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Living in Southeastern Wisconsin & Northeastern Illinois, we deal with a wide range of weather conditions, making a tightly sealed home a priority.  Preventing energy waste, however, can lead to contaminants becoming trapped indoors, continuously circulated by HVAC equipment, and breathed by occupants.  Between weather extremes and stale indoor air, you may be faced with severe air quality concerns.  Rest assured, there is no challenge the experts from Dowe and Wagner, Inc. can’t handle.  For issues with excessive or insufficient humidity, odors, airborne particulate, mold, mildew, or even if you’re unsure of the extent of the problem, we’ll find an affordable, sustainable, and rewarding solution.

Eliminate Airborne Bacteria, Viruses and other Microbes With an Ionic Oxidation Air Purifier

In addition to conventional air filtration solutions, we also offer the OXY 4 AirPurifier™, an advanced active ionic oxidation air purifier that cleanses indoor air using a combination of ultraviolet light and catalytic reactions. This innovative device can help improve the indoor air quality in your home by significantly reducing concentrations of airborne mold, bacteria, viruses, chemical VOCs (volatile organic compounds).

This system is integrated right into your ductwork to help cleanse the air circulating through your home 24/7, 365 days a year. It can even improve the efficiency of your HVAC system by keeping it clean as well. Best of all, you’ll be able to rest easy knowing the OXY 4 AirPurifier™ is always maintaining a healthy indoor air environment for you and your family.

Breathe Easy with Professional Air Quality Solutions

Dowe and Wagner, Inc. understands the critical importance of indoor air quality, especially in Southeastern Wisconsin & Northeastern Illinois. Our team is equipped to address a variety of air quality concerns, providing advanced solutions like the OXY 4 AirPurifier™. Trust us to enhance your home’s air quality, creating an environment that promotes health and comfort for you and your loved ones.

Improve Indoor Air Quality with Solutions from Dowe and Wagner, Inc.!
Richmond, IL, Spring Grove, IL, McHenry, IL, Genoa City, WI, Antioch, IL, & Fox Lake, IL

As a Bryant Factory Authorized Dealer, Dowe and Wagner, Inc. specializes in a wide range of air quality accessories that target the whole home with silent, effective, and efficient operation.  Our NATE-certified, fully licensed and insured team is extensively trained and regularly updated to ensure the right recommendation for your specific circumstances.  Taking advantage of industry-leading technology, we create cleaner, healthier, and more comfortable homes throughout Richmond, IL, Spring Grove, IL, McHenry, IL, Genoa City, WI, Antioch, IL, & Fox Lake, IL.

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Dowe and Wagner, Inc.

Keeping Your Family Comfortable Since 1946

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Dowe & Wagner

Dowe and Wagner, Inc.

11215 Commercial Ave.
Richmond, IL 60071


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