About Us

Dedicated to delivering top-quality HVAC services across Arizona with a focus on customer satisfaction.

Excellent

Based on 263 reviews

Who We Are

If You’re Not Happy, We’re Not Done!

If You’re Not Happy, We’re Not Done! This is our motto, and we are dedicated to exceeding your expectations.

A1 Air Conditioning & Heating LLC of Tucson is proud to carry our name, a sign of excellence in HVAC service throughout AZ. However, we’re even more proud to be completely independently owned and operated. We strive for the happiness of our customers, focusing on providing them with neighborly service at the fair price they deserve.

When A1 Air Conditioning & Heating began in , we were a one-man show, however, over time our family-owned business has grown we have done this based on the referrals and testimonials from our past customers. Our motto is “If you’re not happy, we’re not done!” which shows our pride in high standards by providing a personalized approach to your custom needs. We provide accurate evaluations and free quotes for all our services and products.

Our focus is to provide your existing air conditioner’s reliability, longevity, and maximum efficiency. We won’t suggest upgrading unless it’s absolutely needed. We specialize in servicing all makes and models of air conditioners and serve both residential and light commercial cooling systems. We have emergency 24/7 services across Tucson, AZ and surrounding areas.

What We Stand for

Why Trust Us As Your HVAC Contractor Partner?

Customer Satisfaction

We prioritize our clients' needs, ensuring every service leaves them completely satisfied.

Quality Craftsmanship

We deliver high-quality work on every project, from installation to maintenance.

Integrity

We operate with honesty and transparency, building lasting relationships with our customers.

Testimonials

What Our Customers Are Saying

Hear from our satisfied clients who trust A1 Air Conditioning & Heating LLC for their HVAC needs.

    
 
 
       Posted on Google  
   
   Mark Gathmann 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mike is so knowledgeable and professional. We have used A1 Air Conditioning and Heating LLC professionally and personally. If you are looking for quality and reputable work, look no further. Thank you for taking care of our clients for our real estate business and now personally at our home.
  
 
      Posted on Google  
   
   Carloz Luiz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very good people, great at working with great customer service
  
 
      Posted on Google  
   
   Klayton Johnston 
 
 
 
 Trustindex verifies that the original source of the review is Google. Called on Tuesday morning at 7am because my AC went out in the middle of the night. They had Michael Maxwell out here by 830am and AC fixed by 930am. This is the third time I’ve used A1 and they always come through when I need them. Highly recommend. Good prices, good service, never been pressured into any sale or upgrade, and they are always informative.
  
 
      Posted on Google  
   
   Kyle Rabe 
 
 
 
 Trustindex verifies that the original source of the review is Google. Wonderful experience. Highly recommend
  
 
      Posted on Google  
   
   Martin Ortega 
 
 
 
 Trustindex verifies that the original source of the review is Google. The HVAC technician Roy was professional and honest.And Awesome !Had everything fixed in a timely manner. With pictures to show. A1 is a great company to go with. Thank you Roy for getting everything up and running
  
 
      Posted on Google  
   
   Gabe Garcia 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mike is a great tech and owner to work with. Very punctual, honest, clean work! I'm beyond pleased, I will definitely refer him and utilize his services annually.
  
 
      Posted on Google  
   
   roman escobar 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent work Mike and his crew installed 2 systems in one day and will be installing a third for me they
are great to work with great customer service and great people
Thank you Mike and crew.
  
 
      Posted on Google  
   
   Alex Maxwell 
 
 
 
 Trustindex verifies that the original source of the review is Google. Wow wow I can't explain how grate-ful I am that Mike came out today on a Sunday to help mine and my family's A/C in our home.Mike could not get condenser fan motor for over a month on back order, its a 15 year old unit,so he got a universal fan motor and wired like a wizard. GOT MY FAMILY UP AND RUNNING AT 70 DEGREES IN OUR HOME.
A REAL A/C COMPANY THAT CARES
  
 
      Posted on Google  
   
   Patricia Woznick 
 
 
 
 Trustindex verifies that the original source of the review is Google. They were very professional and polite and got us in a short time frame.  Very thorough.  I was extremely pleased with their service.