Air Conditioning service and repair

Serving residential and commercial customers in Southern Wisconsin

Get 10% Off

First Service Call

Cooling services

We’re your local cooling experts

Rock Valley HVAC located in Janesville but serving all of southern Wisconsin, wants to be your trusted cooling contractor. Even in the upper Midwest, summer heat can take its toll.

When your air conditioner requires service, put your trust in us. We provide fair pricing, free quotes, and excellent customer service!

We take care of all your cooling needs

Your cooling system is a very important part of your home or businesses comfort. A properly installed and maintained air conditioner will keep your temperature and humidity down, helping you be more comfortable and breath easier. Whether you need A/C repair, service, or replacement, we’ve got you covered.

Rock Valley HVAC uses a 43-point air conditioning tune-up checklist to ensure your air conditioner run efficiently and be dependable. By performing an annual tune-up we may also be able to detect issues that can cause your air conditioner to fail when you need it the most. Preventive maintenance goes a long way!

Cooling system services:

Air conditioner Replacement

We offer affordable air conditioner replacement for residential and commercial properties.

Air Conditioner Service

Don’t risk your comfort and property by putting off the air conditioner service you need.

Air Conditioner Repair

Whether the problem is a quick fix or a larger job, our HVAC experts can handle it.


Rock Valley HVAC offers many different types of thermostats to fit your preferences.

Check out what our customers are saying on Google:

Why Choose Us?

Nearly 25 years experience in the HVAC/mechanical field

More than 15 years serving southern Wisconsin

Expert service, repair, and installation services

Financing available through Synchrony Financial