Proud To Serve The Las Vegas Valley Since 1979


Cal Air HVAC Contractors

Cal Air Cooling and Heating serves the Greater Las Vegas area with expert HVAC services. For more than 35 years, our family-owned-and-operated company has installed new HVAC systems, repaired broken hardware, performed preventative maintenance to keep them running at peak performance, and much more.

We do these things to keep our clients cool during scorching summer heat and comfortable in the chilly winter months. Cal Air takes pride in offering the newest and most energy efficient Carrier HVAC equipment to all of our customers, saving them money and keeping them happy in their homes and workplaces.

One Hour Response Time or Diagnostic is FREE!

Heating and Air Conditioning Maintenance

Your HVAC system works hard to keep your home or workplace comfortable. Over time, it needs maintenance to continue working efficiently. Cal Air’s maintenance services can help ensure that your HVAC system works effectively and isn’t costing you more than it should.

Indoor Air Quality

You and your family spend lots of time in your home, so poor air quality could negatively affect the health of everyone who lives there. Smog is a real problem in the Las Vegas area, but an air purifier installed by Cal Air can improve indoor air quality.

HVAC System Installation & Replacement

Newer, more energy efficient air conditioners and furnaces can help save a great deal of money. Cal Air can professionally replace an old HVAC system with a newer one for any client. New homes and businesses need HVAC systems as well, which is why we offer comprehensive installation services.


Carrier Factory Authorized HVAC System & Products Dealer

Only Carrier-authorized technicians are allowed to install Carrier systems, and only certified companies are permitted to sell them. Cal Air is Carrier authorized and proud to offer clients systems from one of the best names in HVAC technology.

View Our Products Online, Or Call To Speak With A Carrier Expert

Duct Sealing & Aeroseal® Technology

Leaking ducts can cost home and business owners hundreds of dollars in excessive energy bills. Conventional methods of duct sealing are slow and arduous, but Cal Air offers our clients Aeroseal™ technology to seal ducts more efficiently.

Smart Thermostats and Home Automation

Running your HVAC system when no one is home wastes money and energy. Smart HVAC technology aims to help customers manage energy usage and lower their utility bills. Smart thermostats and home automation solutions from Cal Air can help clients save money by ensuring HVAC systems only run when necessary.

Learn How Smart Thermostats Can Save You Money On Energy Bills

Have Questions You Need Answered By One Of Our Expert Technicians?

Contact Us Today and We Will Answer All Of Your Questions

Call 702-550-1435

President's Award

Kind Words From Our Satisfied Las Vegas Area Customers

Your tech took the time to explain what the problem was in plain English, so that my wife and I totally understood, and the steps he will take to eliminate the problem. I was skeptical at first, but he came through with exactly what he said he would deliver. He was a very knowledgeable, nice […]

Cal Air Certainly lives up to its Mission Statement. Your technicians were extremely professional and courteous. They are examples of public relations and customer service at its finest. Making people’s lives better is what it is all about. The tech’s did just that, and should be commended for it. On behalf of my family, thank […]

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