Earthwork Excavation
70/100 ✓ MO License Verified #39301 ★ 4.2 (5 reviews) Septic Tank PumpingSeptic System InstallationSeptic Repair
Verified Oct 2026 · Unclaimed listing
Septic System Installation in Warrensburg, MO
28 license-verified pros offer septic system installation in the Warrensburg area. Typical cost: $3,600 to $12,500, averaging about $8,027.
- Checked against Missouri 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 Warrensburg
Sedalia Septic & Drain
70/100 ✓ MO License Verified #37546 ★ 4.9 (28 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service
Verified Oct 2026 · Unclaimed listing
Tri-County Plumbing, LLC
70/100 ✓ MO License Verified #36429 ★ 3.1 (19 reviews) Septic System InstallationSeptic RepairAerobic System Service
Verified Oct 2026 · Unclaimed listing
O & M Enterprises Inc
60/100 ✓ MO License Verified #36524 ★ 4.4 (15 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service
Verified Oct 2026 · Unclaimed listing
Dittmer Ditching
70/100 ⚠ MO registration lapsed ★ 5 (84 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service
Verified Oct 2026 · Unclaimed listing
Rose Septic Tank Cleaning
70/100 ✓ MO License Verified #39192 ★ 4.9 (148 reviews) Septic Tank PumpingSeptic System InstallationSeptic Repair
Verified Oct 2026 · Unclaimed listing
Rodgers Earthworks
70/100 ✓ MO License Verified #38969 ★ 5 (17 reviews) Septic Tank PumpingSeptic System InstallationSeptic Repair
Verified Oct 2026 · Unclaimed listing
Gash Plumbing, LLC
60/100 ⚠ MO registration lapsed ★ 3.8 (36 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service
Verified Oct 2026 · Unclaimed listing
DMG Mechanical LLC
60/100 ✓ MO License Verified #38308 ★ 4.3 (6 reviews) Septic System InstallationSeptic RepairAerobic System Service
Verified Oct 2026 · Unclaimed listing
Truninger Bros LLC
60/100 ⚠ MO registration lapsed ★ 4.4 (35 reviews) Septic Tank PumpingSeptic System InstallationSeptic Repair
Verified Oct 2026 · Unclaimed listing
Dittmer Plumbing LLC
50/100 ⚠ MO registration lapsed ★ 4.6 (105 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service
Verified Oct 2026 · Unclaimed listing
C & E Excavating
50/100 ⚠ MO registration lapsed ★ 4.8 (55 reviews) Septic Tank PumpingSeptic System InstallationSeptic Repair
Verified Oct 2026 · Unclaimed listing
Looking for other work? See all septic services in Warrensburg.
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 Missouri 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 Warrensburg
- Septic Repair in Warrensburg
- Septic Tank Pumping in Warrensburg
- Aerobic System Service in Warrensburg
- Septic System Installation in Holden(15 mi)
- Septic System Installation in Sedalia(27 mi)
- Septic System Installation in Clinton(27 mi)
- Septic System Installation in Pleasant Hill(30 mi)
- Septic System Installation in Lexington(30 mi)
- Septic System Installation in Harrisonville(35 mi)
- Septic System Installation in Marshall(37 mi)
- Septic System Installation in Richmond(38 mi)
- Holden, MO(15 mi)
- Sedalia, MO(27 mi)
- Clinton, MO(27 mi)
- Pleasant Hill, MO(30 mi)
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