Indoor Air Quality Affects Your Health

Residential & commercial air quality experts in Janesville & Southern Wisconsin

Indoor Air Quality in Janesville, WI

The main purpose of a Heating, Ventilation, and Air Conditioning System is to help maintain good indoor air quality through proper ventilation with filtration and provide temperature controlled comfort.

Rock Valley HVAC can provide you with indoor air quality options in Janesville, WI and the surrounding area ranging from air exchangers, whole house humidifiers and dehumidifiers, to high efficient air filters and Ultra Violet (UV) disinfectant lights.


    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 take care of all your air quality needs

According to the Environmental Protection Agency (EPA), the air inside the average home is up to five times more polluted than the air outside. Results from in-home air tests across North America support this government finding. Nearly every home (96%) had at least one indoor air quality problem.

Everyone should have a healthy and clean indoor living environment. Rock Valley HVAC help get your home to deliver the safe, healthy, purified indoor air that you need.

To learn more about air quality services and products at Rock Valley HVAC,  just give us a call at 608-247-4949 to request additional information and set up a free consultation.

Our Air Quality Services

Whole-Home Humidifiers

Take control of your indoor air comfort during the winter. Let Rock Valley HVAC professionally install a humidifier or help repair your current one.

UV Germicidal Light

UV Light Treatment Systems improve air quality and home or business energy efficiency.

Air Filtration & Purification

Having appropriate and clean air filters can help protect against dust and other airborne particulates. Our air purification services can also help you find the air quality solutions you need.

Duct Cleaning

Keep your heating and cooling system working efficiently with duct cleaning services, which improves your indoor air quality.

We’re Ready to Help!

Call or Text Us Today!

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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