Indoor Air Quality Services in Charleston, SC

Breathe Cleaner Air with Passion Heating & Air

When you think of home comfort, don’t stop at temperature—think air quality. If your home feels stuffy, you’re constantly dusting, or allergies are acting up indoors, poor indoor air quality might be the culprit. At Passion Heating & Air, we help Charleston-area homeowners take a deep breath and feel the difference with advanced air purification and filtration solutions.

Our team is proud to deliver top-rated indoor air quality services to Charleston, Summerville, Goose Creek, Mount Pleasant, and beyond. Whether you’re dealing with dust, pollen, mold spores, or airborne contaminants, we offer personalized solutions that keep your home’s air clean and your family healthier.

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indoor air quality services charleston sc

Indoor Air Quality Services We Offer

Air Purification Systems

We install high-efficiency air purifiers designed to eliminate bacteria, viruses, allergens, and odors—leaving your air crisp and clean.

Whole-Home Dehumidifiers

Charleston’s humidity can do a number on your comfort (and your health). Our whole-home dehumidifiers help prevent mold growth, reduce allergens, and improve HVAC efficiency.

UV Light Air Sanitizers

These powerful devices zap mold and bacteria before they make their way into your living space—perfect for families with allergies or asthma.

Media Air Filters & HEPA Filtration

Standard air filters just don’t cut it. We upgrade your system with high-efficiency filters that trap the smallest particles other filters miss.

Duct Cleaning & Sealing

Dirty or leaky ducts can send allergens and pollutants into every room. We inspect and clean your ductwork to restore clean, healthy airflow.

Call us now at (843) 834-0607 or

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Why Indoor Air Quality Matters

According to the EPA, indoor air can be 2 to 5 times more polluted than outdoor air. And if you’re like most people, you spend 90% of your time inside. That’s why investing in your home’s air quality isn’t just a luxury—it’s essential for your health and comfort.

Whether you’re sensitive to allergens or just want to reduce household dust and odors, Passion Heating & Air has the tools, tech, and expertise to make a noticeable difference in your everyday life.

Choose Passion for Healthier Air

As a locally owned and operated HVAC company, we’re passionate about serving our Charleston neighbors with honest, high-quality work. We don’t do cookie-cutter fixes. Our indoor air quality solutions are custom-designed for your home’s needs, and our team always puts your comfort and safety first.

What Our Customers Say

“Wonderful job! John and his crew are awesome! They came highly recommended by a well respected general contractor when a unit in our home failed. Service was prompt and the end result was perfect. Add competitive pricing to the mix- what more could you ask?“

– Cindy W., Summerville, SC

“Passion Heating and Air are absolutely the best. I have used them since I bought my house on Johns Island in 2014. I wouldn’t even think of going anywhere else, because with Passion, I know I get honesty, integrity and quality. I highly recommend them.“

– Rick W., Johns Island, SC

Proudly Serving the Charleston Area and Beyond

Our indoor air quality services cover a wide service area across the Lowcountry, including:

Charleston County

Charleston, SC

John’s Island

James Island, SC

West Ashley, SC

Mount Pleasant, SC

Sullivan’s Island, SC

Isle of Palms, SC

Folly Beach, SC

Kiawah Island, SC

Seabrook Island, SC

Berkeley County

Daniel Island, SC

Bonneau, SC

St. Stephen, SC

Hollywood, SC

Edisto Island, SC

Huger, SC

Wherever you are, we’re just a call away. Same-day appointments available in most areas!

Ready to Breathe Easier?

If you’re ready to take control of your indoor air, contact Passion Heating & Air today. We’ll evaluate your home and recommend the right solutions to help you and your family breathe easy, sleep better, and stay comfortable all year long.