• Leading Environmental Design

    e3ms creates innovative commercial HVAC solutions focused on reliability and environmental sustainability.

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Environmental Solutions

The equipment used in the systems we design can lower C02 emissions by 78% and reduce your energy consumption.

 You’ll help save the planet and reduce your costs.

Creative Engineering

We’re not tied to any one manufacturer.  That means we deliver a cost effective, reliable and innovative solution every time.  Our approach provides you more options.

Outcome Based Solutions

Our engineering culture fuels every decision.  When you work with us, you get a dedicated team of experts and engineers to support a project that’s uniquely yours.

Select Manufacturers We Represent

e3ms is the market leader in commercial environmental solutions for the Colorado Front Range

Reliable and sustainable custom air-handling solutions for environmentally conscious organizations across the state.

Meet the Team

The e3ms team is entirely focused on the quality and bottom-line outcome of your project and we have the expertise it takes to accomplish the task.

Bob Padgett

Bob Padgett


In 2003, after 16 years as a Sales Engineer in the Commercial HVAC market, Bob started Engineered Mechanical Systems to address the market need for sustainable HVAC systems and to build a customer focused business that would be a responsible citizen to our community and the employees within his firm.

Bill Kennedy

Bill Kennedy

Sales Engineer/Manager

Bill has been in the HVAC industry for over 30 years, previously working as a sales engineer/manager with Carrier Corp. and has been with e3ms since its inception in 2003.