Residential & commercial heating & cooling experts in Milton

HVAC Services in Milton, WI

Rock Valley HVAC, Inc. provides the city of Milton and all of southern Wisconsin with reliable and professional HVAC services to ensure that your heating and cooling needs are taken care of. Founded in 2003 by Josh and Carla, Rock Valley HVAC is committed to excellent customer service and ensuring that the job is done right.

Our service area includes all of southern Wisconsin, including Janesville, Beloit, Milton, Evansville, Edgerton, Footville, Orfordville, Clinton and surrounding area.


    100% Satisfaction Guaranteed

    We want every customer we work for happy with the work that was performed.

    Knowledge & Expertise

    We keep up-to-date with the most efficient, highest-quality heating & cooling equipment on the market.

    Upfront Pricing

    Our HVAC service techs diagnose the problem and give you an exact price for the repair. No surprises!

We Service All Heating and Cooling Systems

No matter what HVAC services you require, whether it be furnace or air conditioner repair, installation, replacement, cleaning, or more, our professionals will be there when you call. There’s never a good time for your heating or cooling system to fail, and you want an HVAC company that you can trust and won’t overcharge you or do the servicing incorrectly. In order to provide our customers with a peace of mind, we always identify the problem and give options for what needs to be done. Our goal is to surpass your expectations and have you comfortable at your home or business when the job is done.

No job is too big or small for us and we work on all heating and cooling systems. So if your HVAC system is on the fritz, you recently built a home that requires HVAC installation, or you just need your furnace cleaned, you can count on Rock Valley HVAC, Inc. to provide exceptional service.

From furnace and air conditioner repair, replacement, and installation to thermostat services and air quality control, we do it all! If you’re in need of HVAC services, we’re the one to call. If you’ve never used our services before, we offer $25 off your first service call and we guarantee your satisfaction. Don’t hesitate to reach out to us today or request a free quote so we can get your HVAC system back in working order or a new one installed.Contact Us Today

Learn more about our Heating Services in Milton

Learn more about Cooling Services in Milton

We’re Ready to Help!

Call or Text Us Today!

We Have a 4.9 Star Rating on Google


Why Choose Us?

Over 25 years experience in the HVAC/mechanical field
Expert service, repair, and installation services
Nearly 20 Years Serving Southern Wisconsin

We’re Ready to Help!

Call or Text Us Today!

(608) 247-4949