Authorized Technical Services

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Authorized Technical Services We are factory trained and authorized to diagnose and repair most major brands of appliances. We are licensed, bonded, and insured contractors in Arizona.

We are a locally owned and operated Tucson business serving the old pueblo & southeastern Arizona. On March 3, 1980 a company was formed that would change the way all major appliances and products were handled and repaired. The goal of this fledgling corporation was to forever change the concepts of appliance repair and appliance technical representation/perceptions. Through dedication and perseverance, we succeeded in creating and maintaining a service company that is capable and willing to fulfill the many and varied needs of major appliance manufacturers as well as individual customers. Factory authorized for:
* Whirlpool* Maytag* L.G.* Viking* Frigidaire*Electrolux* Bosch* Fisher & Paykel* KitchenAid* G.E.* Dacor * and more! You can count on our factory trained and authorized technicians to repair your:
* Washer* Dryer* Oven* Range* Cooktop* Microwave
* Dishwasher*Compactor* Refrigerator* Freezer

Our most valuable asset is our customers! Customer satisfaction through service excellence will continue to insure our prosperity. Our Employees, who average approximately 10 years of longevity, are the reason that ATS has been in Tucson for over 25 years. Our factory trained technicians undergo security and background checks. License #: ROC 052031 C-39R

The Nov/Dec issue of Consumer Reports highlights some appliances as “top picks of the year.” ATS is partnered with each ...
10/23/2026

The Nov/Dec issue of Consumer Reports highlights some appliances as “top picks of the year.” ATS is partnered with each of these manufacturers. What you can see is that there is usually a less expensive model than its more modern finished counterpart. If you’re looking for a solid deal, consider what technological bells and whistles you simply won’t use and try to seek out those models. They often exist and are also great appliances!

Good morning! I want to make sure our loyal & potential customers know that you can always request ATS if you’ve called ...
10/20/2026

Good morning! I want to make sure our loyal & potential customers know that you can always request ATS if you’ve called your manufacturer to set up a warranty covered repair. You will have more control if you call the manufacturer versus using their online system to set up service.
Or, the best option—call us direct, especially if you live in Tucson or surrounding communities, we can do the warranty work without a dispatch from the manufacturer. Consumers have a choice when it comes to the service company that performs their warranty work, even though it may not always be presented in that way. Call us, email us; we’ll help with your particular situation.

📞520-903-1448
📧 [email protected]

Choose local, choose small, choose an experienced and trustworthy team.

At ATS, we’re celebrating our small team of laborers with a much needed day off on Monday. For many this is a long wee...
09/05/2026

At ATS, we’re celebrating our small team of laborers with a much needed day off on Monday.

For many this is a long weekend that also presents itself as a time to shop. With various retailers running specials on appliances and if it’s simply time to replace something in your home, it could be a good time to do that. When you’re picking out a new appliance please consider if factory authorized service, for the manufacturer you’re considering, is available in your area. ATS serves a wide region and is partnered with a great variety of manufacturers’ appliances.

When you bring that shiny new appliance home, do your future self a favor and file (and/or electronically file) the proof of purchase. This is your ticket to factory covered warranty work. The burden of verifying a customer’s warranty entitlement falls on service providers like ATS and this document will save you especially if some time has passed between the manufacture date and your date of purchase or delivery.

Also, take a picture of the model/serial tag and electrically file that or write down that info on your proof of purchase and/or owner’s manual. This info can help ATS, help you, faster. Take a minute and review the warranty info within the owner’s manual, if it wasn’t clear when you purchased the appliance, and to ensure it matches what was outlined at the time of purchase. This section of the manual is the straight truth on what a manufacturer is promising to you, the consumer.

And of course, ATS’s team of experienced technicians is more than happy to work on your more senior, long relied upon, and proven appliances that you want to prolong the life of as well.

From our team to yours—wishing you a safe & fun weekend!

Need to reach us? Email: [email protected]

ATS joined the Greater Vail Area Chamber of Commerce this past spring. Here’s a little business highlight. The technicia...
08/21/2026

ATS joined the Greater Vail Area Chamber of Commerce this past spring. Here’s a little business highlight. The technicians have been hustling which keeps the support staff busy too. Keep us top of mind for when your (or your friends’) appliance needs attention!

Hey everybody….the large appliance issue is out! If getting your appliance repaired by ATS doesn’t make sense, there’s s...
05/14/2026

Hey everybody….the large appliance issue is out! If getting your appliance repaired by ATS doesn’t make sense, there’s some excellent info to help you when shopping for your next appliance.
Related note—it looks like some retailers are already starting their Memorial Day appliance sales.

The holidays present a perfect opportunity to unlock your kitchen's full potential. If your home appliances are struggli...
04/01/2026

The holidays present a perfect opportunity to unlock your kitchen's full potential. If your home appliances are struggling to keep up with your culinary ambitions, it's time to transform your cooking experience with ATS! 520-903-1448

I hope your Valentine’s Day isn’t spent like this! Call ATS at 520-903-1448, to get your appliances fixed so you can enj...
02/14/2026

I hope your Valentine’s Day isn’t spent like this! Call ATS at 520-903-1448, to get your appliances fixed so you can enjoy more time with your loved ones. 🌹♥️

Have a safe holiday and be sure to call us if you discover that your icemaker isn’t up to par tonight! Cheers to a brigh...
01/01/2026

Have a safe holiday and be sure to call us if you discover that your icemaker isn’t up to par tonight! Cheers to a bright new year!

A bit late, but we hope you & yours are having a peaceful holiday season. 2026 awaits us and ATS will be closed on New Y...
12/29/2025

A bit late, but we hope you & yours are having a peaceful holiday season. 2026 awaits us and ATS will be closed on New Year’s Day, but back at it on Friday, January 2.

So, you've decided to take advantage of seasonal deals and replace an appliance. Here are some smart consumer steps to e...
12/10/2025

So, you've decided to take advantage of seasonal deals and replace an appliance. Here are some smart consumer steps to ensure the transition goes smoothly for you and that future repairs will be covered under the manufacturer warranty as long as possible.

* Unpack and inspect: look for scratches, dents, ensure all parts are there.
* Register your appliance!
* Read the manual: the manufacturer's instructions for how to operate your appliance can make a difference in how it performs. For example, there really are proper ways to load a dishwasher; your manual will tell you how to maximize performance.
* Proper installation: clean, allow space for ventilation and connections, level the appliance. Follow the manufacturer's instructions for installation.
* Run initial cycles and adjust settings - your manual will tell you to run some discard cycles to clear out any residue or dust from the manufacturing process. This is especially important for ice makers and water dispensers. Set temperatures for fridges and freezers, check the settings on ovens (Fahrenheit versus Celsius).
* Run through multiple settings to check functionality. If one of your features isn't working, it's better to figure it out sooner rather than later.
* File your proof of purchase in a safe space or in your electronic files.
* Many manufacturers' warranties cover installation and customer instruction, but it's not for a long period.

To deal with any issues you may find, call ATS directly to schedule a service call or work through your manufacturer's customer service department and ask for ATS to be your service provider. We'll get a dispatch and reach out to schedule your service call.

Address

South Tucson, AZ

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm
Saturday 8am - 11:30am

Telephone

(520) 903-1448

Website

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