About Us

When you call Mark of Excellence Heating & Air Conditioning for heating and cooling service in Maricopa, you can expect nothing less than excellence.

We’re a family-owned business with a father and son team. Before you call one of the bigger companies that nickels and dimes you, let us check your air conditioner or furnace. Estimates are always free, and our prices are fair.

Not only will you get your home back to feeling comfy fast, but you’ll also gain a new friend and become part of our Mark of Excellence Heating & Air Conditioning family. Honesty and integrity matter to us, so we will always treat you right, as if you are one of our very own family members.

Treating our residential and commercial customers right begins with fast service for installation, maintenance and repair services. We know that repairs just can’t wait when temperatures are in the triple digits. You might end up waiting for days when you call a bigger company, but Mark of Excellence Heating & Air Conditioning can get to you within 24 hours. We offer fast, reliable 24/7 emergency repair service for most heating and cooling brands.

At Mark of Excellence Heating & Air Conditioning, we’re also dedicated to providing our customers with the quality they expect and the comfort they deserve. That means giving you access to the best brands for your home.

As a Lennox® partner, we proudly install some of the most innovative and energy-efficient home comfort equipment available. A new system can keep your home more comfortable and your energy costs low, even as temperatures soar. Don’t forget to ask us about special discounts for military, first responders and seniors.

Besides heating and cooling, we also offer a wide range of indoor air quality products and services. Improving the air inside your home can help you breathe easier in Arizona’s dry and dusty climate.

Our family at Mark of Excellence Heating & Air Conditioning is ready to serve you. Need to request a free estimate or schedule an appointment? Give us a call at 602-512-5672 today to experience the difference of a family-owned heating and cooling company committed to excellence.