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Serving Austin, TX and surrounding areas since 1979


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Air Conditioning, Heating & Radiator Services

Keeping your home cool and comfortable during the hottest time of the year is a serious challenge in this part of the country. Of course, the heat doesn’t stick around for every day and night. That is why you need a quality heating system in addition to an outstanding air conditioner. Considering how important indoor air quality is to your overall comfort as well, it starts to become clear just how complex maintaining a comfortable home or commercial property can really be. That is why we encourage you to schedule your air conditioning, heating, indoor air quality, commercial HVAC, and vehicle radiator services near Austin, Texas with a member of our team. We have the training and experience necessary to complete any job properly. Call Roznovak's Services today to learn more.

Roznovak's Services provides air conditioning, heating, indoor air quality, commercial HVAC, and radiator service in Austin, TX and the surrounding areas.

Air Conditioning Services

There is no denying just how important the air conditioning system in your home is. The heat of the Texas summer is the stuff of legend, and you need to know that your AC system is up to the challenge of keeping you cool throughout the worst of it. That’s as simple as scheduling your air conditioning services with a member of our team. We are more than happy to ensure that your air conditioner, whatever type it may be, performs at peak efficiency and performance levels. Call now to protect your comfort this cooling season.

Heating Services

Yes, the summer months are often oppressively hot. Even here, though, summer does not last all year long. That is why you need to keep your heating system in great working condition. Our HVAC technicians offer heating services that include installation, repair, and maintenance, these are the services that you need to stay warm and cozy on the chilliest of winter nights. Whether you use a furnace, heat pump, or ductless heating system, we are the heating experts to call.

Indoor Air Quality Services

It takes more than a great heating and air conditioning system to keep your home truly comfortable, of course. You also need to breathe clean, pure air while you eat, sleep, and go about your daily routine. We offer both residential and commercial indoor air quality services in Austin, so you can count on us to help you live the comfortable life you deserve, whether at home or at work.

Commercial Services

When you own commercial property, you must keep in mind the fact that there are many different people relying on you to keep them comfortable throughout the workday or in their apartments. You will only satisfy this expectation by scheduling your commercial services in Austin with a skilled, experienced technician. For commercial heating, air conditioning, indoor air quality, and refrigeration services, we are the company to call.

Radiator Services

When your car, truck, or tractor needs any type of radiator service, you need to know that the job is done right. Don’t get stranded on the road or in the fields. Allow us to complete your radiator repair, rebuild, or any other service you may require. Call Roznovak's Services for professional radiator services.

Diesel Particulate Filter Services

Diesel engines offer us many outstanding benefits. However, they are not impervious to the types of problems which may plague any mechanical system. Get the most from your diesel mechanisms with our diesel particulate filters. Call Roznovak's Services for diesel particulate filters in Austin. We offer a number of products which will help you to enjoy the efficient, dependable performance that you need from any diesel fueled motor.

We invite you to view our entire service area, and give us a call to schedule service, anywhere in the Austin area!

What's New at Roznovak's

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Air Conditioning Trouble: The Problem with a Bad Capacitor

October 24, 2016

AC units inherently involve a variety of components, circuits, and connections that all have to work seamlessly together for your cooling system to function properly. Even a seemingly minor component failure can affect your AC.

Is Your Air Conditioner Being Kept Clean?

October 17, 2016

There are a number of different issues that you should be aware of which could negatively impact the performance and efficiency of your cooling system—one of those things being a clean evaporator coil.