Licensed Septic Companies in Davidson County, TN
17 septic companies serve Davidson County, Tennessee, and 14 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026).
Septic services in Davidson County
Guides: Septic tank pumping · Septic system installation · Septic inspection · Septic repair · Drain field repair · Aerobic septic systems · Installation cost · Pumping cost
17 septic companies in Davidson County
Nashville 10
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Coolray Of Tennessee, LLC
1717 Elm Hill Pike #B2, Nashville, TN 37210
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18174 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Hornbuckle Plumbing Company New
Installations, Inc., Nashville, TN 37043
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #5129 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Kiyona Brown
P.O. Box 282282, Nashville, TN 37228
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17967 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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L&R Utilities & Grading LLC
2306 Winford Ave, Nashville, TN 37211
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #14006 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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M J Frick Co., Inc.
3651 Trousdale Drive, Nashville, TN 37204
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12630 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Merryman-Farr Mechanical
305 Hill Avenue, Nashville, TN 37210
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18139 (Tennessee Department of Environment and Conservation, verify)
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18146 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Travis Smith
8241 Charlotte Pike, Nashville, TN 37221
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17923 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Maxwell Septic Pumping
1120 Dickerson Pike, Nashville, TN 37207
From their website: Pumping · Installation · Inspection · Repair · Drain field · Risers & lids · Grease traps
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Music City Environmental
1629 Elm Hill Pike, Nashville, TN 37210
From their website: Grease traps
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VannGo Luxury Mobile Restrooms & Portable Solutions
5016 Centennial Blvd Ste 200, Nashville, TN 37209
From their website: Pumping
Elsewhere in Davidson County 2
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Jv plumbing llc
3041 Boulder Pr, TN
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17974 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Powerhouse Plumbing, Inc.
Permit # 18138, TN
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18138 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
Antioch 1
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Kemper Construction
5859 Pettus Road, Antioch, TN 37013
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #5100 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
Fairview 1
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Boone Creek Plumbing
7168 Kyles Creek Dr, Fairview, TN 37062
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18271 (Tennessee Department of Environment and Conservation, verify)
From their website: Installation
Goodlettsvlle 1
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B&T Landscaping, Inc.
Po Box 366, Goodlettsvlle, TN 37070
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17867 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
Portland 1
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Evolution Maintenance Inc
105 Flex Avenue, Portland, TN 37148
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13456 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
Whites Creek 1
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Precision Plumbing Co., Inc.
7101 Old Hickory Blvd, Whites Creek, TN 37189
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #5223 (Tennessee Department of Environment and Conservation, verify)
From their website: Installation · Inspection · Repair · Drain field · Aerobic systems
No listings match those filters.
Septic licensing in Tennessee
Tennessee permits septic installers yearly by system type; permits expire December 31. The Tennessee Department of Environment and Conservation, Division of Water Resources issues these credentials: Conventional installer permit; Alternative system permits (low-pressure pipe, mound, lagoon, aerobic); Pumper permit.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Davidson County and whether the permit fee is in their quote.
Tennessee septic licensing: agencies, license types and how to check a license →
Septic companies in Davidson County: common questions
How many licensed septic companies are in Davidson County, TN?
17 septic companies serve Davidson County, Tennessee, and 14 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.
Who licenses septic contractors in Tennessee?
Tennessee permits septic installers yearly by system type; permits expire December 31. The licensing body is the Tennessee Department of Environment and Conservation, Division of Water Resources.
Which companies pump septic tanks in Davidson County?
2 of the 17 listings in Davidson County offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.
Which companies install septic systems in Davidson County?
15 listings in Davidson County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Tennessee license.
How do I check a septic contractor's license in Tennessee?
Use the Tennessee Department of Environment and Conservation, Division of Water Resources's lookup (https://www.tn.gov/environment/permits/water/septic-systems-permits.html) and search the contractor's name or license number. Our guide to checking a septic license walks through it.