Who can clean air ducts in Texas?

Hvac System Cleaning Indoor Air Quality

Who can clean air ducts in the state of Texas?

In the state of Texas, an air conditioning license is required to properly and thoroughly clean the entire air conditioning system including the inside of the air handler unit which contains the blowers, cooling coils and heaters. An air conditioning license is also required to cut any access holes in the ductwork and to treat for mold and mildew. As a home or business owner this can be confusing as not all air duct cleaning companies are licensed or NADCA certified to offer the same quality of work or cleanliness standards. Luckily, choosing a reliable air duct cleaner is not a complete gamble and there are a few simple ways to ensure you make an informed choice. 

Ask to See Credentials 

To ensure that you choose a reputable and qualified air duct cleaning company, it’s recommended to look for companies that hold certifications from industry associations, such as the National Air Duct Cleaners Association (NADCA) and that they maintain their air conditioning license. These certifications indicate that the company has met rigorous standards for air duct cleaning and has received proper training in the field. Do not be afraid to ask to see a company’s certificates or licenses! These credentials require annual continuing education classes to maintain their credentials to stay up to date on industry improvements and standards. Both of these also verify that the company holds the proper insurance requirements. 


What Does it Mean to Have These Credentials? 

The development of licenses and credentials for air duct cleaning was driven by a need to establish industry standards and ensure that air duct cleaning companies followed best practices to protect the health and safety of building occupants. The National Air Duct Cleaners Association (NADCA) was founded in 1989 to address this need, and it established a certification program to set industry standards and promote best practices for air duct cleaning. 


The certification program includes a comprehensive standard for the assessment, cleaning, and restoration of HVAC systems, which is based on industry research, government regulations, and best practices established by leading experts in the field. The standard includes guidelines for safety, equipment, and techniques, and certification requires that companies meet rigorous training and experience requirements and pass an exam to demonstrate their knowledge and expertise in the field. The development of these credentials and standards has helped to promote uniformity and quality in the air duct cleaning industry, and has given consumers a way to identify qualified and reputable air duct cleaning companies.


What are Best Practices? 

When it comes to best practices for air duct cleaning, it’s essential to use equipment that is designed specifically for air duct cleaning. NADCA provides a comprehensive standard for the assessment, cleaning, and restoration of HVAC systems that promote best practices for air duct cleaning, ensuring the safety and health of building occupants. Here are some examples of what you should expect from your air duct cleaner. 

  1. Source removal: NADCA standards emphasize the importance of removing contaminants from the source, which includes the air ducts, grilles, and registers. To achieve this, NADCA recommends the use of specialized equipment, such as high-powered vacuums, that can create negative pressure within the duct system to ensure that all contaminants are removed from the source. This equipment is designed to remove dirt, dust, debris, and other contaminants from the ducts, improving indoor air quality and promoting a healthier living environment. 
  2. Duct access: Another important aspect of air duct cleaning is ensuring that all areas of the duct system are accessible for cleaning. NADCA standards require that air duct cleaning companies have the necessary equipment to access and clean all areas of the duct system, including the main trunk lines, branches, and terminal units. Equipment recommended for this purpose includes specialized tools, such as air whips and rotary brushes, which can remove dirt and debris from the ducts without damaging the surfaces. 
  3. Equipment maintenance: Finally, NADCA standards emphasize the importance of proper maintenance and cleaning of air duct cleaning equipment. Regular maintenance of equipment, such as vacuums and brushes, is necessary to ensure that the equipment is functioning properly and is free of any contaminants that could be introduced into the duct system during the cleaning process. NADCA recommends that air duct cleaning companies have a documented equipment maintenance program in place to ensure that all equipment is properly maintained and functioning effectively during air duct cleaning operations.


Additionally, it’s important to take proper safety precautions when cleaning air ducts, including using personal protective equipment, following OSHA guidelines, and ensuring that the equipment used for air duct cleaning is properly maintained and functioning. Don’t be afraid to ask a company to be specific when describing their cleaning process. A reputable air duct cleaner will be able to get into the nitty gritty of their process with you. 

Power Vac America Exceeds Industry Standards 

Power Vac America is a licensed and certified air duct cleaning company that holds several credentials, including the following:

  1. NADCA Membership: Power Vac America has been a member of the National Air Duct Cleaners Association (NADCA) since 1991, which sets the standards for the HVAC inspection, cleaning, and restoration industry.
  2. NADCA Certification: Power Vac America’s staff has received certification from NADCA’s Air System Cleaning Specialist (ASCS) program. This certification ensures that the company’s employees have the necessary knowledge and skills to properly inspect, clean, and restore HVAC systems.
  3. Texas Department of License and Regulation (TDLR): Power Vac America’s air conditioning contractors license number is TACLA 28012 E. 
  4. BBB Accreditation: Power Vac America is A+ rated and accredited by the Better Business Bureau (BBB), which ensures that the company meets high standards of trust, integrity, and performance in the marketplace. 

By continuously striving to maintain the highest standards in air duct cleaning practices, Power Vac America demonstrates its commitment to providing customers with high-quality air duct cleaning services in the state of Texas and beyond. 

You can follow the link below to learn more about our cleaning process or give us a call at (713) 645-4611 to speak directly to our team about how we can service your air ducts. 


Have more questions? Check out our Frequently Asked Questions FAQ page! https://powervacamerica.com/faq/