but the cost of air duct cleaning can vary when issues arise. Dirt, dust, pollen, bacteria, pet hair, mold spores, and even spider webs or pests can build up inside your air ducts. Cleaning the ...
Finally, invest in a vacuum cleaner with a HEPA filter. “Otherwise, the dust is resuspended and dispersed in the space,” says Mainelis. Can Air Duct Cleaning Prevent Health Problems?