YOUR COMFORT IS OUR FIRST PRIORITY

LET AC FIRST KEEP YOU THE PERFECT TEMPERATURE ALL YEAR LONG

AC First is a locally owned and operated HVAC business providing installations, repairs and maintenance for Tucson area customers. Since 2000, we have prided ourselves on our quick and efficient HVAC services that are offered at competitive prices. Our team of qualified experts has experience working on commercial and residential units, so no job is too large or complex.

RELIABLE HVAC REPAIRS & MAINTENANCE

While it's never good when your HVAC system goes out, AC First will always be here to help. When you run into a heating or cooling issue, all you have to do is call us. We will get you scheduled and quickly come see what the problem area is. We have all the tools we need on hand so that we can diagnose and quickly fix your HVAC problem.

We also offer regular maintenance packages to keep your system in check and fix anything before it turns into a bigger problem.

RELIABLE HVAC REPAIRS & MAINTENANCE

We also offer regular maintenance packages to keep your system in check and fix anything before it turns into a bigger problem.

REPLACE & INSTALL NEW HVAC SYSTEMS

If your heating or air system is past the point of repairs, then we will replace it and install a new one. Whether you are in a home or this is for a small business, we will work with you to pick the perfect system. All installations come with a two-year labor installation warranty.

24/7 EMERGENCY SERVICES

No matter how prepared you are, there is no expecting a system malfunction. They can happen during the most inconvenient times, so we want to make sure that you always feel covered. AC First offers 24/7 emergency services on your home or business' HVAC system to ensure you have peace of mind no matter what.

HVAC System on The Functioning Room — Tucson, AZ — A C First Inc

REPLACE & INSTALL NEW HVAC SYSTEMS

24/7 EMERGENCY SERVICES

OUR HVAC SPECIALS

Free Estimates on New Installations.

Save $1,000 on a New AC Unit Installation Through December.

Military, Veteran, Senior and First Responder Discounts.

AC FIRST'S HAPPY CUSTOMERS

John was super responsive and a great communicator. I appreciated that he fixed my AC with no hassles and on time for me to enjoy a nice cool house! Thanks John.

- Darrel H.
Very helpful in a time of stress. Very honest.

- Rietta B.
I will definitely be using AC First for all my cooling needs. Thank you John for doing more then you had to, you are greatly appreciated.

- Stefanie S.
I called ACFirst and John was able to work me into his schedule the very next afternoon. I am extremely pleased with the response, and with John Jimenez's professionalism and customer service (I work in customer service myself). I definitely recommend ACFirst.

- Tim in Tucson
I used him. He came in on budget and on schedule. During this process, Hhe was the only contractor who wasn't problematic.

- FredC1968
Stayed on budget and got it done in 2 days... They have a professional appearance and a great attitude. I would highly recommend them to my family and friends.

- Arce E.
My cooler went out in the middle of 100 degree weather on a late Sunday afternoon. I knew I wouldn't be able to get someone to check it out till Monday if I was lucky. I happened to notice an AC First truck at my neighbor's so I went over to ask if he could come to my place in the morning. John said he would stop by after he was done. It got later and I thought that he would just set up a better time to come back but he still ended up checking and fixing my cooler. For a very reasonable price too. John Jimenez was so nice and understanding and stayed till 7pm to make sure everything was taken care of. I appreciate him so much and will definitely come back to AC First for all my cooling needs.

- Annette S.

John was super responsive and a great communicator. I appreciated that he fixed my AC with no hassles and on time for me to enjoy a nice cool house! Thanks John.

- Darrel H.
Very helpful in a time of stress. Very honest.

- Rietta B.
I will definitely be using AC First for all my cooling needs. Thank you John for doing more then you had to, you are greatly appreciated.

- Stefanie S.
I called ACFirst and John was able to work me into his schedule the very next afternoon. I am extremely pleased with the response, and with John Jimenez's professionalism and customer service (I work in customer service myself). I definitely recommend ACFirst.

- Tim in Tucson
I used him. He came in on budget and on schedule. During this process, Hhe was the only contractor who wasn't problematic.

- FredC1968
Stayed on budget and got it done in 2 days... They have a professional appearance and a great attitude. I would highly recommend them to my family and friends.

- Arce E.
My cooler went out in the middle of 100 degree weather on a late Sunday afternoon. I knew I wouldn't be able to get someone to check it out till Monday if I was lucky. I happened to notice an AC First truck at my neighbor's so I went over to ask if he could come to my place in the morning. John said he would stop by after he was done. It got later and I thought that he would just set up a better time to come back but he still ended up checking and fixing my cooler. For a very reasonable price too. John Jimenez was so nice and understanding and stayed till 7pm to make sure everything was taken care of. I appreciate him so much and will definitely come back to AC First for all my cooling needs.

- Annette S.