INNOVATIVE COMMERCIAL / INDUSTRIAL HVAC AND WATER TREATMENT

When you want the lowest equipment cost and highest efficiency

SAINT LOUIS 636.537.1919

KANSAS CITY 913.438.1919

TULSA 918.664.0312

OKLAHOMA CITY 405.842.4222

A Trusted Name Since 1923


We are a commercial HVAC equipment supplier. Customer service has allowed us to grow for almost 100 years. We strive to return calls and emails immediately, carry only reliable product lines, have a 24-hour emergency service number, and provide continuous training to our team in an effort to be your most trusted partner and advisor.

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HVAC SYSTEMS ⇾
Air-side and Hydronic Equipment

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COOLING TOWERS ⇾
New, Repair, and Reconstruction

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WATER TREATMENT ⇾
Process and Domestic Treatment

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OEM SERVICE ⇾
In-House Technicians

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Finally! Achieve the Ultimate Energy Efficient Building on a Budget

Do you cringe when you get the utility bills? Wouldn't it be great if you opened the bills and were pleasantly surprised? Our unique approach to systems allows you to acquire the equipment and results you want at an affordable price.

Save money on your utility bills.

Small time commitment.

Learn of any available energy rebates you may be eligible for.

Full equipment lifespan report.

Detailed ROI data.

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Hitachi VRF Behind the Curtains: Midwest Machinery Unveils Outdoor Unit

You may have recently heard we partnered with Hitachi VRF in St. Louis and you might have attended our launch-party event at Urban Chestnut. But have you taken the Hitachi tour?

Looking for Parts or Accessories?

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