DUCTZ Indoor Air Professionals

Since 1997, DUCTZ Indoor Air Professionals has earned a perfect 5-star average across 22 reviews in the greater Chattanooga area. Their technicians hold certifications from the National Air Duct Cleaners Association (NADCA) and the U.S. Environmental Protection Agency (EPA), and the company follows IICRC S590 and ANSI protocols on every project. Serving Southeast Tennessee and Northwest Georgia, DUCTZ works with both single-family homeowners and large-scale commercial facilities, completing every job with a documented multi-point inspection checklist before leaving the premises.

What separates DUCTZ from most HVAC contractors in the region is their methodical approach to quality control. After each job, technicians review their work against a multi-item checklist to confirm the system has been thoroughly cleaned and nothing was overlooked. Beyond routine duct cleaning, they offer crawl space encapsulation to control moisture beneath a structure and biological growth remediation for situations involving mold or other microbial contamination. This range lets the company address problems ranging from routine seasonal maintenance to post-fire and post-flood restoration across ductwork, HVAC units, and crawl spaces.

Jacobi and Garrett recently installed new ductwork and a new indoor unit for a Hixson homeowner who had been told by other contractors that the existing system could not be salvaged. They documented the entire installation with photos and real-time system readings on a mobile device, confirming the equipment was operating correctly before they wrapped up. Another reviewer called DUCTZ for an emergency dryer vent clog on the day before Christmas Eve; the team arrived promptly, completed the work in under 15 minutes, and the reviewer subsequently signed up for an annual preventative maintenance program. Jacob and Emmitt have been specifically named in reviews for taking time to explain system conditions to homeowners and unclogging hard-to-reach drain lines as part of standard service.