Indoor Air Quality Services

Woman enjoying her good indoor air quality on the couch

HVAC Tech showing woman how to replace her filter.

Improve Your Homes Indoor Air Quality in Southern Indiana including Evansville and the Tri-State Area.

The air inside your home should be clean, comfortable, and safe to breathe. Unfortunately, indoor air quality is often more polluted than outdoor air, filled with dust, allergens, humidity issues, or even bacteria. At Ray’s Heating & Air, we help families across Evansville, IN, western Kentucky, and surrounding Illinois communities improve their indoor environments with professional indoor air services.

From duct cleaning and dryer vent cleaning to humidifiers, dehumidifiers, UV germ lamps, and media air filters, our solutions are designed to improve indoor air quality, protect your health, and make your home more comfortable. Because We Care About Your Indoor Air.

Duct Cleaning

Your air ducts are like the lungs of your home. Over time, they collect dust, dirt, pet hair, pollen, and even mold. Each time your HVAC system runs, those contaminants are circulated through your home.

Our professional duct cleaning services remove built-up debris, improve system efficiency, and reduce allergens in the air. Cleaner ducts mean cleaner indoor air quality, fewer odors, and less strain on your heating and cooling equipment.

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Dryer Vent Cleaning

Did you know clogged dryer vents are one of the leading causes of house fires? Lint buildup restricts airflow, making your dryer less efficient and creating a dangerous fire hazard.

Our dryer vent cleaning service removes lint and debris to restore safe airflow. The result: shorter drying times, lower energy bills, and peace of mind knowing your home is protected from preventable fires.

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Humidification Systems

Dry winter air can cause cracked skin, irritated sinuses, static electricity, and even damage to wood furniture or flooring.

Our whole-home humidifiers add just the right amount of moisture to your air, helping you stay comfortable while protecting your home. Balanced humidity makes heating more efficient and creates a healthier living environment.

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Ultraviolet Light Germ Lamps

Bacteria, viruses, and mold spores can thrive inside HVAC systems, spreading through your home each time your unit runs.

With UV germicidal lamps, we use ultraviolet light to neutralize harmful microorganisms directly in your ductwork or HVAC equipment. This added layer of protection improves indoor air quality and reduces the spread of illness-causing particles.

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Media Air Filtration

Standard HVAC filters only catch larger particles like dust. For advanced filtration, we recommend media air filters, which capture smaller contaminants like pollen, mold spores, and smoke particles.

These high-efficiency filters provide cleaner, healthier indoor air quality without restricting airflow to your system. They’re an excellent upgrade for families dealing with allergies, asthma, or pets.

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Dehumidifiers

Too much humidity can be just as uncomfortable—and dangerous—as air that’s too dry. High humidity creates the perfect environment for mold growth, musty odors, and wood damage.

Our whole-home dehumidifiers pull excess moisture from the air, keeping humidity levels balanced. You’ll enjoy a cooler, more comfortable home in the summer while protecting your health and property year-round.

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Ready to enjoy a more comfortable home?

Schedule your service, request a free estimate, or speak with one of our friendly experts today. We’re here to keep your heating, cooling, and indoor air systems running their best, because We Care About Your Indoor Air.