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Air Conditioning Specialists

Serving Austin, TX and surrounding areas since 1979


Air Conditioning, Heating and Radiator Services in Lakeway, TX

When it comes to installing new heating and cooling systems, replacing older ones that no longer function as they should, or servicing them, you can count on the team of professionals at Roznovak's Services. We make sure that your systems are handled carefully and properly at all times. We stand firmly behind our work and we can take care of just about anything. Give us a call today.

Are you in need of fast HVAC services? Roznovak's Services offers professional heating & cooling services in Lakeway, TX, including installation and repair.

Trouble With Your AC? Give Us a Call!

It’s not without good reason that we use our air conditioners constantly here in Lakeway, TX. It’s imperative that yours be in good working order so that you can enjoy all that a whole house air conditioning system has to offer. With our air conditioning services, that won’t be a problem at all.

Air Conditioning Repair

Over time, every air conditioner suffers from wear and tear, and yours is no exception no matter how well maintained it is. Our air conditioning repair service can make sure that your system is restored quickly.

Heat Pumps

A heat pump is a year–round cooling system that can also keep your home warm during the winter. Considering our relatively moderate winters, heat pumps make a lot of sense in our area.

Ductless Air Conditioning & Heating Systems

If you want to make sure that your cooling is energy efficient, then you might have to look beyond conventional ducted systems. We install and service ductless air conditioners throughout the Lakeway, TX area.


The thermostat is one of the most critical parts of any HVAC system. There’s simply no other way for you to have control over your indoor climate. We can make sure that you have an accurate and reliable model in your home.

Contact The Heating Experts For Top Quality Heating Services in Lakeway

Despite our reputation for hot weather, residents of the Lakeway, TX area know that temperatures can really drop during the winter time. It’s important to make sure that your furnace, heat pump or ductless heating system is well equipped to handle those chilly evenings. Whether you’re in the market for a new heating system or your existing system needs to be repaired or maintained, we can assist you.

Furnace Systems and Services

A furnace may be just what you’re after if you want a powerful heating system. We install and service both gas and electric furnaces throughout the Lakeway, TX area, and we can do the same for you.

A gas furnace is one of the most common ways to heat indoor spaces in America because of this system’s excellent energy efficiency and performance.

An electric furnace is a great alternative if you don’t have natural gas piping in the home or you’d prefer not to use it. We install and service quality electric furnaces.

Indoor Air Quality Is Often Overlooked, But Is Critical To Staying Comfortable and Healthy

Making certain that you’re breathing clean air in the home is critical to the long–term health of you and your family members. Mold, mildew, dust, dander and other debris can put your indoor air quality at risk, and extreme fluctuations in humidity can also disrupt your comfort and lead to structural damage in the home. If you want to improve your indoor air quality, then just let us know. From air duct cleaning to insulation, we have got you covered.

Air Purifier

If you find that your indoor air quality is suffering, then you might want to look at a whole house air purifier first and foremost. These whole house air cleaners offer exceptional effectiveness and efficiency.

Humidifier & Dehumidifier Systems and Service

Low humidity is frequent in our area, and it’s important that your living space be adequately humidified throughout the year to avoid dry skin and cracked wooden furnishings, among other problems.

High levels of humidity can lead to a number of different issues, including the influx of airborne contaminants and pollutants, as well as moisture damage over time. We install and service dehumidifiers throughout the Lakeway, TX area.

Commercial HVAC Services, Provided By Roznovak's Services

Running a business is hard work and it’s important that you hire a professional to help you with the installation and service of specialty equipment. We install, replace, repair and maintain a wide range of commercial HVAC and refrigeration equipment, including heaters and central air units, walk–in coolers, and commercial dehumidifiers, in addition to services such as commercial duct cleaning. Call us today.

Walk in Coolers

Walk in coolers are widely used throughout our area in a range of commercial applications. It’s important that yours be properly installed and serviced at all times. We can do just that.

Commercial Dehumidifiers

If you’re struggling with some high humidity problems in your commercial space, then just let us know. We can find a solution with one of our commercial dehumidifiers.

Roznovak's Services Offers Automotive Radiator Services

In addition to our extensive HVAC and refrigeration services, we can also make sure that your radiator needs are taken care of. We not only have radiators for sale, but we can also provide you with service at a moment’s notice. Call now to schedule radiator service throughout the Lakeway, TX area.

Radiator Repair

If you find that your radiator fails to regulate the temperature of your engine, then you may be putting your system at risk. We offer exceptional radiator repair service.

To us, customers are family

It is extremely rare for people to be as upbeat and excited throughout the workday as you were yesterday and I so appreciate that. I am looking forward to working with you on this and many more projects!

- Katie L.

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