12-Step Air Duct Cleaning Process

Looking for an air duct cleaner you can trust? At AirWiz Duct Cleaning, we employ a 12-step cleaning process to deep clean your ductwork and improve your indoor air quality. Unlike some of our competition, we’re always upfront with our pricing. The price we quote is the price we charge. Call (301) 200-7495 or get a free quote now. We serve Rockville, MD, and the surrounding areas with air duct cleaning, dryer vent cleaning, and radon testing and mitigation.

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12 Steps to Clean Air Ducts


We arrive on time.

Look for our clearly marked truck and polite, friendly uniformed employees.


We respect your home.

We treat your house like we do our own. We don’t wear shoes inside, and we guarantee no marks on your wall or dirt left behind.


We use professional cleaning techniques.

We are certified by the National Air Duct Cleaners Association and have many years of experience.


We use powerful equipment for impressive results.

When compared to most of our competitors, our equipment had double the power.


We install a metal clean-out door in the ductwork.

It allows for deep cleaning now and in the future. At the end of our service, we secure and seal it in compliance with NADCA Standard 2013.


We seal the vents as we clean.

Dust will not leak during cleaning because we properly seal the vents first.


We check your entire air duct system.

We always inspect for mold and other air quality issues. Our detail-oriented, thorough approach guarantees excellent results.


We scrub for the best results.

We don’t just blow air into the vents and call it a day. Our tools scrub deep down inside the ducts for a thorough removal of dust, dirt, and debris.


We clean the entire system — not just the vents.

At AirWiz we always clean the entire system, not just the vents you can see. We clean every duct, including the main trunk lines and hidden ducts.


We then vacuum the dirt and dust into our equipment and deposit it in our truck to be hauled away.

No dust is left behind. We even remove the furnace panes and air wash the blower fan, electric motor, and the HVAC unit cabinet.


We offer before and after results.

Your technician will show you a sample of the inside of the ducts for you to see before and after your service.


We offer a money-back guarantee.

We guarantee you are satisfied, or we’ll refund all your money.

Our Air Duct Cleaning Process

Non-toxic Sanitizing Treatments

Our duct cleaning services include a non-toxic botanical sanitizing treatment. If necessary, we also offer mold remediation for air ducts. If you want extra protection between our regular cleanings, consider a UV light.

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Non-toxic sanitizing treatment services

Free Trial and Our Guarantee

With AirWiz Duct Cleaning, we consider the first hour of work to be a free trial. If you’re not impressed, we will stop, pack up, and leave. You pay nothing. If you like our work, we’ll complete our 12-step deep cleaning process. We mean it when we say, “You don’t pay for your duct cleaning service until you see the proven results with your own eyes!”

AirWiz Air Duct Professional

Benefits of Duct Cleaning

Cleaning air ducts has many positive benefits:

Remove Unwanted Allergens

Helps remove allergens, mold, bacteria, spores, dirt, and dust mites from your HVAC system.

Breathe Easier

May help those with asthma and other respiratory ailments to breathe easier.

Reduce Odors

Reduces household odors.

Extend Life of HVAC Systems

Extends the life of your HVAC system.

Lower Bills

Lowers heating and air conditioning bills.

National Air Duct Cleaners Association

Since 1989 NADCA has set the standards in the inspection, cleaning, and restoration industry. We educate, train, and certify individuals in the areas of air systems cleaning, mold remediation, HVAC inspectors, and more! Make sure the company you hire to work on your HVAC system is NADCA-certified.

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Why Choose Us?

  • We offer NADCA-certified, methodical air duct cleaning. Satisfaction guaranteed or it’s FREE!
  • We equip our trucks with only industrial, professional equipment. We have the right tools for even the toughest jobs.
  • While many competitors hype a low price and then increase it, we tell you the full price upfront — and it doesn't change.
  • We spend twice as much time cleaning the ducts as the competition for a more deep, thorough cleaning and better indoor air quality.

Choose the Air Duct Cleaning Expert!

For effective, trustworthy air duct cleaning services, AirWiz Duct Cleaning is your local expert. Help your family breathe easier and enjoy improved indoor air quality. Call (301) 200-7495 or schedule now. We serve Rockville, MD, and the surrounding areas including Fairfax, Arlington, Alexandria, and DC.

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