory trained for most environmental simulation equipment.

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 for state-of-the-art cryogenic environmental simulation equipment as well as certified calibration services.

We Can Meet Your Needs

With our broad range of technical capabilities and professional workmanship, we can offer customized services which are unique to manufacturers’ or customers’ applications. We offer design/build services specific to your needs.

Equipment Services

We offer a complete line of services for thermal shock and stability equipment. This line of services includes:

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.

Call for sales, service, or installation of the latest cryogenic and thermal process equipment.