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Residential & Commercial Services

Professional Duct Cleaning Services

Breathe Easier with Cleaner, Safer Ducts

Poor indoor air quality often starts in your ductwork—and that’s where BioSweep Southeast comes in. Whether you’re experiencing dust buildup, odors, or allergy symptoms, our certified team provides deep, professional duct cleaning that improves air quality and boosts HVAC efficiency.

Using advanced technology and proven techniques, we clean your entire system safely and thoroughly. With flexible scheduling and 24/7 availability for post-restoration cleanups or urgent issues, we’re ready whenever you need us.

Request a Quote today and start breathing cleaner, healthier air.

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Duct Cleaning Process

Duct Cleaning Process Breathe Easier. Live Cleaner.

At BioSweep Southeast, we don’t just clean ductwork—we decontaminate and purify the air that flows through your home or business. Our comprehensive process combines industry-standard best practices with BIOSWEEP® molecular decontamination to ensure long-term cleanliness and performance.

Initial Inspection

We begin with a detailed evaluation of your HVAC system, including:- Supply and return ductwork- Air registers, vents, and grilles- Accessible air handler and blower motorThis allows us to identify microbial growth, debris accumulation, and whether BIOSWEEP® treatment is appropriate.

Protecting Your Space

Before cleaning, we safeguard your home or workplace by:- Wearing shoe covers and using floor shields- Sealing off all vents not being serviced- Creating negative air pressure to prevent debris escapeWe respect your space and keep it protected throughout the job.

HEPA Vacuum + Negative Pressure Setup

We use high-powered HEPA vacuum systems to:- Extract mold spores, allergens, and dust- Prevent contaminated air from recirculating- Prep the system for deep decontaminationThis containment setup ensures safe, thorough removal of airborne contaminants.

Agitation Tools for Deep Cleaning

To dislodge stubborn buildup, we use:- Rotary brushes- Compressed air whips- Flexible snake toolsThese tools scrub every inch of your ductwork, pushing debris toward the HEPA vacuum for complete removal.

BIOSWEEP® Decontamination (Optional, Highly Recommended)

This is the advanced cleaning step that sets BioSweep apart. Our BIOSWEEP® system uses high-intensity oxidizers and photocatalytic oxidation to:- Destroy bacteria, viruses, mold, and mildew- Eliminate persistent odors (pet, smoke, cooking)- Leave your ducts sanitized, fresh, and residue-freeSafe for most systems and highly effective for sensitive environments.

Final Inspection + Airflow Check

We wrap up with a full system check:- Reattach and inspect all vents and registers- Perform airflow testing to verify performance improvement- Offer a post-cleaning walkthrough and answer questions- Optional: Before-and-after photos for documentation
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What should I do if I find mold inside my ductwork?

Visible mold inside your ductwork is a serious issue—it means your HVAC system may be circulating contaminated air. Don’t ignore it.

At BioSweep Southeast, our trained professionals evaluate your system and determine if remediation is needed. If so, we’ll remove mold using specialized tools, HEPA filtration, and optional BIOSWEEP® treatment to ensure safe, lasting results.

We stand behind our work with a warranty and a satisfaction guarantee.

We Restore More Than Ducts—We Restore Peace of Mind

BioSweep provides complete disaster restoration services across the Lowcountry, including:

  • Water damage cleanup and drying
  • Fire and smoke damage restoration
  • Certified mold removal and remediation
  • Storm-related structural repairs
  • Persistent odor neutralization
  • Ductwork decontamination and cleaning
  • Your home deserves the best care—and that’s exactly what we provide.

We bring calm, order, and proven results to every restoration project—so you can move forward.

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Why Choose Biosweep?

When it comes to duct cleaning, precision and trust matter. Here’s why homeowners and businesses choose us:

  • Over 10 years of industry experience
  • Veteran-owned and locally operated
  • IICRC-certified professionals
  • Fully licensed and insured
  • 100% satisfaction guarantee
  • No hidden fees—upfront, honest pricing
  • Consistent communication from start to finish

We don’t cut corners. We deliver superior service backed by integrity.

Serving Charleston and the Lowcountry with Pride

BioSweep Southeast is proud to be Charleston-based and community-focused. Our team understands the unique climate and construction challenges of the Lowcountry, from coastal humidity to storm-related contamination.

We’re always equipped with the right tools, training, and products—and always here to help, day or night.

Request a Quote now and let BioSweep restore clean air and confidence to your space.

Disaster Restoration Experts

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BioSweep and their team are amazing! I can’t say enough about my wonderful experience with them after my car was flooded and had to be dried out and mold removed. Rebecca was amazing, very professional and very responsive to any questions I had as this was the first time I found myself in this awful situation. Rebecca kept me updated on the status of my car and went out of her way keep me informed. They did an amazing job on cleaning my car. I would highly recommend them. Thank you BioSweep!

Bella Roselli

Accountant
BioSweep far exceeded my expectations. They were able to clean/remove all of the mold inside my car caused by a leak around my sunroof and also gave me a 2-year warranty. Rebecca & Mike were excellent to work with and did what they said! My experience was AWESOME! I highly recommend Biosweep!

Mickey Rakes

Business Owner

Bio sweep was amazing! Especially Rebecca. She answered any question I had in a timely manner and walked me through every necessary step. Extremely profession and affordable! I hopefully won’t need their services again, but if I do I know who to call!

Miranda Gould

Office Manager
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