About Us

Environmental Chamber Support Services

Koch Environmental is a premier, full-service environmental test chamber support company. Our factory-trained, expert technicians provide on-site and off-site maintenance, repair, and calibration of climatic simulation equipment that performs temperature cycling, humidity testing, altitude simulations, vibration testing, thermal shock testing, HALT/HASS, and more.

Our range of services includes:

Industries Served

Our services are relied upon across high-tech and heavily regulated industries such as:

  • Optics and photonics
  • Aerospace and defense
  • Automotive
  • Battery
  • Electronics
  • Pharmaceuticals

Precisely calibrated environmental test chambers provide the most accurate data for products that must perform reliably in harsh environments. To meet the most demanding and unique requirements, our team provides ISO/IEC 17025:2005 accredited calibrations and in-house laboratory services as well as the design and construction of custom chamber configurations.

Backed by 40+ years of experience, Koch Environmental is the trusted partner of America’s leading test chamber manufacturers. Contact us to request a quote or schedule service.




Altitude Simulation
Cold Rooms
Environmental Chambers
ESS Chambers
Freeze Dryers
Growth Rooms
HALT/HASS Chambers
Lab Ovens / Furnaces
MRA Systems
Ozone Chambers
Space Simulators
Growth Rooms
Stability Chambers
Static Salt Fog
Thermal Shock
Ultra-Low Temp Freezers

Range & Capability

We offer proactive and reactive chamber support services throughout the Northeastern U.S. We never subcontract – all services are provided by our factory-trained staff who are knowledgeable in environmental test chambers from America’s leading manufacturers.

Looking for off-site service solutions? Let us arrange the secure transportation of your test chamber to our facility, where we’ll perform the necessary work and return it to you with a warranty.

Our Team


Jeff Koch

President & Technical Manager

Jeff has 40 years of refrigeration experience, and spent his career working in the environmental test chamber industry. Positions held range from refrigeration technician and service manager to project supervisor and technical manager. He’s received factory training from several test chamber manufacturers, and oversees technical training of our staff. Jeff is a 40 year member of RSES (Refrigeration Service Engineers Society).


Jake Koch

Vice President

Jake has worked in the HVAC/R industry for 15 years. He started as a commercial service technician, and moved into service and operations management. He studied business at RIT, and has a background in operations management and business development. Jake is an member of RSES and IEST (Institute of Environmental Sciences and Technology).

Our History

Five Generations of Cool

Jeff and Jake represent the fourth and fifth generations respectively in their family who have worked in the refrigeration industry. Jeff’s grandfather and great grandfather were both icemen, cutting ice out of the lake and delivering it to area homeowners before the advent of mechanical refrigeration.

Guiding Statements


Koch Environmental is a premier full-service environmental test chamber support company. Our team provides service, calibration, maintenance and installations with unmatched quality. We proudly support the professionals who invent, explore, heal, and protect, through the development of new technologies. We respect our industry, our customers, our competitors, the environment, and above all, our employees. We are guided and governed by our core values of innovation, integrity, respect, and sustainability.


To create an intelligent, benevolent, competitive culture that inspires, equally, the growth of our company and development of each employee. To create an environment where professionals can do the best work of their lives, and be recognized and rewarded. To build a reputation as a company that attracts and retains the most talented professionals in the industry.