What to expect from an Air Duct Cleaning service provider!

1de.gif

What should you expect?

If you choose to have your ducts cleaned, the service provider should:

  • Open access ports or doors to allow the entire system to be cleaned and inspected.

  • Inspect the system before cleaning to be sure that there are no asbestos-containing materials (e.g., insulation, register boots, etc.) in the heating and cooling system. Asbestos-containing materials require specialized procedures and should not be disturbed or removed except by specially trained and equipped contractors.

  • Use vacuum equipment that exhausts particles outside of the home or use only high-efficiency particle air (HEPA) vacuuming equipment if the vacuum exhausts inside the home.

  • Protect carpet and household furnishings during cleaning.

  • Use well-controlled brushing of duct surfaces in conjunction with contact vacuum cleaning to dislodge dust and other particles.

  • Use only soft-bristled brushes for fiberglass duct board and sheet metal ducts internally lined with fiberglass. (Although flex duct can also be cleaned using soft-bristled brushes, it can be more economical to simply replace accessible flex duct.)

  • Take care to protect the duct work, including sealing and re-insulating any access holes the service provider may have made or used so they are airtight.

  • Follow NADCA's standards for air duct cleaning and NAIMA's recommended practice for ducts containing fiber glass lining or constructed of fiber glass duct board.

Now, all of that is fine and dandy, we can definitely make sure that all get’s checked off, right? Well, that’s a good question.

So,

How do you determine if the Duct Cleaner did a thorough job?

to-know.jpg

A thorough visual inspection is the best way to verify the cleanliness of your heating and cooling system. Some service providers use remote photography to document conditions inside ducts. All portions of the system should be visibly clean; you should not be able to detect any debris with the naked eye. Show the Post-Cleaning Consumer Checklist to the service provider before the work begins. After completing the job, ask the service provider to show you each component of your system to verify that the job was performed satisfactorily.

If you answer "No" to any of the questions on the checklist, this may indicate a problem with the job. Ask your service provider to correct any deficiencies until you can answer "yes" to all the questions on the checklist.

Screen+Shot+2019-09-11+at+4.39.48+PM.png
download.jpeg

To Learn More About Indoor Air Quality

U.S. Environmental Protection Agency

Office of Radiation and Indoor Air
Indoor Environments Division
 (6609J)
1200 Pennsylvania Avenue, N.W.
Washington, DC 20460

The following EPA publications are available on this web site, some can be ordered from NSCEP. (see also: Publications and Resources)

Or, you can always give us a call at Tidewater Clean Duct in order to answer any questions you might have about the Air Ducts in your home. We look forward to working with you and for the chance to show you how a real team provides a quality service.

Joshua Gray