HVAC Systems

HVAC Systems

Bergstrom and Sigma stand at the forefront of cab climate system design and manufacturing, catering to heavy-duty commercial trucks, off-highway machines and specialty vehicles. Renowned for their excellence, our systems are factory-installed on CAT shovels and heavy rolling equipment, ensuring optimal performance and comfort in demanding environments. With a commitment to comprehensive support, we offer in-house parts and service, including a dedicated remanufacturing center, guaranteeing swift and efficient maintenance solutions. From initial consultation to project completion, our team specializes in seamless project installs, delivering integrated climate solutions tailored to the unique needs of each client’s fleet.

Complete HVAC Repairs/Installs from Trucks to Draglines

When it comes to HVAC on heavy equipment Tomahawk has no boundaries, with over 25 years of experience we will source the right parts for the right application. Having several suppliers for a variety of applications allows us to be one of the most versatile service providers. Custom installs are what we do, keeping our customers in the seat is our priority. Our custom-built service truck provides a one stop shop carrying assortment of parts, hoses and fittings to do most jobs. Through in-house and continuous training, we deliver skilled technicians to the job site and ensure they remain sharp and up-to-date in their expertise.

Get in Touch

#8, 55 Alberta Ave Spruce Grove, AB T7X 3B1
Phone: 780.948.9955
Hours of Operation: 8:00am – 4:30 pm Monday through Friday
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