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Air Conditioning Services ACS Air Conditioning Services or ACS, opened its doors in 1990 and quickly became Tucson's leading commercial air conditioning company.

Since then ACS has emerged as Arizona's leading Trane Comfort Specialist Dealer as well as received several industry awards for service and excellence in both Residential and Commercial Heating & Cooling. And was just named Arizona's number one Trane Dealer. All while developing and engineering cutting edge technology in commercial air systems, and remaining focused on creating the best customer service and support in the industry.

We not only believe in what we sell, but most importantly we stand behind it with our "100% Client Satisfaction Promise"; "If at any time during the first 60 days of residential installation you are not 100% satisfied with the performance of the equipment, we will (within 30 days of your request) remove the system and refund the entire amount of the contract." Follow that with a Lifetime Guarantee on your units' service and duct-work.
Served areas
  • Tucson, 70mile radius
Highlights and features
  • $99.95 Inspection & Tune-Up (Includes, 33 point inspection on cooling & 30 point on heating units)
Associations and certifications
  • Nate, Trane Comfort Specialist
Services
Air Conditioning
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If you have an outdated or low-performing air conditioning unit, you could be wasting money on your electric bills. Haven’t had a checkup in awhile? ACS Air Conditioning Services can help! We can diagnose you AC unit and recommend any necessary solutions. Need an AC repair? We specialize in fast AC repair in Tucson and we always keep our customers as the #1 priority! When you call us for an AC repair, you’ll be in good hands. We can quickly come out to your home or business and get the problem fixed in a timely manner. We understand how time-sensitive these repairs can be. Not only are you sweaty and uncomfortable, prolonged exposure to the heat can be damaging to your health. This is why we are a very responsive company.
Learn why we stand behind our products & people and pledge to live up to your expectations! We will do whatever it takes to provide you with the "Perfect Climate" state of living or working. We are a professional, full-service HVAC company serving residents & companies of Southern Arizona. Daikin Comfort Specialist - ACS Air Conditioning Services in Tucson, Arizona. For the past 20 years in the heating and cooling industry, we have won several awards and were just named Tucson Arizona's leading Trane dealer.
ACS Air Conditioning Services is a heating and air conditioning company located in Tucson, AZ, that prides itself on being customer-focused. The company originally opened in the year 1990 and since then we have made it our goal to make our company the best HVAC Company in Southern Arizona. Our knowledgable and highly-trained employees are dedicated to bringing you the Perfect Climate comfort and satisfy your customer service needs.
ACS Air Conditioning Services proudly provides HVAC service to Catalina Foothills, Continental Ranch, Dove Mountain, Green Valley, Marana, Mount Lemmon, Oro Valley, Picacho, Red Rock, Rillito, Sahuarita, Tucson, Vail, and the surrounding communities. Visit our service area page for more coverage details, call us at 520-230-5668, or request service online today.
Reviews (29)
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John Olbrys
Jun 08, 2022
All of the ACS people, from contacts by phone through installation were professional, courteous, on time, and installed my new A/C and furnace as was promised. They are great people to work with. If you have HVAC work to be done be sure to contact ACS. You will be delighted with them. Service: Install AC
Edmund Gamble
Jun 02, 2022
Having dealt with ACS for over 11 years, I can honestly say that everyone that I've ever dealt with has been great! Special Shout Out to my present Tech, Travis!
Bryon Laplander
May 20, 2022
As usual Dustin and his crew provided outstanding service. Response time was amazing and Travis was very professional and proficient. Travis demonstrated high knowledge of his trade and diagnosed the problem within minutes. He was very detailed in his explanation of the issue and provided me with options to correct the issue. He also took the time to perform a functions check on other items within the unit to ensure proper operation. Very pleased with ACS and wouldn't hesitate to use their services again in the future. Thank you.
Bill Vanderloos
May 07, 2022
Manny Balboa is one of the best techs I have encountered. Very professional and took the time to explain what he was doing and results to expect. Great guy and recommend him highly. (Through ACS) Service: A/C system repair
Cristie Uplinger
Apr 22, 2022
Very professional and reliable. Their service is amazing! I love that I receive a text reminder with a picture and review of the tech that's scheduled to arrive for your appointment. We ended up using them to replace our system and were very pleased. Pricing was competitive, and after the install they sent someone out to make sure everything was completed to our satisfaction.
Shannon Magness
Apr 22, 2022
The technician that came out to give us an estimate on the "issue"that our renters were having with our heater was very thorough and professional. When we got the quote I called the office to ask for an explanation of prices and services, the lady on the phone was very rude and short with me to the point where I felt so uncomfortable I needed to hang up.

I was merely asking why a $10 part to replace cost $600 I was asking how long it would take to do the repair and she said it was just a flat rate and that's what it cost what it cost. So I called another company and they came out and told me there was nothing wrong with the furnace and that it did not need repair. The furnace has worked fine ever since.

I feel that this company was scamming me because I was out of town and this is a rental property. The renters that were using the house at the time simply did not know how to operate the thermostat properly. I paid them their $135 service call but I'm glad I didn't get scammed for the $600.
Patrick Jordan
Apr 21, 2022
ACS is great! Our technician, Brian Lujan is knowledgeable, efficient and respectful. ACS goes the extra mile and the service plan is affordable. Thank you, ACS and Brian! Services: A/C system maintenance, Install AC, Heating system installation
Linda Crites
Mar 02, 2022
We've had two other AC companies come out in the last four years, and all they wanted to do was to sell us another unit, even though the AC unit was only 8 years old at the time. It seems a lot was always wrong with the AC. Two years after we got the new unit, the surge protector was recalled. We never replaced the surge protector, until yesterday when ACS came out to do maintenance.

The only thing wrong was we needed a new surge protector, which we replaced at $100.00 less than the other companies had quoted us. ACS stated our unit was older, but everything was running good. We have found an air conditioning company that we now trust. Thank You Travis W. for being honest!
Mike Bolchalk
Dec 13, 2021
The customer service from ACS Air Conditioning is always excellent with prompt on-time scheduling, clear communications and friendly service from their repair people like David Valencia who is very professional and knowledgeable. Service: HVAC repair
Ashley Losoya
Aug 14, 2021
ACS goes above and beyond to make customers happy! All of our options were explained in a clear and thorough manner, the installation was completely professionally, and our house is cooler than it has ever been. Would not hesitate to recommend ACS to all of our friends in Tucson. Services: AC installation, AC maintenance
Roz M.
Aug 01, 2021
Came home to a hot house, called several companies and some could not make it same day and one other was to call me back with appointment time. After waiting I called ASC at 3:50 and was told there was someone in the area, he arrived within the hour. Very professional and ac was fixed and working within 20 minutes. I also liked that when I called I didnt have to talk with answering service first.
David Siess
Jul 30, 2021
Had one air conditioning unit replaced, and another moved so that my pool dig could occur Both Matthew Arcarage and William Myers were professional, responsive, and obviously experts at what they do. Hard workers! I appreciate what they did to get my new Daiken unit up and running. Ryan foreman was the consultant and he was very knowledgable and thorough(professional).

Another gentleman did some calibration and he was also good at what he does- Kevin. Addendum- 6 months later the unit turned off. Clawed ACS and they sent Manny Borboa out to take a look. He determined that a condensation problem was causing the auto cut off to turn the unit off. He adjusted the piping to make the water flow out to the outside more efficiently. ZERO CHARGE. There guys are good!
Jaime Wendt
Jul 03, 2021
Jon came and provided a thorough evaluation and repair of our AC unit. We had previously had another company out through our home warranty, and they missed the issue. Jon was professional, knowledgeable, and personable. I would recommend Jon and ACS to friends and family. Service: AC repair
Jeff Servoss
Jun 21, 2021
ACS saved us. We had our 6 year old Trane system suffer a catastrophic failure when the system's capacitor (within the condenser) melted down in the middle of the night and melted all the wiring. The condenser was dead - all while in the middle of a epic, record-breaking heatwave. I called ACS at 6am and they were here by 11am the same day. Incredible.

They diagnosed the problem, worked with us on options for our problem, and we had a new condenser up and running within 48 hours. Jon the technician was incredible; friendly, professional, and a very hard worker. ACS also provided us with two portable AC units to use while we were waiting for the new unit to be installed. This saved us and our pets from having to stay somewhere else.

To those reading this. fair warning: read the fine print in your warranty for your AC system and see if it requires annual preventive maintenance to remain valid. We did not have annual maintenance, and our warranty for our $11,600 Trane heat pump system required it. Thus, we suffered a huge financial loss after just six short years for something that could have been diagnosed early and been a non-issue. Don't make the same mistake.
Frank Hale
Apr 29, 2021
ACS provided excellent technical and customer-oriented service in the installation of a heat pump and a mii-split in our older, split-level home. The work crew demonstrated strong mutual respect for one another and exhibited a real team spirit and pride in their performance. This company knows its products, trains and supports its work crews and fosters a climate conducive to high morale. I am very satisfied with both the process and the outcome.
Mary Beth Wubker
Apr 22, 2021
This was a follow up call from original maintenance done last month. This company is a pleasure to work with; the technicians are courteous and most importantly knowledgeable. I recommend them and will continue to use them for all my heating and cooling needs. Service: HVAC maintenance
Martin Urias
Dec 04, 2020
We had quite a few problems with my AC unit. Air Conditioning Services made it easy setting up an appointment and accommodating for next day service. Our technician Manny B. was exceptional! He was professional and very knowledgeable walking us through all options for repair. He was very timely with his work and went above and beyond in successfully getting our unit back up and running. Thank you to ACS, especially Manny and Sandra, for the great service provided. I am a very satisfied customer and I highly recommend this company.
Mark Dunn
Aug 29, 2019
I called ACS to come out and fix an air conditioner that had been installed by them. They installed a much larger compressor unit on a smaller pad, which caused it over hang the pad. This allowed pack rats to get into the compressor unit. When the technician came out to diagnose the problem, he found several wires that had been severed by the pack rats, I said that is OK just fix the wires.

The technician said he would not, until the dead rats where clean out. I said I will clean them out, He left and then did not come back out until the next after several phone calls. Charge me 150 for the diagnostics and 300 to fix the wires. Not bad for the fix, but the attitude of the technician and the office manager after they sent me another invoice for the same diagnostics charge. I will not do business with this company again or will I recommend this company.
Lori Masterson
Jun 14, 2018
Mario came out and was very professional and knowledgeable when working on my unit.
Deb Thompson
May 02, 2018
ACS installed our new Daikin system and a hot water heater in one marathon day. Everyone I dealt with in this process provided outstanding support, cheerful interactions and a beautiful utility closet. They were the 5th and final company I interviewed. They proposed a solution for our noisy vent that the previous 4 hadn't offered and it has made a big difference in noise levels.

During installation, a light bulb in the closet was broken. The base of the light bulb was welded into the socket base. The next day they installed a brand new fixture. Just a really great team!
Larry Nelson Brown
Apr 14, 2016
We had our air conditioning system checked out for the summer today. Manny did an excellent job in testing the system, replacing our filter, cleaning the outside unit and going over the extensive list of items that he checked. He is a hard worker and excellent employee from our observation today. Manny makes ACS look good in the eyes of the customer in our opinion. We will definitely use ACS for any future air conditioning needs!
Crystal Blaker
Jan 07, 2016
Great service, friendly staff and a pleasure to work with. They repaired our heater quickly and efficiently. Would recommend them to anyone wanting exceptional and speedy service.
Terry Etherton
Simply put, this is one of the best companies I have ever dealt with. They have a group of great employees who not only know their stuff but are also really good guys. We recently had a near catastrophic failure of our roof that required a quick removal of AC units to avoid a roof collapse. Peter was here in 10 minutes and an hour later had the AC units off the roof avoiding a possible catastrophe.

He put himself in some danger in doing this job. I cannot recommend this company more. Forget searching around for HVAC companies. ACS is all you need to know. Proud to be a client of this company. We need more honest, professional companies like this.
Mark Cook
Mark, the technician, was prompt and courteous. We have a ridiculously difficult/tight crawl space to work on the AC unit and he was so careful and patient getting in and out of the space. I appreciate the effort and attention to detail.
Paul Beringer
We vetted a total of four contractors and ACS provided the most comprehensive and informative bid. Their staff was incredibly efficient and completely transparent about the project. I would happily recommend this company to anyone who asks.
Kathy Wells
Ryan in Sales, Informed and Technical Analysis Exhaustive, Install Team Professional and Detailed; Office Team, Very Responsive. Obvious ACS intent to maintain exceptional customer experience.
Stephanie Scott Duston
Not once, Not twice…..but now THREE times this company has been to our home. The original installers of our unit made HUGE mistakes and we have had nothing but problems. Each time, ACS has come to the rescue and we are so grateful.
Tonight, they came out at midnight and our service gentleman could not have been more friendly. It's hard to find excellent customer service like this anymore. Won't ever use another company!!
Ed Jackson
Although I've had several yearly maintenance services, Today was exceptional. Milo checked some things that have never been checked before. What's more, he carefully explained what he was doing and made suggestions of simple things I can do to keep my system running at its very best. I'm very impressed by the service I received today!
Ken Irons
We have been customers of ACS for the past 7-8 years. They installed a new heating/AC system for us then (we went with a 2-thermostat system which worked better than we anticipated). A new water heater was installed by ACS3-4 years ago and again, we have had no trouble. We have used the twice-a-year check-up which we would recommend for everyone. We have also sought advice from ACS for plumbing and other problems unrelated to Heating/AC and ACS was very happy to help us with those issues.