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Welcome to SGM Mobile HVAC Solutions

No Matter Where the Road Takes You, SGM’s Durable Mobile HVAC Solutions are

Engineered and Fabricated to Deliver Comfort in the Most Extreme Conditions


SGM is an end-to-end partner for a wide range of industries that rely on our decades of experience and foundation in custom designed mobile HVAC systems. You will find SGM systems in firetrucks, heavy rescue, specialty emergency response vehicles, and motor coaches of all kinds. We also outfit agriculture rigs and street sweepers with specific overhead heating and cooling solutions to meet rugged in-field conditions. 

Consistent Comfort

on the Road

SGM develops hard-working, reliable mobile HVAC solutions based on your vehicular HVAC requirements and specifications, optimizing system performance at every step of the way. This means manufacturing logistics, serviceability, and end-user experience to produce on-the-road HVAC systems that heat, cool, and defrost with ease in extreme environments. our units consistently manage subzero temperatures, blazing heat, thick humidity, and every condition in between.

Modern Design and Manufacturing Expertise 

SGM harnesses computer-aided design to rapidly prototype, test and tailor specifications for industry-leading overhead heating and cooling solutions. Our manufacturing process leverages robust vertical integration from our affiliate Fab Form companies in areas including metal fabrication, welding, machining, and paint and powder coating finishing. This helps contain cost, maintain quality and performance standards, and reduce lead time. 

Committed to

Your Ride

SGM’s dedicated team is committed to ensuring a seamless experience, whether you require a custom overhead HVAC solution or an adapted off-the-shelf unit with specific ducting, routing and assembly. Beyond that, we deliver dual heating/cooling units, condensers for any capacity with mounting options, nonmetal high-performance blowers, and a menu of aftermarket parts. All this is supported by longtime SGM service professionals. 

Move Forward

with SGM

How can we help? Learn more about SGM customized overhead heating and cooling systems to suit your application. Let’s start a conversation .