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Serving Austin and Nearby Communities

Happily Serving Williamson, Travis, and Hays Counties

John and Charles Osgood have been in the Austin Air Conditioning industry for over 40 years! Working in the family business, “Osgood Heating and Air Conditioning” founded in 1968, they learned the value and reward of a happy customer. Service Wizard Heating & Air Conditioning specializes in AC installations, AC repairs, ductless AC, heater repairs, heater maintenance, and many more HVAC services. All AC unit repairs and installations are performed by well trained staff who have learned from the best in the business.

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Why Choose Service Wizard?

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Professional Team
Our customers mean the world to us. That's why our team holds ourselves to the highest standards of behavior and service!
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Reliable Service
You can count on our team to provide dependable services. When you need us, we always show up.
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Flexible Financing
We believe in focusing on the comfort of you and your family, so we offer financing options for your convenience.

We Strive To Offer The Best Customer Service To Our Clients!

After the family business merged with and became "ARS" in 1998, Charles Osgood teamed up with his brother John, and they formed Service Wizard Heating & Air Conditioning. They enjoy providing a personal touch for the customer, and strive to consistently offer great value and high-quality service. We hope you will choose Service Wizard, an Austin AC company that loves it's customers!

Services We Offer

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Areas We Service

Proudly Serving Residents in Austin, TX

Hot Deals

Customer satisfaction is our ultimate goal. That is why we are always finding new ways to make it easier for folks to take advantage of fantastic deals on memberships, services, and products.

Financing Available

Installing a new air conditioning unit can be a large up-front investment. Service Wizard understands this and we strive to take some of the pressure off by offering AC unit financing. Contact us for more information.

Discount Coupon

$99 Tune-Up

Call For Details!

*Not to be used towards diagnostic fees. Limit one coupon per new customer. Cannot be used with any other offers or discounts. Must mention coupon when scheduling an appointment.

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Service Wizard

13702 Thermal Drive, Austin, TX 78728

(512) 873-7333
hours & directions

Business Hours

Monday to Saturday 7:00am - 6:00pm
Sunday 12:30pm - 6:00pm
Service Wizard is rated 4.9 out of 5.0 based on 247 reviews
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What Our Customers Say

Earned My Loyalty

My technician, David, showed up promptly, was very courteous, wore a mask, and did a great job. He also talked me through how I could maintain and clear the drain line clean myself going forward. Service Wizard has earned my loyalty for future service calls!

Jordan C.

Very Knowledgable

We have been customers of Service Wizard for long time. They installed our new more energy-efficient units several years ago and continue to provide service to us. They are pros! The service techs are very knowledgeable and great to interact with. They take the time to explain the service. Great company to do new installs and service the units!!! Very pleased.
Daniel A.

Always Professional

These folks are the best. I’ve had a half dozen interactions with them over the years. Always professional. They hire the best people and do the best work, and are price competitive as well. I can’t think of a reason to call anyone else.

George G.

Answered All Our Questions

Service Wizard has been taking care of our old HVAC system for years. We especially appreciate Emilio for his care and expertise and willingness to answer our many questions!

Lydia L.