---
title: "The Clean Air Co. Review — #3 Nashville Duct Cleaner"
description: "The Clean Air Co. ranks #3 among Nashville duct cleaners. Brentwood-based since 2004, BBB accredited A+, ~4.9 across roughly 174-192 Google reviews, and the best pick when ducts and crawl space work go together."
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    "telephone": "(615) 758-3717",
    "url": "https://thecleanairco.com/",
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      "streetAddress": "9005 Overlook Blvd Ste 113, Brentwood, TN 37027"
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      "ratingValue": 4.9,
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![The Clean Air Co. logo](/logos/clean-air.svg)

Ranked #3 7.28/ 10 NADCA not listed 4.9 (183+ reviews) 

# The Clean Air Co.

Veteran-owned ducts plus crawl space moisture control

The Clean Air Co. has served Middle Tennessee since 2004 from Brentwood and is veteran-owned and family-operated, with owners still involved in daily work. They are BBB accredited with an A+ rating and claim NRPP and IICRC credentials. Duct and dryer vent cleaning are genuine services, but the strongest brand signal is crawl space work — encapsulation, vapor barriers, dehumidifiers, sump and drainage, and mold remediation — which makes them the natural choice when poor air quality traces back to the crawl space rather than the ducts alone.

## Score breakdown

Score = 0.28·Specialization + 0.22·Longevity + 0.20·Reviews + 0.15·Pricing transparency + 0.05·Credentials + 0.10·Coverage

-   Duct specialization (28%) 7.0 × 0.28 = 1.96 
    
-   Longevity & stability (22%) 8.5 × 0.22 = 1.87 
    
-   Review strength (20%) 8.4 × 0.2 = 1.68 
    
-   Pricing transparency (15%) 4.5 × 0.15 = 0.67 
    
-   Credentials (5%) 7.0 × 0.05 = 0.35 
    
-   Nashville coverage (10%) 7.5 × 0.1 = 0.75 
    

Total: 7.28 / 10 — ranked #3 of 10

Phone

[(615) 758-3717](tel:6157583717)Also: (615) 813-5432 (appears on some contact widgets) 

Website

[thecleanairco.com](https://thecleanairco.com/)

Address

9005 Overlook Blvd Ste 113, Brentwood, TN 37027

In business

2004 — about 22 years in business

Ownership

Veteran-owned and family-operated, owners active day to day. Not a franchise.

Service areas

Nashville, Franklin, Brentwood, Middle Tennessee

## Services

-   Air duct cleaning
-   Dryer vent cleaning
-   Crawl space encapsulation
-   Vapor barriers, dehumidifiers, sump and drainage
-   Mold remediation
-   Indoor air quality assessment

## Certifications

-   BBB Accredited, A+ rating
-   NRPP claimed
-   IICRC claimed
-   No NADCA membership

Not found in the NADCA directory and does not claim membership.

## Pricing

No published duct cleaning menu price. Financing options mentioned; quotes on request.

### Reviews

Approximately 4.9 across ~174-192 Google reviews via Birdeye and verified aggregators.

## What stands out

-   BBB accredited with an A+ rating 
-   Veteran-owned, more than two decades local 
-   Strong, consistent Google review record 
-   Handles the crawl space causes behind bad indoor air 

## Things to know

-   Crawl space work is the stronger specialty — confirm duct crew experience 
-   Multiple phone numbers listed across their web properties 
-   Not a NADCA member 

## Best for

Homes that need duct cleaning alongside crawl space moisture, mold or encapsulation work.

Details verified September 9, 2026. Confirm pricing, coverage and availability directly with the company before booking.

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Best Nashville Duct Cleaners is an independent directory.

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Company details were researched from official sites, the NADCA member directory, BBB and review aggregators in September 2026. Ratings move over time — confirm details with each business before booking.

Last updated September 9, 2026