Commercial Air Conditioning | HVAC | Jamestown, ND
Commercial AC Cooling system Duct Cooling system


Accredited Business

Our A+ rating with the Better Business Bureau speaks for itself. For an appointment, call

Have an energy-efficient system installed:

  • Trane central air conditioning

  • Trane rooftop units

  • Mitsubishi ductless units

  • And others

Helping prevent future cooling issues

Your cooling system is a workhorse that needs checked periodically. To help ensure long-term and trouble-free operation of your unit, our team offers preventative maintenance, thorough inspections, and Freon checks.

Backed by over 36 years of experience, our multi-skilled technicians can handle all of your commercial cooling needs.

Commercial Air Conditioning Professionals


Prompt service and minimal downtime

When your commercial cooling system goes down, everyone notices. For prompt service that ensures minimal downtime, choose Mastel's Heating & A/C Inc. Our team can resolve your system problems 24 hours a day!

701-252-2800 | Jamestown, ND

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