Duct Cleaning

Residential & commercial air quality experts in Janesville & Southern Wisconsin

Duct Cleaning Services in Janesville, WI

Rock Valley HVAC is happy to give you a free quote on duct cleaning in your home or business.

When you need duct cleaning services for your Janesville home or business, put your trust in us. We provide fair pricing, free quotes, and excellent customer service!


    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!

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Air Quality - Calc test
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ATTENTION: We have a minimum charge for duct cleaning services of $450. This would be the estimated cost for your home.


Reasons to have Rock Valley HVAC‘s duct cleaning professionals clean your Janesville home or business air ducts:

  • Clean air is healthier to breath than dirty air. Indoor air can be up to 100 times more polluted than outdoor air.
  • Ductwork that is covered in a thick blanket of “who knows what” is less efficient at transferring air throughout your house. Think of an Olympic swimmer trying to swim his best with a shag carpet swimsuit!
  • Air flow is reduced when ducts are dirty, which means less conditioned air is getting to where you need it.
  • An inefficient duct system will not satisfy your heating and cooling needs as fast, causing you to pay more for your energy bills.
  • Many people have allergies. There is a lot that ends up in your ductwork — dust, dander, bugs, bug deposits (you know what I mean), molds, lint, pet hair, sawdust from the property being built, and so on — all of which can raise havoc for allergy sufferers.
  • Eliminates odors.

Additional air quality services:

Whole-Home Humidifiers

Take control of your indoor air comfort during the winter. Let Rock Valley HVAC professionally install a humidifier.

UV Germicidal Light

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

Air Filtration

Keep your heating and cooling air filtration system clean, which improves your indoor air quality.

We’re Ready to Help!

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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