About Us

Koldair Heating & Air Conditioning Inc is family owned and operated. We have been servicing the Greater Las Vegas Valley and surrounding areas for over 18 years. We take pride in our service and reputation as a “Honest and Loyal” company. We strive to make sure our customers are 100% satisfied. Koldair has qualified and highly experienced technicians necessary to get the job done right the first time.

Give us a call today
Learn More


SEER Calculator

The seasonal energy efficiency ratio SEER, is the measure of the annual energy efficiency and consumption of a unit’s cooling ability in normal day to day use. The higher the SEER value, the less energy the unit will utilize. Older residential units may have SEER values in the 10 range or less.
For homeowners looking for new AC or heat pump replacement, the good news is that a new unit could boost SEER values to 25 or higher. The higher SEER units or usually less costly to run which brings financial savings to homeowners.

These are estimations, results will vary.
Learn More

Troubleshoot Yourself

Every problem has a solution and we know how to find it!