HONEST SERVICE. TECHNICAL EXCELLENCE. EVERY TIME.

Tucson's Trusted Heating & Cooling Services Since 2022

We provide expert HVAC services across Arizona, ensuring your home stays comfortable year-round. Trust our experienced team for reliable installation, repair, and maintenance. Call us today to schedule your service!

Excellent

Based on 263 reviews

About A1 Air Conditioning & Heating LLC

Premier HVAC Company in Tucson, Arizona

Our team of highly trained technicians is passionate about providing reliable, efficient, and affordable services, ensuring your comfort no matter the season. With a focus on quality craftsmanship and unparalleled customer service, we strive to build long-lasting relationships with our clients. Whether it’s a routine maintenance check or a complex installation, A1 Air Conditioning & Heating LLC is committed to exceeding your expectations every step of the way.

“A1 Air Conditioning & Heating LLC believes in the power of trust, integrity, and community. We’ve built this business on the foundation of honesty and a commitment to our customers’ comfort.”

Owner of A1 Air Conditioning & Heating LLC

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.

Featured Project

Recent HVAC Projects

Explore some of our latest HVAC installations and repairs, showcasing our expertise and attention to detail.

The Best in HVAC

Why Choose A1 Air Conditioning & Heating LLC

Exceptional Quality

We deliver reliable HVAC solutions with top-notch craftsmanship.

Customer-Focused

Your satisfaction is our top priority, every time we serve you.

Experienced Technicians

Our skilled team brings years of industry expertise to every job.

What We Do

HVAC Services We Offer

Experience unparalleled comfort and peace of mind with our comprehensive range of HVAC services, expertly designed to meet your home’s unique needs and ensure your family’s year-round well-being.

How it Works

Our HVAC Process

Our streamlined process ensures you receive efficient and effective HVAC solutions tailored to your needs.

01.

Consultation

We assess your HVAC needs and recommend the best solutions.

02.

Implementation

Our technicians expertly install or repair your HVAC system.

03.

Follow-Up

We ensure everything is working perfectly and address any concerns.

Where we serve

Areas We Serve

Proudly serving Arizona communities with reliable and expert HVAC services.

Get in Touch with A1 Air Conditioning & Heating LLC

Reach out to us today for all your HVAC needs—our friendly team is here to help.