SHOP ONLINE CALL MENU ; UV Lights Residential & commercial air quality experts in Janesville & Southern Wisconsin UV Lights in Janesville, WI Improve air quality throughout your home or business with a UV Light Treatment Systems. As your heating and cooling system conditions the air in your home or business, surface mold can grow on the AC coils and airborne bacteria can be distributed by your ductwork. Rock Valley HVAC can professionally install a new UV light in your duct system to eliminate mold spores and kill airborne bacteria. Contact us today for a free quote. BOOK ONLINE 100% Satisfaction Guaranteed We want every customer we work for happy with the work that was performed. UV Light Treatment Systems improve air quality and energy efficiency Improve air quality throughout your home or business with a UV Light Treatment Systems. Once professionally installed, it eliminates up to 99.9% of mold spores in your HVAC system and kills up to 87% of certain airborne bacteria passed by the system. The result is a more energy-efficient home or business with optimal air quality. Helps maintain system efficiency and airflow, which saves money by not having to have your system coil cleaned as often. SnapLamp™ replacement bulbs make replacement quick and easy. Sealed unit design and multiple interlocks prevent accidental contact with UV rays. Five-year warranty. Professional installation. Request a Quote Additional air quality services: Duct Cleaning We offer duct cleaning services for residential and commercial properties. Whole-Home Humidifiers Take control of your indoor air comfort during the winter. Let Rock Valley HVAC professionally install a humidifier. Air Filtration Keep your heating and cooling air filtration system clean, which improves your indoor air quality. We’re Ready to Help! Call or Text Us Today! CALL TEXT We Have a 4.9 Star Rating on Google READ MORE REVIEWS Why Choose Us? Over 25 years experience in the HVAC/mechanical field Expert service, repair, and installation services Nearly 20 Years Serving Southern Wisconsin Financing available through Synchrony Financial BOOK ONLINE We’re Ready to Help! Call or Text Us Today! (608) 247-4949 Connect 928 Todd Dr #2, Janesville, WI 53546 Hours Monday-Friday: 8AM – 5PM Saturday-Sunday: Closed We accept Visa, Mastercard, Credit, Debit, Cash & Checks FINANCING OPTIONS WE'RE HIRING Schedule Service Call or Text Us CALL TEXT BOOK ONLINE Wisconsin HVAC Contractors License #926604 Wisconsin HVAC Qualifier License #665345 Done right by ©2021 Rock Valley HVAC, Inc. All Rights Reserved. Terms and Conditions | Privacy Policy