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The Grinder Pump Guys 888-936-9377Call us at 888-936-9377
Design, soil evaluation, installation, repair & replacement

Septic & on-site
sewer systems

On-site wastewater treatment systems, start to finish: soil profile analysis, engineered design, permits, installation & the final inspection, coordinated & done for you by a Missouri Advanced OSWTS Installer. Repairs & maintenance on the system you already have. We do not pump tanks.

  • KCMO Master Plumber #014780
  • MO Advanced OSWTS Installer #30617
  • Insured
  • Serving Kansas City since 2008
A new system, done for you

Soil, design, permit, install, approval

Five steps, one phone number. You don't chase the soil scientist, the engineer, the county & the excavator. We are all of them, or we bring them.

Step 1

Soil profile analysis

Test pits on your lot. We read the soil layers, the restrictive layer & the water table. This report decides what the county will approve.

Step 2

Design & permit

An engineered design sized to your home & your soil, submitted for the county or state permit. We answer the reviewer's questions, not you.

Step 3

Install & final approval

Tank, treatment & absorption area set to the plan, inspected during the work & approved at the end. You get an approved system & the paperwork.

System types

The ground picks the system

Septic tank & lateral field

The conventional system: a tank settles the solids, laterals let the water soak into the soil. Needs deep, well-drained ground. Fewer lots in the metro have it than you'd think.

Lagoon

A lined pond that treats wastewater with sun & air. Common on acreage with heavy clay where a field won't drain. Low maintenance when it's built right.

Drip & raised drip systems

Treated water is dosed through small drip lines just under the surface, or into a raised bed of imported soil when the native ground is too tight or too shallow. Our most common answer on hard lots.

Low-pressure pipe (LPP)

A pump doses a network of small pipes across the field in timed shots, so the whole field works instead of the first ten feet.

Aeration treatment units (ATUs)

A tank that adds air to treat the water to a higher standard before it goes to a smaller absorption area or a drip field. The right call where space or soil is short. Needs annual maintenance, which we do.

Repairs & maintenance

Already have a system? We repair & maintain septic tanks, ATUs, laterals, lagoons, effluent pumps, control panels, floats, risers & absorption fields.

  • Failed or soggy lateral fields
  • Crushed or root-filled lines
  • Broken baffles, lids & risers
  • Effluent pumps, floats & panels
  • ATU aerators, filters & alarms
  • Drip zone valves & filters

Maintenance contracts come with a report on your system after every inspection & cleaning. Request a visit.

Builders & acreage buyers

Know what the lot can take before you close

A soil profile analysis before you buy or before you pour tells you whether the lot gets a $12,000 system or a $60,000 one. Builders across Lee's Summit, Lone Jack, Blue Springs, Grain Valley, the Northland & Johnson County call us at the dirt stage. Water service, grinder pump & on-site sewer on one schedule, one contractor.

  • Soil reports for lot purchases & plat approvals
  • Designs that fit the house plan & the setbacks
  • Installs timed to foundation & final grade
  • Commercial drip systems for shops, churches & retail on rural lots
  • Replacement systems on resale homes with a failed field
  • Final approval letters your lender & title company accept

No mystery math

Three prices are public. Everything else is quoted on site, in writing, before we start.

Service call
$195
Plumbing labor
$180/hr
Annual or pre-purchase grinder pump inspection
$375

After-hours rates apply. Parts & bigger jobs are quoted on site.

Straight answers

Septic & on-site system questions

Do you do perc tests?

Yes. A soil profile analysis (also called a soil evaluation, soil morphology report or perc test) is the first step on every new system. It tells us what the ground will take & which system types the county will approve on your lot.

Do you pump septic tanks?

No. We design, install, repair, replace & maintain systems, & we'll tell you when a tank needs pumping, but we don't run a pump truck. We'll point you to a pumper we trust.

Which system will I need?

The soil decides. Deep, well-drained soil can take a conventional lateral field. Tight clay or a high water table usually means a lagoon, a drip or raised drip system, or an ATU with a smaller absorption area. We design to what your lot can handle, not to what's easiest to sell.

Who handles the permit & inspections?

We do. Soil report, engineered design, county or state permit, the installation inspection & the final approval. You end up with an inspected, approved system that's ready to use.

My lateral field is soggy. Is the whole system shot?

Not always. A failed field, a crushed line, a broken baffle or a bad distribution box each call for a different repair. We open it up, find the actual problem & quote the fix, & the replacement if it comes to that, so you can compare.

What does maintenance on an ATU or drip system include?

Pumps, floats, control panel, filters, spray or drip zones, the aerator & the tank. Maintenance contracts come with a report on your system after every inspection & cleaning, which most counties require on an ATU anyway.

What's going on?

Tell us what you're smelling, hearing, seeing. Your request goes straight to our scheduling board.

  • Faster by phone888-936-9377
  • Usually within 24 hoursWithin 24 hours is our norm, outside of Sundays.
  • HoursMon–Fri 7:00am–6:00pm. Sat 9:00am–4:00pm. Closed Sundays. After-hours rates apply.

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