SepticNear Pump-Out Reminder

Septic services in Harrisonville, MO

29 license-verified septic pros serve the Harrisonville area. Pumping typically runs $250 to $1,250; new systems $3,600 to $12,500.

  • Checked against Missouri licensing records
  • Verification date on every listing
  • Closed businesses auto-removed

Septic pros serving Harrisonville

Are you a septic company near Cass County? One sponsor per county, clearly labelled. Sponsor this county

R&R Plumbing

70/100
✓ MO License Verified #39464 ★ 4.9 (353 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service

Harrisonville, MO · 1 mi from Harrisonville

Call (816) 772-5431 Details Website

Verified Oct 2026 · Unclaimed listing

Apex Underground LLC

70/100
✓ MO License Verified #38025 ★ 5 (110 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service

Peculiar, MO · 13 mi from Harrisonville

Call (816) 223-2400 Details Website

Verified Oct 2026 · Unclaimed listing

Corum Plumbing LLC

70/100
✓ MO License Verified #39467 ★ 4.9 (951 reviews) Septic Tank PumpingSeptic System InstallationSeptic Repair

Lee's Summit, MO · 17 mi from Harrisonville

Call (816) 267-0820 Details Website

Verified Oct 2026 · Unclaimed listing

Truninger Bros LLC

60/100
⚠ MO registration lapsed ★ 4.4 (35 reviews) Septic Tank PumpingSeptic System InstallationSeptic Repair

Pleasant Hill, MO · 11 mi from Harrisonville

Call (816) 540-5673 Details

Verified Oct 2026 · Unclaimed listing

Adrian Plumbing LLC

60/100
✓ MO License Verified #30023 ★ 4.2 (25 reviews) Septic System InstallationSeptic RepairAerobic System Service

Adrian, MO · 18 mi from Harrisonville

Call (816) 297-2442 Details

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

Holden, MO · 20 mi from Harrisonville

Call (816) 732-4313 Details

Verified Oct 2026 · Unclaimed listing

OWTS Solutions LLC

55/100
✓ MO License Verified #36981 Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service

Peculiar, MO · 10 mi from Harrisonville

Call (816) 516-2303 Details Website

Verified Oct 2026 · Unclaimed listing

The Plumbing Pro

50/100
⚠ MO registration lapsed ★ 4.8 (436 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service

Grandview, MO · 20 mi from Harrisonville

Call (816) 763-8200 Details Website

Verified Oct 2026 · Unclaimed listing

DUNLAP PLUBING, INC

60/100
⚠ MO registration lapsed ★ 4.2 (10 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service

Blue Springs, MO · 29 mi from Harrisonville

Call (816) 224-2828 Details

Verified Oct 2026 · Unclaimed listing

DMG Mechanical LLC

60/100
✓ MO License Verified #38308 ★ 4.3 (6 reviews) Septic System InstallationSeptic RepairAerobic System Service

Clinton, MO · 37 mi from Harrisonville

Call (660) 492-5879 Details

Verified Oct 2026 · Unclaimed listing

Chapman Septic Service

50/100
⚠ MO registration lapsed ★ 4.8 (63 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service

Independence, MO · 31 mi from Harrisonville

Call (816) 690-7206 Details Website

Verified Oct 2026 · Unclaimed listing

Dittmer Ditching

70/100
⚠ MO registration lapsed ★ 5 (84 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service

Calhoun, MO · 41 mi from Harrisonville

Call (660) 694-3574 Details Website

Verified Oct 2026 · Unclaimed listing

Quality Plumbing

70/100
⚠ MO registration lapsed ★ 4.7 (89 reviews) Septic Tank PumpingSeptic System InstallationSeptic RepairAerobic System Service

North Kansas City, MO · 42 mi from Harrisonville

Call (816) 472-4994 Details Website

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

Higginsville, MO · 48 mi from Harrisonville

Call (660) 584-2690 Details

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

Corder, MO · 47 mi from Harrisonville

Call (660) 251-1177 Details Website

Verified Oct 2026 · Unclaimed listing

Browse by service in Harrisonville

Permits in Cass County

A new system or a repair needs a permit before anyone digs, and Harrisonville sits in Cass County. Who issues it, what it costs and which soil work comes first: Cass County septic permit requirements, plus the statewide Missouri permit guide.

Septic rules that apply in Harrisonville

  • Permits. A construction permit is required before installing a system or making a major modification or major repair, except on single-family residential lots of three acres or more (and certain lots of ten acres or more) where every part of the system is more than 10 feet from any adjoining property line and no effluent reaches a neighbor's property or pollutes water; some counties do not honor that exemption. Source.
  • Selling a home. Missouri law does not require a septic inspection or evaluation before a home is sold, but if a lender or buyer asks for one it must be done by a DHSS-licensed inspector or evaluator, and some counties require one on every sale. Source.
  • Aerobic systems. Missouri treats aerobic treatment units as basic systems that must meet NSF Standard 40, have at least 120 gallons per bedroom per day (minimum 500 gallons) of capacity, and discharge to a full-size soil absorption system. Source.
  • Tank size. A 3-bedroom house in Missouri needs a tank of at least 1,000 gallons. Sizes by bedrooms.

Every Missouri septic rule, in plain English · How often to pump · Finding your tank · Septic tank maintenance

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Septic questions in Harrisonville

Do you need a septic inspection to sell a house in Harrisonville?

Missouri law does not require a septic inspection or evaluation before a home is sold, but if a lender or buyer asks for one it must be done by a DHSS-licensed inspector or evaluator, and some counties require one on every sale.

What size septic tank does a 3-bedroom house in Missouri need?

At least 1,000 gallons, the minimum in Missouri's onsite wastewater rule. Larger homes need more; see the full table by bedrooms.

How much does septic tank pumping cost in Harrisonville?

Nationally, septic pumping runs $250 to $1,250 with an average around $427 (HomeGuide, 2026). Rural Missouri markets typically land toward the middle of that range. Tank size, accessibility, and time since last pump-out drive the price.

How often should a septic tank be pumped?

Every 3 to 5 years for most households, per EPA guidance. Larger households, garbage disposals, or smaller tanks shorten the interval. Set a free reminder on SepticNear so it never slips.

Are these companies licensed?

Listings marked "License Verified" were matched to Missouri's state licensing records, and we show the date each listing was last checked. Lapsed or unverifiable businesses are removed automatically.

Cost sources: HomeGuide 2026 · Full cost guide

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