About H&H Environmental Systems
H&H Environmental Systems, Inc. was founded in 2001 on the premise that we could minimize chamber down-time and achieve exceptional reliability through scheduled preventative maintenance and thorough repair.
Utilizing the same philosophy at our accredited test laboratory, we maintain our equipment to provide a seamless and reliable experience for our testing requirements.
Our on-site staff specializing in equipment calibration, maintenance, and repair are dedicated to maintaining the integrity of our processes and measurements.
We have a fully equipped lab and are continually expanding our capabilities to provide immediate onsite design diagnosis and adjustments.

OUR PASSION
Your project ignites our curiosity.
We are grateful to be a part of the innovation and expertise required to bring your project to fruition. This drives our enthusiasm.
Keeping people connected.
OUR MISSION
Create pre-deployment confidence.
Schedule, Test, Deploy. With customized testing and specialized equipment we ensure our customers’ designs are field-ready.
Saving lives with technology.
OUR VISION
A more complete testing practice.
Flexible, Prepared, On-Time. Enhancing the product testing experience. Reliable equipment in a comfortable environment.
Uniting Earth with space.
WHAT H&H DOES BEST

Climatic & Vibration Testing Lab
Find flaws here, not in the field.
Our temperature and humidity test chambers support long-term storage, cyclical ramping, and rapid thermal shock with conditioned spaces ranging from compact benchtops to full-size walk-ins. Schedule a lab visit today!

Accredited & NIST Calibrations
Consistent, compliance, confidence.
H&H Environmental Systems is an A2LA-accredited calibration laboratory. We perform calibrations on any process input such as temperature, humidity, pressure, acceleration, or any variable transmitted through voltage or current.

Maintenance & Repair
Eliminate costly down-time.
Month end product shipping quotas must be met. Research and Development projects are usually behind schedule. An inoperable test chamber should not be part of the equation. Our routine chamber maintenance plans are the solution.