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UV Light HVAC

UV-C Air Purification

UV Light Installation for Your HVAC System — Cleaner Air, 24/7

Hospital-grade germicidal UV-C technology, professionally installed inside your heating and cooling system. Neutralizes viruses, bacteria, mold, and allergens before they ever reach your living room. Serving Glenview and the Chicagoland area.

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4.9 ★612+ Reviews
1–2 hrsTypical Install
Since 2009Chicagoland Trusted
UV-C germicidal light installed inside an HVAC system by Top Air Solutions in Glenview IL

Looking to breathe cleaner, healthier air at home or in your business? At Top Air Solutions, we install UV air purifiers for HVAC systems — the same germicidal ultraviolet technology trusted in hospitals, labs, and water treatment plants — right inside your furnace or air handler, where it works silently around the clock.

What a UV Light Neutralizes Inside Your HVAC System

Microscopic contaminants circulate through your ductwork every time your system runs, affecting the air your family breathes. A germicidal UV light stops them at the source — directly inside the HVAC system:

  • Viruses
  • Bacteria
  • Mold & mildew
  • Dust mites
  • Pet dander
  • Allergens
  • Odor-causing microbes

Pairing UV-C with a professional air duct cleaning service is the strongest one-two punch for indoor air quality: the cleaning removes years of built-up debris, and the UV light keeps microbial growth from coming back.

Benefits of UV Air Purifier Installation

  • 🦠Reduces Airborne Illness SpreadDestroys the DNA and RNA of viruses and bacteria so they can't reproduce or survive.
  • 🍃Prevents Mold in Your DuctsContinuous UV exposure keeps coils and drain pans from becoming a mold nursery.
  • ⚡Boosts HVAC EfficiencyClean coils transfer heat better, so your system works less and lasts longer.
  • 🧬Relief for Allergies & AsthmaFewer airborne triggers recirculating means fewer flare-ups — especially in pollen season.
  • 🔧Low MaintenanceNo sprays, refills, or filters to swap — just a bulb check at your annual tune-up.
  • 🏠Homes & BusinessesSafe, silent protection for residential and commercial HVAC systems alike.

How UV-C Germicidal Light Works

UV-C light, also known as germicidal ultraviolet light, destroys the DNA and RNA of viruses, bacteria, and other microorganisms. With their genetic material disrupted, these pathogens can't reproduce or survive — they're effectively neutralized.

UV-C is especially effective against airborne contaminants, including many microorganisms that resist chemical disinfectants. That's why it's the preferred method in healthcare, water treatment, and — increasingly — home air purification.

Diagram showing the principle of ultraviolet disinfection destroying pathogen DNA
254nm

A low-pressure mercury UV-C lamp emits light primarily at 254 nanometers — the optimal wavelength for killing bacteria and viruses. About 40% of the lamp's energy falls within this germicidal range, making it highly effective at sanitizing the air moving through your system.

Two Types of HVAC UV Lights — Which One Do You Need?

💡 Coil Sterilization Lights

Mounted near the evaporator coil, shining continuously on the warm, damp surfaces where mold and bacteria love to settle in. The most common and cost-effective setup for most Chicagoland homes.

💨 Air Sterilization Lights

Installed inside the supply ductwork, sanitizing the air itself as it flows past — before it ever reaches your living spaces. Often paired with coil lights for maximum coverage.

Not sure which fits your system? Our technicians assess your furnace or air handler on-site and recommend the right placement — many homes benefit from both.

Our UV Light Installation Process

  1. System AssessmentWe inspect your HVAC layout, coil position, and airflow to determine ideal UV light placement.
  2. Professional InstallCertified technicians mount and wire the unit to manufacturer spec — typically done in 1–2 hours.
  3. Test & ProtectWe verify performance before we leave. Your system starts delivering cleaner air immediately.

UV lights retrofit into virtually any existing system — central AC, furnaces, heat pumps, and air handlers. If your equipment is due for bigger work, we also handle complete heating and cooling services across Chicagoland.

Current Offer

Whole-house UV air purifier with free installation and 5-year bulb replacement — ask about availability when you call. See all current promotions and specials.

Claim Offer

Trusted UV Light Installation Across Illinois

We offer full UV air purifier sales and installation at some of the most competitive rates in the Chicago metro area. Our experienced HVAC technicians ensure clean, professional installs with maximum germicidal performance — and we carry a wide selection of top-rated UV air purifiers to fit any residential or commercial system.

We proudly serve Glenview, Arlington Heights, Buffalo Grove, Northbrook, Addison, Aurora, and communities throughout the Chicagoland service area. Don't just take our word for it — read our customer reviews and testimonials, or explore flexible financing options for larger projects.

Take the First Step Toward Cleaner, Healthier Air

One call. One install. Continuous 24/7 protection against the stuff you'd rather not breathe. Free, no-obligation estimates for homes and businesses across Chicagoland.

Call 847-565-7990 Request a Free Estimate Online
4.9 ★612+ Verified Reviews
Since 2009Serving Chicagoland
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UV-C Light HVAC FAQ | Top Air Solutions – Glenview, IL
Frequently Asked Questions

UV-C Light for HVAC:
Everything You Need to Know

Answers to the questions Illinois homeowners ask most about UV light installation for HVAC systems.

15 questions

A UV-C light for HVAC systems is a germicidal ultraviolet lamp installed inside your heating and cooling system. It emits short-wave UV-C radiation at around 254 nanometers — the peak wavelength for destroying the DNA and RNA of bacteria, viruses, mold, and other airborne pathogens. This same technology has been trusted in hospitals, operating rooms, laboratories, and water treatment plants for decades.
UV-C light is proven to neutralize a wide range of contaminants including bacteria (E. coli, Staph, Strep, Listeria, and even MRSA "superbugs"), viruses (including influenza strains), mold and mildew spores, dust mites, pet dander, allergens, and volatile organic compounds (VOCs). Studies, including a Duke University study, show UV-C eliminates up to 97–99.9% of microbial growth on HVAC coils and surfaces.
There are two primary types: Coil sterilization lights, which are mounted near the evaporator coil to continuously disinfect those warm, moist surfaces where mold and bacteria love to grow; and air sterilization lights, which are placed inside the supply ductwork to sanitize air as it flows through before reaching your living spaces. Many homeowners benefit from both. A Top Air Solutions technician will assess your system and recommend the ideal placement.
Illinois homes face unique indoor air quality challenges: humid summers, long cold winters that keep windows sealed for months, and Chicago-area urban pollutants. These conditions create ideal environments for mold, bacteria, and allergens to accumulate in your ductwork. UV-C lights operate continuously 24/7, eliminating contaminants before they recirculate through your home — delivering measurably cleaner air in every room, all year long.
Yes — when professionally installed, UV-C lights are completely safe for your entire family, including children and pets. The lights are fully enclosed inside your HVAC unit and ductwork, so UV-C radiation never reaches your eyes or skin. Top Air Solutions follows strict installation protocols and manufacturer specifications, including placing lights only in areas inaccessible to occupants, ensuring your complete peace of mind.
UV-C lights are among the most effective tools available for allergy and asthma sufferers. By destroying mold spores, pollen, pet dander, dust mites, and bacteria before they recirculate through your home, a UV-C system dramatically reduces the airborne triggers behind allergy flare-ups and asthma attacks. Many homeowners in the Chicago area report meaningful relief after installation, especially during high-pollen spring and summer months.
Absolutely. Mold thrives on the warm, moist surfaces of your evaporator coil and in drain pans — the perfect dark, damp environment. A UV-C coil light shines continuously on these surfaces 24 hours a day, 365 days a year, preventing mold and mildew from ever getting established. This is one of the most effective and long-term mold prevention strategies available for residential and commercial HVAC systems.
The cost of UV-C light installation in the Chicago metro area varies based on the type of system, your HVAC unit's configuration, and the number of lights required. Top Air Solutions offers some of the most competitive rates in Illinois, along with flexible financing options. Call us at 847-565-7990 for a free, no-obligation estimate tailored to your home and system.
Yes. Biofilm and microbial buildup on evaporator coils act like an insulating layer, forcing your HVAC system to work harder and consume more energy. UV-C lights keep coils clean so air flows freely, reducing your system's workload. HVAC professionals and industry studies report energy savings in the range of 10–35% following UV-C installation — savings that can offset the installation cost over time.
Professional installation is strongly recommended. Proper UV-C light placement requires knowledge of your specific HVAC unit's layout, airflow patterns, coil position, and electrical connections. Incorrect placement significantly reduces effectiveness — and could pose safety risks. Top Air Solutions' certified technicians ensure precise installation for maximum germicidal performance and your family's safety.
In the vast majority of cases, yes. UV-C light systems can be retrofitted into virtually any existing residential or commercial HVAC system — central air conditioners, furnaces, heat pumps, and air handlers. Our Top Air Solutions technicians assess your current system and recommend the ideal UV-C solution to fit your equipment and your home's specific needs.
Most UV-C bulbs for HVAC applications last approximately 9,000–14,000 hours of continuous operation, typically translating to 1–2 years of use. Even when a bulb still produces visible light after this period, its germicidal effectiveness has significantly diminished. Top Air Solutions recommends annual or bi-annual bulb inspections as part of your routine HVAC maintenance to ensure your system always performs at full capacity.
Yes — air filters and UV-C lights work together, not as substitutes for each other. Air filters physically capture dust, debris, hair, and larger particles. UV-C lights destroy biological contaminants at the microbial level — bacteria, viruses, mold, and allergens that filters can't fully eliminate. Using both systems together provides the most comprehensive indoor air quality protection available for your home.
A professional UV-C installation by Top Air Solutions is typically completed in 1–2 hours, depending on your HVAC system's configuration and the type of installation. Our technicians handle everything from the initial system assessment to final performance testing. Your system is ready to deliver cleaner air immediately after the installation is complete — no downtime required.
Top Air Solutions serves the entire greater Chicago metro area and communities throughout Illinois — including Glenview, Arlington Heights, Buffalo Grove, Addison, Aurora, Carol Stream, Elk Grove Village, Northbrook, and many more. Call us at 847-565-7990 to confirm service in your area and schedule your UV-C light installation today.

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