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Welcome to Rock Valley HVAC

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When it comes to your comfort, temperature plays a pivotal role. At home, you want to be able to relax and kick your feet up without having to bundle up to prevent yourself from shivering during the winter or having to stand in front of your open refrigerator trying to stay cool during the summer months. Your house is your home, and you shouldn’t have to worry about what the weather is like outside to decide on what clothes to wear just to watch TV. If the temperatures at your office are too hot or too cold, not only will morale suffer, but productivity as well.

Rock Valley HVAC has been providing Southern Wisconsin with comprehensive, professional heating and cooling services since 2003. We are family-owned and operated, and have a strong commitment to exceeding the expectations of each and every customer that we serve, no matter how big or small the project.

We know that there are a lot of HVAC companies to choose from but unlike our competitors, we’re not trying to get the job done as quickly as possible just to move on to the next job, we take the time to make sure that we do the job right, the first time.

Welcome to our blog! In future posts, we’ll provide you with more information about the HVAC industry and even some tips and advice that you can use around the house. But in this first post, we’d like to let you know a little bit more about the services we offer. If you’re in need of any of the services that we discuss below, residential or commercial, don’t hesitate and contact us now and you’ll receive $25 off the first service call!


As we all know, the Wisconsin cold is nothing to mess with. If your heating system goes out mid-winter, not only is your comfort in jeopardy, but your safety as well. With the harsh single-digit temperatures, your heating system is working overtime to keep you warm. No matter what heating service you require, we’ve got you covered. No matter what time of day, we’ll be there to make sure that your system is working properly. Our HVAC company provides the following heating services:

We’ve got over 25 years in the industry, and even if you have no idea what needs to be done or what unit your house needs, there’s no need to worry! We’ll get you nice in cozy in your home so that you can nestle into the couch comfortably while the temperatures outside dip below zero.


You never know just how much you take your air conditioner for granted until it stops working. While many may think that air conditioning is just a given, and a part of the house or building that requires no thought, it’s important to ensure that your air conditioner is properly installed and maintained. We provide all-encompassing cooling system services to keep you cool! This includes:

No matter what you need, you can rest assured that we will provide expert services and fair pricing!

Air Quality

One of the main components of our company is ensuring that the temperature in your home or business is the way you want it, but also that air is being properly ventilated so that the air you breath is clean and not polluted. The air quality services that we provide are:

Rock Valley HVAC, Inc.

While we are located in Janesville, we also serve BeloitMiltonEdgertonEvansvilleOrfordvilleDelavan, and everywhere in between! For years, we have been providing Southern Wisconsin with expert HVAC services, and we’ve never lost our commitment to excellence and the 100% satisfaction of our customers. Whether you’re in need of furnace repair, installation, or maintenance, air conditioning services, or any other heating and cooling solutions, give us a call today! We have the experience and knowledge to ensure your comfort. Also, be sure to continue to follow our blog for more information about HVAC and helpful tips and advice to ensure your heating and cooling systems are in great condition!

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