Service Disabled Veteran Owned Small Business - SAM UEI: GKZWV4EQD1G2

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What We Do

EPM is a regional engineering and manufacturing group specializing in computerized temperature control.

This service-oriented business has become a major force in the field through the application of imaginative design and a common sense approach. By installing site-specific hardware and software control systems in commercial buildings, the greatest possible utility and equipment savings are attained.

Over a period of time, building characteristics, equipment operation, and building usage change to a point when it becomes apparent the operating expenses or building discomfort must be addressed. This is our specialty. 

EPM CTC systems are designed to re-establish the operating efficiency and comfort originally intended by the building designer.

Why a CTC is more than building controls

Any decent building control system can control a variety of equipment, and any decent building control system can chase a room or equipment setpoint with the equipment that it manages to control. Even demand limiting can be simulated with these systems ... for awhile.

It takes a Computerized Temperature Control System however to study ever-changing conditions, learn relative equipment effectiveness, anticipate building and equipment needs, and control the entire building with intelligence. Electrical demand then can ultimately be significantly reduced organically as a by-product of this intelligent, ever-changing plan, and a separate intelligent demand limiting program can then further reduce the energy usage without creating occupant complaints.

The real difference is in the resultant utility bill.

Our Values


EPM has been providing award-winning, fully integrated building solutions to the regional retrofit market for over 45 years. Satisfying the needs of building owners by enhancing cash flow and improving comfort is a direct result of our customized system design and state of the art intelligence software.


Our customer relationships are built on long-term commitments to superior professional services and quality temperature control products. Through this ongoing relationship, product enhancements and progressive services, our clients are in a position to best leverage their initial investment.

Proven & Affordable

EPM specializes in real world practical solutions to comfort and control problems.  Our many satisfied customers will attest to our affordable application of computerized temperature control engineering as a relatively inexpensive and effective solution.