HVAC Maintenance
By American Conditioned Air Inc
American Conditioned Air Inc can help keep your HVAC system running at peak performance with preventive maintenance services near Tucson, AZ. Our skilled technicians provide thorough tune-ups and HVAC maintenance that may help extend the life of your system and ensure year-round comfort.
What Does The Process Look Like?
Book an Appointment
To start the process, book an appointment for HVAC maintenance with us by scheduling online or giving us a call.
Evaluation & Estimate
We will assess your HVAC system and recommend the appropriate maintenance services. We will provide a detailed estimate outlining the necessary tasks and costs to ensure your system runs efficiently and reliably year-round.
Perform Maintenance
A certified technician will perform thorough HVAC system maintenance to ensure optimal performance, help improve efficiency, extend the system's lifespan, and prevent future issues.
Other Services We Provide
AC Repair & Service
We offer professional AC repair and service to keep your air conditioner running efficiently and reliably. Our technicians diagnose issues, perform necessary repairs, and ensure optimal performance for your home’s comfort.
Furnace Repair & Service
We provide professional furnace repair and service to keep your heating system operating at peak performance. Our certified technicians can identify problems, perform necessary repairs, and fine-tune your system to keep you comfortable all year long.
HVAC System Installation
Let us ensure reliable comfort and energy efficiency for your home with professional HVAC system installation. We offer high-quality Carrier equipment, precise HVAC installation, and customized solutions to meet your heating and cooling needs.
Trusted HVAC Professional in Tucson
Verified PurchaseGreat company, excellent service!
March 27, 2026
I had my Carrier Infinity Greenspeed unit installed about two years ago, and I couldn’t be happier with both the system and the company that installed it. From start to finish, the entire team was easy to work with—friendly, professional, and always willing to answer questions.
The installation process went smoothly, and they took the time to make sure everything was done right. Two years later, the unit is still running great—extremely quiet and efficient—with no issues at all.
It’s clear they stand behind their work, and the quality of the installation really shows over time. I would definitely recommend this company to anyone looking for a reliable HVAC installer.
Crystal
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseExcellent ❤️❤️❤️
April 14, 2025
American Conditioned Air is WONDERFUL!
DEVKI
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseDissatisfied with Professionalism and Care of Equipment
April 14, 2025
When you buy equipment equivalent to the cost of a car, that equipment must be handled with care and respect and in a manner as to provide at least 10 to 15 years of service. American Conditioned Air installed the air handler on a substandard filter box, which collapsed a day after they installed the air handler. This meant they had to return, cut the coolant lines, remover the air handler and re-install a new filter box. This would also mean, I must have lost some of my Carrier, factory installed coolant in the system, due to them having to pump down the coolant and cut and re-braze the lines. American Conditioned Air, the first team, installed three of the five jumper wires on the control board incorrectly. I pointed this out to the return team and they re-connected the jumper wires correctly. Finally, of six sheet metal screws fastening the covers on both the compresser electrical box and the air handler electrical box, they stripped four, using their electric screw drivers. They should have removed and installed them by hand in order not to damage an $18,000 dollar installation. I had to go to Ace hardware and buy larger sheet metal screws to fasten the panels. I have declined their offers for service since the installation. I do not want my access panel screws continually stripped. I can replace filters, I know to keep the air flow louvers on the outdoor compressor unit clear and clean.
JOHN
Expertise (2)
Solve Problems (2)
Service (1)
Verified PurchaseGreat work!
April 11, 2025
Did a real good job A+!
ANDY
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseVery knowledgeable and honest
March 06, 2025
Very friendly and knowledgeable service techs
DAN
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseExcellent Mini Split
November 13, 2024
Excellent Installation with minimal disruption. Techs were great and were extremely neat !!
RICHARD
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseEasiest Ever Major Purchase and Best Ever Results
February 28, 2024
The purchase and installation of an Infinity Variable\-Speed Heat Pump with American Conditioned Air Inc in Tucson was incredibly easy. I could not have more confidence in the installation by Jim, Alfonso and Fabian \-\- Very professional, very cordial. The new Carrier heat pump system works like magic \-\- Very quiet and very high efficiency.
GARY
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseIf you are loyal to carrier, this company specializes in carrier. Install was an undertaking and slight hiccup but satisfied with everything.
February 28, 2024
Front office is very responsive. Workers were good. Installed heating and AC unit. Heating works wonderful, cannot yet rate AC yet as it is not the season. They delivered as agreed.
MARTIN
Expertise (4)
Service (5)
Solve Problems (5)
Verified PurchaseDependable, professional
November 09, 2023
Trustworthy for service and equipment recommendations
FAITH
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseOutstanding
August 11, 2023
American Conditioned Air replaced our AC unit, they did an absolutely fantastic job! The installation team was professional, friendly, and extremely efficient, I highly recommend their services!!
Sharon
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseWe are beyond satisfied
April 19, 2023
Jim Mouser is an exceptional HVAC technician. His superior knowledge and skill is what really made the difference for my wife and I to choose him and his company for or system installation. His customer service and the crew of experts that he manages and supervises conduct themselves as he does and demands nothing less than precision and perfection. We could not have asked for anything more from this company. We are beyond satisfied. Thank you Jim and all of your staff.
DAN
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseOne of Tucson's Best HVAC Companies
March 08, 2023
American Conditioned Air provides great service with exceptional knowledge, honesty, and politeness.
Dawn
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseNew Carrier A/C and Furnace
February 10, 2023
I wouldn't use anybody other than American Conditioned Air for my HVAC needs. Jim is extremely knowledgeable and will give you all options available for your needs. Whether it be a repair or a new installation, he explains everything so that I understood my options. Their prices are very competitive, and their service is absolutely the best!
MIKE
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseAn Exceptionally Professional Exprerience
February 09, 2023
American Conditioned Air recently installed two Carrier Infinity air conditioner/heater systems at my home and I couldn't be happier with the results. I was fortunate enough to be present at the time of installation, so I was able to observe the process from beginning to end. Jim Mouser's and the assisting technicians' performance was outstandingly confident, capable and professional, while at the same time maintaining an attitude that was polite and understanding when answering any questions that I asked. When the work was done, I was left with installations that are both functioning perfectly and installed correctly. American Conditioned Air is a competent, fair and honest HVAC contractor that I recommend highly.
Thomas
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseNew ac
April 26, 2022
Jim did a great job!
John
Expertise (5)
Service (5)
Solve Problems (5)
Verified Purchasereview
December 08, 2021
comment
LINDA
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseBest air conditioning company in Tucson
October 28, 2021
Very professional. Would recommend to anyone looking for air conditioning.
Stan
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseConsistent good service
April 08, 2021
ACA has been servicing my workplace for years, so I know they provide good service. Their quote was competitive and included a good service package and the installation was extremely quick and efficient.
Margaret
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseGreat Job!
April 01, 2021
Very professional and polite. The installers were a pleasure to have in my house.
Irma
Expertise (5)
Service (5)
Verified PurchaseGreat Product and Service--Again
October 05, 2020
I have a home with two AC/Heating units that's 15 years old. Previous to this home, I had replaced my evaporative/furnace units with a AC/Heating unit at that previous home with great satisfaction. 5 years ago I needed to replace one of my two units at this residence and of course, called American Conditioned Air who completed the job to my fullest expectations. They go the extra mile. Last month it was inevitable that the second unit was going to go out at any time so American Conditioned Air got my call and even with a large contracted schedule, they got me the right unit and found a way to get me in for the install too. I can't say enough about Jim, Junior and the rest of the crew. Aubrey also was great from the office as well as the rest of the administrative staff. They have my business for life and all my referrals too.
ROBERT
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseProfessional, ethical, better than we thought possible.
June 26, 2020
A dealer this good would be great. A better one impossible.
RUTH
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseBest in Tucson
June 24, 2020
The guys installed new HVAC In a home bought for my parents. It was the same day my parents 94 arrived from AR. They finished an hour before they arrived and the house was already cooled. It was perfect timing.
JAY
Expertise (5)
Service (5)
Solve Problems (5)
Verified Purchaseprofessial.
June 12, 2020
Trusted their expertise to solve the problem.
BARBARA
Verified PurchaseAwesome Job! Well done!
April 08, 2020
Junior, Mike, and Quincy, came out and put in our brand new air\-conditioner. They worked very hard. They were professional, courteous, and efficient. We are very pleased with our new air conditioner! Thank you again! Now we can survive the hot Arizona summers!
MERRITT
Expertise (5)
Service (4)
Solve Problems (5)
Verified PurchaseFast, efficient, and friendly
April 02, 2020
Even during a pandemic, they were here for us!
JON
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseGreat technicians!
March 26, 2020
Great service!
BOBBI
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseI wish more businesses were like them
January 10, 2020
This is a great company that I have used several times over many years. I wish more companies were as honest and trustworthy as them. They really went out of their way to help me out when I had no heating right before a major holiday and did not charge anything extra. I wish more business were like them.....
DOUGLAS
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseHIgh quality excelent company
October 15, 2019
I had them service my older units in the past before having them install two new units in the last six months. Every encounter has been top notch. When my older units stopped working, they were out later that day to diagnose the problems. All the service people I have met are very competent and knowledgeable. They are quick, reliable and friendly.
PETER
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseExcellent Service!
August 31, 2019
The technicians from American Conditioned Air were extremely friendly and completed the installation in a proficient and timely manner. We are extremely satisfied with the service they provided. We have had nothing but positive experiences with them.
CARMEN
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseAlways the Best experience
July 26, 2019
Reliable, responsive and always trusted
Roger
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseVery knowledgeable, thorough & well priced. Also prompt & efficient!
June 21, 2019
Came within hours, diagnosed the issue \& offered options.
Jon
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseExceptional Experience.
May 31, 2019
I received quality service from American Air Conditioned Air company. Staff was patient in answering my questions. Jim the manager and his staff were exceptional in their service.
Josefina
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseAmerican Conditioned Air... installed my unit. Recommend to all
September 28, 2018
They are the best and I recommend them to all.
PHYLLIS
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseCarrier AC split unit installation
August 21, 2018
The technicians from American Conditioned Air, Inc. (Jim \& Dan) were prompt, prepared \& professional throughout for the removal \& replacement of a 17 year old AC system with a new Carrier one. I greatly appreciated their HVAC knowledge \& work ethic for this AC split unit installation.
ROBERT
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseGreat Experience from Concept to Solution
August 09, 2018
These folks walked me through sizing and A/C specifications for converting an RV park model to mini\-splits. Great ideas all along the way on designing the system and then a superb job of installation at a really remote site in AZ (think a canyon and often an unpaved road). Go with this company and you will be happy you did.
William
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseHighly recommended
August 05, 2018
The owner's great product knowledge and years of expertise sold us on hiring American Conditioned Air to replace our 18 year old Carrier heat pumps systems (we have two). We were not disappointed. Pricing was competitive and the installation was done in one day. Great job!
CRAIG
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseCoulda been awful and wasn?t
July 17, 2018
When the a/c dies in the middle of July in Tucson it could be a miserable experience and Jim and Dan made sure it wasn?t. They are professional, efficient, on\-time, trustworthy, thorough, and have the best attitides. Every urgent need is always met in the same fashion and there is no other company I would turn to for my cooling and heating needs!
Michael
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseYearly checkup
June 01, 2018
Am happy with the prompt customer service and the mechanic was knowledgeable
Ankit
Expertise (5)
Service (4)
Solve Problems (4)
Verified PurchaseA good honest company that provides excellent and personable service
May 10, 2018
This company is essentially located in my neighborhood so I knew that if I ever had issues they would respond quickly, because they've done so for me before. I also knew that they weren't going to tell me that I "was too far north" for them to take my business. In the past when they worked on my old unit they treated me fairly and honestly. More than a couple of times I felt that they went above and beyond in helping me out without charging me any more than normal. They've shown they are the type of company that I want to give my business to and they reinforced that the last week or so during the process of buying a new heat pump and having it installed. They were well prepared, knowledgeable, efficient and pleasant through what turned out to be a very quick installation time.
Cory
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseSlate Road
January 13, 2018
Well done via Robson Homes. Equipment works well and is easy to function.
Richard
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseGreat Company with the best employees
September 05, 2017
American Conditioned Air has the most knowledgeable and nicest employees I have done business with and would highly recommend to anyone.
Lynn
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseAmerican Conditioned Air: The best in Tucson!
March 22, 2017
Jim is best of the best. We have relied on Jim, his expertise and company for over 27 years. They were able to provide sufficient information about available replacement models for our old, failing units (purchased and installed by their company MANY years ago) that we felt confident selecting the model we purchased\-\-a big expenditure for any family. Jim and the folks at American Conditioned Air worked hard to accommodate our needs quickly and professionally, and spent significant time answering questions and training us to use the new units. We have nothing but positive things to say about our purchase/install experience. We have now used our new Carrier units for 5 days and so far, they are great!
Susan
Expertise (5)
Service (5)
Solve Problems (5)