About

e.i.p. delivers products to increase energy savings and enhance building health

Clients rely on e.i.p. to ensure successful outcomes in improving indoor environmental quality

Energy Improvement Products
(Manufacturer’s Representative)

Founded in 1983 e.i.p. is a leader in providing quality products and solutions to consulting engineers, contractors and end users. Our company offers highly technical devices that deliver energy savings and contribute to the overall well-being of the buildings we serve. Clients have grown to rely on our expertise and support to ensure successful outcomes. e.i.p. is continuing to expand and remains highly competitive in the Chicagoland marketplace, throughout the state of Illinois and Northern Indiana.

Our business philosophy has proven to be the key element to our continued success.  We pride ourselves on operating with integrity and providing quality products and solutions.  e.i.p.’s style can be characterized as “hands-on” and intensely personal. We maintain a strong network and value our relationships with engineering firms, contractors and other end users.

Portrait of our Founder

Jim Karambelas has more than 40 years of experience in the HVAC Industry. Jim studied Mechanical Engineering at Purdue University and has been a member of ASHRAE since 1983.  He has completed numerous IAQ/AFMS installations on a turnkey basis, including the Chicago Board of Trade and Argonne National Laboratory – Photon and CLO Buildings.  He was a Chairman for AMCA International – Air Flow Measurement Committee.

Recent Case Studies

Denver University

Location: Denver, CO
Completed: 2016
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Daley Center

Mr. Dan Romero, Chief Engineer at the Richard...Read More

Colorado State University

Location: Fort Collins, CO
Completed: 2017
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Augustana University

Location: Sioux Falls, SD
Completed: 2016
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