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Excellent

Based on 263 reviews

Who We Are

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A1 Air Conditioning & Heating LLC is proud to serve [rank_assassin_locationname id=735f3590-b0c0-471a-be07-e5f52fe0f98f] community with reliable and efficient HVAC services. Whether you need a routine check-up, emergency repair, or complete system installation, we have the expertise to keep your home or business comfortable in Arizona’s unique climate. Our customer-first approach ensures that every project is handled with care and precision, and we are committed to meeting the highest standards of quality. We understand the importance of energy-efficient systems and offer cutting-edge solutions to save you money and reduce your environmental impact.

“We believe that quality workmanship, attention to detail, and putting the customer first are the keys to success. Whether it’s a small repair or a large installation, we approach every job with the same level of dedication.”

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.
  
 
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   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 in [rank_assassin_locationname id=735f3590-b0c0-471a-be07-e5f52fe0f98f]

Explore some of our latest HVAC installations and repairs in [rank_assassin_locationname id=735f3590-b0c0-471a-be07-e5f52fe0f98f], showcasing our expertise and attention to detail.

The Best in HVAC

Why Choose Us in [rank_assassin_locationname id=735f3590-b0c0-471a-be07-e5f52fe0f98f]

Local Expertise

Our team has the expertise to handle any HVAC need, from repairs to installations.

Timely Service

Our technicians arrive on time and complete work efficiently.

Quality Assurance

We ensure every job is done to the highest standards, ensuring long-term results.

What We Do

Complete HVAC Solutions in [rank_assassin_locationname id=735f3590-b0c0-471a-be07-e5f52fe0f98f]

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How it Works

Our Process in [rank_assassin_locationname id=735f3590-b0c0-471a-be07-e5f52fe0f98f]

01.

Schedule an Appointment

02.

Get a Diagnosis

Our technicians perform a thorough inspection to diagnose the issue.

03.

Fix the Problem

We fix or install your HVAC system quickly and with great care to ensure comfort.

Where we serve

Areas We Serve

Proudly serving Arizona communities with reliable and expert HVAC services.

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FAQs

Frequently Ask Question

What HVAC brands do you service?

We service all major HVAC brands and models, ensuring expert care regardless of your system’s manufacturer.

How often should I replace my air filters?

It’s recommended to replace air filters every 1-3 months, depending on usage and indoor air quality.

Can you help improve my system’s energy efficiency?

Yes, we provide energy audits and can recommend upgrades or adjustments to improve your HVAC system’s efficiency.

Do you offer maintenance plans?

Yes, we offer regular maintenance plans to keep your HVAC system running smoothly year-round.

How long does a typical HVAC installation take?

A standard HVAC installation usually takes one full day, but this can vary based on the system’s complexity and your specific needs.

Still Have Doubts?

More to Learn

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Oro Valley, AZ

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Contact Us

Get in Touch with Comprehensive HVAC Contractor Today!

For reliable Air conditioning contractor services in [rank_assassin_locationname id=735f3590-b0c0-471a-be07-e5f52fe0f98f], contact us today for more information about our HVAC services.