Mr. Dirty Ducts
Three NADCA-certified specialists and total-home air quality
Mr. Dirty Ducts is a verified NADCA member with three ASCS-certified technicians on the roster, the largest certified team among dedicated duct specialists in this comparison, plus IICRC and National Comfort Institute claims. Their scope reaches beyond ducts into mold removal, sealing, crawl space encapsulation and radon detection, with restoration through sister company Mr. Restoration. Two things keep them out of the top tier for Nashville proper: headquarters in Manchester, an hour out, and a review count of roughly 45 that is modest next to the leaders, despite the ratings being excellent.
Score breakdown
Score = 0.28·Specialization + 0.22·Longevity + 0.20·Reviews + 0.15·Pricing transparency + 0.05·Credentials + 0.10·Coverage
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Duct specialization (28%)8.5 × 0.28 = 2.38
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Longevity & stability (22%)6.5 × 0.22 = 1.43
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Review strength (20%)4.0 × 0.2 = 0.80
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Pricing transparency (15%)3.5 × 0.15 = 0.53
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Credentials (5%)10.0 × 0.05 = 0.50
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Nashville coverage (10%)5.5 × 0.1 = 0.55
Total: 6.19 / 10 — ranked #9 of 10
- Phone
- (615) 265-1107
- Website
- mrdirtyducts.com
- Address
- 815 Lexington Cir, Manchester, TN 37355
- In business
- Claims over 20 years in Middle Tennessee air duct and indoor air quality work
- Ownership
- Locally owned and family-oriented, contact Greg Warren. Not a franchise.
- Service areas
- Nashville, Murfreesboro, Manchester, Franklin, Brentwood, Smyrna, Belle Meade, Hendersonville, Lebanon, Shelbyville, Tullahoma
Services
- Residential and commercial air duct cleaning
- Dryer vent cleaning
- Duct mold removal, repair and sealing
- Crawl space encapsulation and vapor barriers
- Radon detection
- HVAC coil and odor treatment
Certifications
- NADCA member with three ASCS-certified technicians
- IICRC claimed
- National Comfort Institute claimed
Verified NADCA member since 08/30/2024. Certified personnel: Greg Warren, Stephen Lovins and Chris Alford, all ASCS. Residential and commercial.
Pricing
Quote on request. Eco-friendly, non-toxic products claimed. No published menu price.
Reviews
Approximately 4.9 across ~45-46 Google reviews via Trustindex and aggregators, with recent 2025 reviews naming technicians.
What stands out
- Verified NADCA membership with three certified specialists
- Strongest formal credentials in this comparison
- Ducts, crawl space, mold and radon under one roof
- Publishes consumer education on avoiding duct cleaning scams
Things to know
- Based in Manchester — confirm travel and scheduling for Davidson and Williamson counties
- NADCA membership only dates to August 2024
- Review count is modest next to the leaders
Best for
Anyone who wants verified NADCA certification and whole-home air quality work across the Murfreesboro to Nashville corridor.
Details verified September 9, 2026. Confirm pricing, coverage and availability directly with the company before booking.