HVAC System Sanitizing & Disinfecting

Professional duct sanitizing and decontamination services in Alexandria, Arlington & Fairfax VA

Decon-30 Treatment Kill Bacteria & Viruses Mold Elimination Odor Removal
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Advanced Air Duct Sanitizing for Ultimate Cleanliness

While air duct cleaning removes visible dust and debris, sanitizing takes your indoor air quality to the next level. Our professional HVAC sanitizing service eliminate bacteria, viruses, mold spores, and odors that regular cleaning can't address.

Using hospital-grade Decon-30 treatment and advanced disinfecting methods, AirDuctVet provides comprehensive duct decontamination that creates a truly clean, healthy environment. Our veteran-owned team specializes in sanitizing services for homes with allergies, respiratory issues, or simply those who want the highest level of indoor air quality.

Kill Pathogens

Eliminate bacteria, viruses, and germs

Mold Treatment

Remove and prevent mold growth

Fresh Air

Eliminate odors completely

Decon-30 Sanitizing

Hospital-grade treatment

What is Decon-30?

Decon-30 is an EPA-registered, hospital-grade antimicrobial treatment specifically designed for HVAC systems. It's the gold standard in duct sanitizing, trusted by professionals nationwide for its effectiveness and safety.

EPA Registered & Approved

Tested and certified for use in residential and commercial HVAC systems

Kills 99.9% of Pathogens

Eliminates bacteria, viruses, mold spores, and fungi on contact

Safe for Families & Pets

Non-toxic when dry, with no harmful residues or strong chemical odors

Long-Lasting Protection

Provides ongoing antimicrobial protection long after application

Benefits of HVAC System Sanitizing

Why sanitizing is essential for optimal indoor air quality

Eliminate Harmful Bacteria

Kill disease-causing bacteria that accumulate in your ductwork, including E. coli, Staphylococcus, and Streptococcus that can cause illness.

Destroy Viruses

Eliminate airborne viruses including flu, cold viruses, and other pathogens that circulate through your HVAC system and make your family sick.

Mold & Mildew Removal

Treat and prevent mold growth in your ductwork. Mold spores can trigger allergies, asthma, and serious respiratory problems if left untreated.

Allergy & Asthma Relief

Reduce allergy and asthma triggers by eliminating the biological contaminants that cause symptoms, helping your family breathe easier.

Complete Odor Elimination

Remove musty smells, pet odors, cooking odors, and smoke smells at their source. Sanitizing neutralizes odor-causing bacteria for lasting freshness.

Healthier Home Environment

Create a truly healthy living space free from biological contaminants, perfect for families with children, elderly members, or compromised immune systems.

When You Need HVAC Sanitizing

Situations that call for professional duct sanitizing services

Visible Mold Growth

If you see mold in your ductwork or around vents, immediate sanitizing is crucial to prevent health risks and further contamination.

After Water Damage

Flooding, leaks, or high humidity can introduce moisture into ducts, creating perfect conditions for mold and bacteria growth.

Pet Odors & Dander

If you have multiple pets or severe pet dander allergies, sanitizing helps eliminate biological buildup and persistent odors.

Allergy or Asthma Issues

Family members experiencing increased allergy or asthma symptoms may benefit from comprehensive duct sanitizing and mold treatment.

Smoke Contamination

After fires, heavy smoking, or smoke damage, sanitizing removes odors and smoke residue that regular cleaning can't eliminate.

New Home Purchase

Start fresh in your new home with complete duct cleaning and sanitizing to ensure you're not inheriting the previous owner's contaminants.

After Renovations

Construction dust and debris can contaminate your HVAC system. Cleaning and sanitizing removes all traces of renovation pollutants.

After Illness Outbreaks

Following serious illness or viral outbreaks in your home, sanitizing helps eliminate lingering pathogens from the air circulation system.

Our HVAC Sanitizing Process

Comprehensive treatment for complete air system decontamination

1

Thorough Air Duct Cleaning

We begin with complete air duct cleaning to remove all dust, debris, and contaminants. Sanitizing is most effective on clean surfaces.

2

Mold Assessment

We inspect for visible mold growth and assess moisture levels to identify problem areas requiring special attention or mold treatment.

3

Decon-30 Application

We apply EPA-registered Decon-30 antimicrobial treatment throughout your entire duct system using specialized foggers for complete coverage.

4

Coil Treatment

We treat HVAC coils, which are prone to mold growth due to moisture accumulation, ensuring complete system sanitization.

5

Drying Time

We allow proper drying time for the sanitizing agent to work effectively. The treatment begins killing pathogens immediately upon contact.

6

Final Verification

We verify complete treatment coverage and test your system to ensure it's safe to operate and ready for use with fresh, clean air.

Residential & Commercial Duct Sanitizing

Professional sanitizing for homes and businesses

Residential HVAC Sanitizing

Create the healthiest possible home environment with comprehensive duct sanitizing services:

  • Eliminate mold and mildew
  • Remove pet odors and dander
  • Kill bacteria and viruses
  • Reduce allergy symptoms
  • Deodorize your entire home
  • Safe for families and pets

Perfect for homes with allergies, asthma, or air quality concerns

Commercial Duct Sanitizing

Maintain the healthiest work environment for employees and customers:

  • Meet health and safety standards
  • Reduce employee sick days
  • Eliminate odors in commercial spaces
  • Hospital-grade disinfection
  • Flexible off-hours scheduling
  • Detailed documentation provided

Essential for healthcare facilities, restaurants, offices, and schools

HVAC Sanitizing FAQs

Common questions about duct sanitizing and disinfecting

Yes! Decon-30 is EPA-registered and safe when applied by trained professionals. Once dry, it leaves no harmful residues and is completely safe for families, children, and pets.

The sanitizing process itself takes 30-60 minutes after duct cleaning. We recommend waiting 2-3 hours before running your HVAC system to allow proper drying time.

While cleaning removes physical debris, sanitizing eliminates bacteria, viruses, and mold that cleaning alone can't address. For complete air quality improvement, we recommend both services, especially if you have allergies or respiratory concerns.

For most homes, sanitizing every 2-3 years is sufficient. However, homes with mold issues, severe allergies, pets, or after water damage may benefit from more frequent treatment.

Yes, Decon-30 kills mold spores and prevents regrowth. For heavy mold contamination, we may recommend additional mold remediation services to address the source of moisture causing mold growth.

We provide professional HVAC sanitizing services throughout Alexandria VA, Arlington VA, Fairfax VA, and the entire DMV area. Call us today to schedule your service!

HVAC Duct Sanitizing Near Me

Serving Alexandria, Arlington, Fairfax & the DMV Area

Alexandria, VA Arlington, VA Fairfax, VA Falls Church, VA Springfield, VA Annandale, VA McLean, VA Vienna, VA

Ready for the Healthiest Air Quality?

Schedule professional HVAC sanitizing today and breathe the difference!

Open 24/7 - Monday through Sunday