✓ TN License Verified #13128 ★ 1 (3 reviews) Septic System InstallationSeptic Repair
Verified Aug 2026 · Unclaimed listing
Septic System Installation in Smithville, TN
37 license-verified pros offer septic system installation in the Smithville area. Typical cost: $3,600 to $12,500, averaging about $8,027.
- Checked against Tennessee licensing records
- Verification date on every listing
- Closed businesses auto-removed
A new system is permitted work. The installer must be licensed, and in most counties a soil evaluation and permit come before any digging.
Septic System Installation pros serving Smithville
Moore’s Excavating
45/100 ✓ TN License Verified #12679 Septic System InstallationSeptic Repair
Verified Aug 2026 · Unclaimed listing
Shamrock Septic Service
70/100 ✓ TN License Verified #12860 ★ 5 (114 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairGrease Trap Pumping
Verified Aug 2026 · Unclaimed listing
Steve Otto Construction
55/100 ✓ TN License Verified #12698 Septic System InstallationSeptic Repair
Verified Aug 2026 · Unclaimed listing
Simerly’s Excavating
45/100 ✓ TN License Verified #11637 Septic System InstallationSeptic Repair
Verified Aug 2026 · Unclaimed listing
✓ TN License Verified #12323 ★ 4.3 (222 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairGrease Trap Pumping
Verified Aug 2026 · Unclaimed listing
✓ TN License Verified #4020 ★ 3.8 (21 reviews) Septic System InstallationSeptic Repair
Verified Aug 2026 · Unclaimed listing
Gladiator Pumping
70/100 ✓ TN License Verified #14251 ★ 5 (185 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairGrease Trap Pumping
Verified Aug 2026 · Unclaimed listing
Fall Creek Excavation LLC
70/100 ✓ TN License Verified #81226 ★ 5 (6 reviews) Septic System InstallationSeptic Repair
Verified Aug 2026 · Unclaimed listing
✓ TN License Verified #11633 ★ 4.7 (40 reviews) Septic System InstallationSeptic Repair
Verified Aug 2026 · Unclaimed listing
Adkins Excavating
70/100 ✓ TN License Verified #13544 ★ 5 (32 reviews) Septic System InstallationSeptic Repair
Verified Aug 2026 · Unclaimed listing
Tennessee Septic
70/100 ✓ TN License Verified #13795 ★ 5 (933 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairGrease Trap Pumping
Verified Aug 2026 · Unclaimed listing
Looking for other work? See all septic services in Smithville.
What septic system installation costs
| Service | Typical range | National average |
|---|---|---|
| Septic System Installation | $3,600 to $12,500 | ~$8,027 |
Source: realestate.usnews.com. National ranges. Rural Tennessee markets often land mid-range. Full cost guide →
Septic System Installation questions
Do I need a permit?
Yes. Every county here requires a construction permit and, in most cases, a soil or perc evaluation first. See our permit requirements pages by county.
How long does installation take?
Typical residential installs run 1 to 3 days of on-site work once permits are approved; the permit and evaluation stage usually takes longer than the digging.
Keep looking
- All septic pros in Smithville
- Septic Repair in Smithville
- Septic Tank Pumping in Smithville
- Grease Trap Pumping in Smithville
- Septic System Installation in Mcminnville(17 mi)
- Septic System Installation in Cookeville(22 mi)
- Septic System Installation in Murfreesboro(32 mi)
- Septic System Installation in Lebanon(38 mi)
- Septic System Installation in Crossville(41 mi)
- Septic System Installation in Shelbyville(51 mi)
- Septic System Installation in Nashville(55 mi)
- Septic System Installation in Portland(58 mi)
- Mcminnville, TN(17 mi)
- Cookeville, TN(22 mi)
- Murfreesboro, TN(32 mi)
- Lebanon, TN(38 mi)
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