We Are The area’s #1 HVAC Contractor

Serving residential and commercial customers in Southern Wisconsin

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First Service Call
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Service Area

Since 2003, homeowners have turned to us when they need quality, affordable HVAC services. Our expert installation, and superior customer service has helped us earn a reputation as a trusted choice for HVAC installation, repair, and maintenance throughout our local service areas. We are a family-owned business that treat our customers like they are family.

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

Exceptional Service. Affordable Prices.

Whether you need a small repair or a brand new system, our team has the expertise to provide all the services you need to keep your home comfortable and your energy bills in check. We only install products from top manufacturers who stand behind what they sell with industry-leading warranties. We offer many benefits to our customers, including:

  • Expert installation by fully licensed, insured professionals.
  • Upfront pricing with no hidden fees.
  • 24/7 emergency service with no extra charge.
  • Flexible financing.
  • Affordable prices.
  • The flexibility to work on any brand.

Since 2003, we have gladly served communities throughout the Rock County area, including:

  • Janesville
  • Beloit
  • Milton
  • Evansville
  • Edgerton
  • Orfordville
  • Delavan

When you need a heating or air conditioning repair, are considering a new system, or want to add accessories like a smart thermostat or whole-house humidifier, contact the professionals at Rock Valley HVAC.  

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

Contact Us

Please complete this form if you have a question or need support. We are here to serve you!

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carla@rvhvacinc.com

(608) 247-4949

928 Todd Drive, Suite #2, Janesville, WI 53546