Air Purification Services in Clarendon Hills, IL

Common signs include persistent allergy symptoms indoors, stale or musty odors, excessive dust on surfaces, dry skin and irritated sinuses in winter, or feeling like the air is heavy and uncomfortable during humid summers. A professional air quality test is the most reliable way to get a clear picture of what’s happening in your home. You can schedule a visit with McNally’s and we’ll walk you through the findings and options.

A standard 1-inch filter is designed primarily to protect your HVAC equipment, not to significantly improve air quality. A media air cleaner uses a much thicker, denser filter media that captures a far greater percentage of airborne particles including dust, pollen, pet dander, and mold spores. For Clarendon Hills homeowners who deal with seasonal allergens or simply want cleaner air circulating through the home, a media cleaner is a meaningful upgrade that works with your existing system.

For most homes in and around Clarendon Hills, the answer is yes. Illinois winters are cold and dry, and as your heating system runs, it pulls moisture out of the air. Low indoor humidity leads to dry skin, irritated nasal passages, static electricity, and even damage to wood floors and furniture. A whole-home humidifier connects directly to your HVAC system and maintains consistent humidity levels throughout the season, making your home more comfortable without the hassle of managing portable units in every room.

UV germicidal lights are installed inside your HVAC system, typically near the evaporator coil, where moisture creates a favorable environment for mold and bacteria growth. The UV light works continuously to reduce biological growth on the coil and in the airstream that passes through your system. It’s a low-maintenance solution that complements your existing filtration and is especially popular with Clarendon Hills homeowners who have household members with respiratory sensitivities.

An energy recovery ventilator, or ERV, brings fresh outdoor air into your home while transferring heat and moisture between the incoming and outgoing airstreams. This means you get the benefits of fresh ventilation without dramatically affecting your indoor temperature or humidity levels. Homes in Clarendon Hills that are tightly sealed for energy efficiency often benefit most from an ERV because they tend to have less natural air exchange. If your home feels stuffy or you’ve noticed elevated CO2 levels, an ERV could be a great fit. Reach out to McNally’s and we can help you determine if it makes sense for your space.