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SAYCO Heating & Air Conditioning SAYCO has more than 70 years in the heating and cooling business and is dedicated to providing the best possible total indoor weather solution for you and your family. You can count on us to provide you with a system and solution that will fit your family's unique needs. Since we've installed thousands of indoor weather systems in the Tucson Area, we've earned a reputation for doing the job right the first time.

SAYCO services, repairs and upgrades all makes and models, provides the benefits of a sheet metal shop and offers the convenience of 24-hour emergency service.
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Key Services has earned a reputation for successfully completeing difficult projects within critical timeframes. SAYCO offers the best HVAC maintenance and repair service in the Tucson area. We've been serving this community for nearly 70 years, so we have plenty of experience in keeping you cool. If your cooling and heating system isn't working properly, it may be time to call SAYCO for a new HVAC installation. We can explain the available options, answer your questions, and offer suggestions. At SAYCO, we offer southern Arizona's best AC repair service.
SAYCO offers the best HVAC maintenance and repair service in the Tucson area. We've been serving this community for nearly 70 years, so we have plenty of experience in keeping you cool. Our technical services extend to all areas of heating and cooling. From air ducts to water heaters, we even handle electrical systems and furnace repairs.
If your cooling and heating system isn't working properly, it may be time to call SAYCO for a new HVAC installation. We can explain the available options, answer your questions, and offer suggestions based on our nearly 70 years of serving the air conditioning and heating needs of Tucson homeowners and businesses.
At SAYCO, we offer southern Arizona's best AC repair service. With almost 70 years of serving Tucson and the surrounding areas, we've built our well-deserved reputation for top-quality air conditioning service and AC repairs. Our AC service includes installing, repairing and maintaining every brand and model of air conditioner.
Reviews (10)
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Bryan Rosenbaum
Jun 02, 2021
I needed to replace an old AC unit a few months back, and after calling around to a number of local companies, SAYCO came in nearly half the price of what others were offering. I was initially skeptical, but after doing some research, it was a good unit and I asked Tony why he was so much cheaper (in hindsight, I should ask the others why they are so expensive, but I digress).

He said it was because SAYCO doesn't spend as much on advertising and relies more on word of mouth. The company checked out okay and I went with them for my new unit. This was early summer, just when the temps were beginning to rise, and our old AC unit wasn't pumping out cool air. Despite needing 2-3 weeks out to install the new unit, Tony's team spent a day working to get the old unit so, at the very least, could give us some cool air.

They even returned the following day to fit a custom motor onto the unit. Needless to say, I was very impressed and doubt that many other companies would go above and beyond this service. Installation came and went without a hitch, and we are happy with the new unit. When choosing a local company for a new AC unit, be sure to check out SAYCO. You'll be saving a heck of a lot of money, and the service is top-notch.
Veronica Gustavson
Feb 05, 2021
I called Sayco for an estimate on a new AC/Heating unit because I was told by another AC company/vendor that I needed a whole unit. Tony from Sayco came out and advised that, that was not case. Just a few minor maintenance was all that was needed. Tony and the technicians that came out did a phenomenal job and very professional. Very happy I chose Sayco!
Cyndi Berglund
May 17, 2020
They came out promptly and gave me both repair and replacement costs on the 12 year old AC 5 ton unit. Their bid for a Carrier AC stage 2 unit was very fair and reasonable. Jeff and Noe installed and did a very professional job. It was 100 degrees and they worked all afternoon in the heat. The crane company they used to get my unit on the roof did an excellent job without damaging anything in the process. My house AC was down for a week and it feels like heaven to have the AC with a humidifier to help in this dry desert area. I would not hesitate to use them again!
Braden Monson
Mar 18, 2020
Call twice last year never got a call back. Sent request throughTPE site as Sayco was on their list never got a response. Sent a request for an estimate through Sayco site two weeks ago, got confirmation it was received but have never heard back. Previous owner of our house had a furnace and air conditioner installed some years back. He always used Sayco for yearly check up.

Thought it would be good to use them again as they knew all the history. I guess they don't care about customer satisfaction. Will never try to use them again. You have me confused with someone else. I Never spoke to you. I don't need a new system. You put a whole new system in 9 years ago. You still never addressed the fact that you never returned multiple messages or emails.
Bruce Schadow
Oct 31, 2019
Tony and his Team did a very complete and excellent job from initial contact to final install.we are very happy with the Sayco product provided by Carrier. Lead installer Kevin dodged Rain by getting crane service to us earlier than planned resulting in us avoiding many changes to our travel plans. Cant go wrong with these guys. Call Tony, you will get a very competitive price backed by experienced service install people!
Patricia Quinn
May 28, 2019
SAYCO Heating & Air Conditioning is the place to do business with if you need a new unit or service! They are professional, efficient, honest and friendly. To that I will add dedicated to excellence! After 24 years with an old heating and air conditioning unit, it came time to replace the old one. I called several companies at the suggestion of friends and had my quotes ready to study.

I chose SAYCO because Tony took the time (more than a little) to explain the differences in units and what I'd be getting for my money. His knowledge and expertise are very important to me as a customer. My new unit is now several months old and my home has never been this warm in the winter. I already had the a/c tested and it is very cold. SAYCO was able to be very competitive with their price and the installation crew was great. Kevin was available for questions after the installation and made sure I understood the changes in my new unit.

After they were finished, nobody would know they were ever here. My house was left as it was before they arrived. They have the entire process down to a science! I highly recommend this company. Thank you SAYCO Team!
Ann Haddock
Mar 05, 2019
3rd time in 3 years our technician did not show up for our scheduled service. No phone call - nothing. When he finally arrived after we had to call back for the 3rd time he showed up and he 'fixed' the problem. We had a condensation leak and we knew that from past experience. When my husband asked if he needed to get access to the pump he refused saying he had fixed it. Less than 24 hours later and there is leaking water everywhere. We have tolerated these people for 20years and I am DONE. User beware
J.
Mar 04, 2019
Sayco replaced both of our furnace/ac units with Carrier products. Tony (the owner) came out and took the time to talk about our needs and then provided a quick quote with a couple of options. It was a very educational and low pressure presentation. The price was fair and the installation was very professionally done. Everything was completed on schedule and our new systems work great. Thank you Sayco!
Frank N.
Dec 14, 2018
We recently had to replace a failed heat pump system in our home and called several contractors for an estimate. From the first call we found Tony at SAYCO to be personable and informative yet without high pressure. He provided an estimate on several system options which we found to be very reasonable in comparison to others we received and since SAYCO participates in the TEP rebate program that was an added benefit.

They were able to schedule our install within a short time frame which we appreciated since our current system was nonfunctional. Our installer, Kevin, did a thorough job of installing and explaining the new system for us and Tony followed up the next day with a visit to balance the system in our home. I would definitely recommend giving SAYCO a call if you are in need of an HVAC contractor.
Dan Swango
Jun 23, 2018
The SAYCO people at this long-time Tucson firm know the HVAC business thoroughly for the brands they sell and others as well. Service people have been very knowledgeable, prompt, and thorough. I recommend SAYCO for new equipment or service without reservation.