#3 · Best for Allergies

Middle Tennessee Air Quality

Last updated: September 2026

4.8 465 reviews Franklin, TN $500 to $900 per system (615) 555-0178

Rating and review count reported from Google Business Profile.

Years in business
11 years
Licence number
TN-SAMPLE-00178
Insurance
General liability and workers' compensation reported
NADCA certification
Reported as NADCA certified

What Middle Tennessee Air Quality is actually like to hire

This is the crew to call when duct cleaning is one line item in a broader allergy plan. Visits usually start with a particulate reading and a look at filtration, because in a lot of Williamson County homes the ducts are cleaner than the one-inch fiberglass filter suggests.

Beyond cleaning they install media cabinets, higher-MERV filtration and UV treatment at the coil, and they will tell you when cleaning alone is unlikely to change symptoms. That candour costs them jobs and is a large part of why they rank here.

The trade-off is price. Quotes land meaningfully above the metro average, and the diagnostic-first approach means the first visit is not always the cleaning visit.

Services

  • Air duct cleaning
  • Air filtration
  • UV light installs

Service area

Nashville, Franklin, Brentwood, Murfreesboro

What customers say

“They told me my ducts didn't need cleaning and sold me a better filter cabinet instead. Kids' allergies improved anyway.”

“Not cheap, but the air reading before and after was hard to argue with.”

Why they rank #3 in our list

A strong pick when duct cleaning is part of a broader air quality plan.

  • IAQ-focused service menu
  • Suburban coverage south of the city

Ranking position is our independent editorial judgement and is never sold. Ratings and review counts are reported from the linked third-party profile and can change. Verify pricing, licensing, insurance and availability directly with the company before hiring.