DuctCleaning.org is your premier, unbiased source for all things related to duct cleaning. As a dedicated platform, we focus on educating homeowners and businesses on the benefits, drawbacks, and nuances of duct cleaning. Our mission isn't to sell but to guide, providing transparent, fact-based information that helps users make informed decisions. Whether you're considering a cleaning service or simply seeking insights, we're your trusted companion on this journey.

  • April 19, 2023

As homeowners, we want to ensure that our homes are safe, healthy, and comfortable. One aspect of home maintenance that is often overlooked is air duct cleaning. Over the past five years, there has been a surge in new duct cleaning business startups in the USA and Canada, with an increase of over 70%. However, not all of these companies are qualified, and many are offering fast or fake duct cleaning services. In this article, we’ll explore the risks of unqualified duct cleaning startups and how to find a reputable and certified service provider.

The Risks of Unqualified Duct Cleaning Companies

When it comes to air duct cleaning, there are several risks associated with unqualified companies. Here are a few to keep in mind:

  1. Health Risks: A poorly cleaned air duct system can circulate allergens, dust, and other harmful particles throughout your home. If a duct cleaning company does not have the proper equipment or training, they could be spreading these pollutants even more.
  2. Damage to Your HVAC System: Improper cleaning techniques can damage your HVAC system, which can result in costly repairs or even a complete replacement.
  3. Scams and Fraud: Unqualified duct cleaning companies may use high-pressure sales tactics or offer “discounted” services that are not actually beneficial. They may also charge hidden fees or perform unnecessary work.

How to Ensure You’re Selecting a Certified and Reputable Duct Cleaning Service

With so many duct cleaning startups out there, it can be difficult to know who to trust. However, there are several steps you can take to ensure you’re selecting a certified and reputable service provider:

  1. Check the Company’s ADCBV Score: The Air Duct Cleaning Business Verification (ADCBV) offers a score for certified companies that reflects their level of certification and transparency. You can visit www.adcbv.com to see if the company you’re considering has a good score.
  2. Look for Certifications: A reputable duct cleaning company will have certifications from organizations such as NADCA (National Air Duct Cleaners Association) or the Institute of Inspection, Cleaning and Restoration Certification (IICRC).
  3. Ask for References: Don’t be afraid to ask for references from past customers. A reputable company will be happy to provide them.
  4. Research Online: Read online reviews and check the company’s Better Business Bureau (BBB) rating to get a better sense of their reputation.


While there has been a surge in duct cleaning startups over the past five years, not all of these companies are qualified. Unqualified companies can pose health risks, damage your HVAC system, and engage in scams and fraud. To ensure you’re selecting a certified and reputable duct cleaning service, check the company’s ADCBV score, look for certifications, ask for references, and research online. With these tips in mind, you can ensure that your air ducts are clean and your home is safe and healthy.