AES service van on grass by associated environmental systems

Preventative Maintenance

Associated Environmental Systems understands how important test chamber reliability and dependable hardware are for your test processes and overall project time. Even the shortest period of unintended downtime can cause major setbacks, big delays and result in missed revenue. AES offers routine and scheduled annual and quarterly preventative maintenance agreements to keep your test chamber running smoothly and to minimize the risk of unintended downtime. The AES service team is able to work on any type of environmental test chamber. Not only do we do preventive repair, maintenance and calibration to AES test chambers, we also perform maintenance on any type of chamber from any manufacturer.

Please view our for annual and quarterly upkeep of your environmental test chamber.

ASAP description

Advanced Service Advantage Plan

Customers who want an expedited service participate in the Advanced Service Advantage Plan (A.S.A.P.). In exchange for an open account with a prepaid balance, A.S.A.P. customers receive a preferred rate on service and purchase of parts and do not incur overtime charges Monday through Friday. A.S.A.P. is a popular option for guaranteed routine maintenance as well as for a rapid response time and availability for any unexpected emergencies. The A.S.A.P. program is often used by companies with large numbers of environmental test chambers. A key benefit of this program is that balances may be applied to the purchase of a new test chamber.

2L accredited Certification


Incorrect functioning or performance of instrumentation or an invalid calibration can negate and nullify your test data. AES supplies customers with equipment durability and the required calibration to certify compliance with industry standards and repeatability of final results. By calibrating environmental test chambers that are NIST traceable, we assure ongoing dependability and precision with the chamber's temperature, humidity, controllers, recorders and sensors. Our test chambers are manufactured with an option to employ a chilled mirror concept which provides highly accurate calibration.