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Find Septic system installers and replacers in Kansas City

Avatar for Reddi Services Inc
Reddi Services Inc
4.7(
371
)

Serving Kansas City, MO and surrounding areas

Angi Approved

In business since 1957

Free estimates

Emergency services offered

"Damion from Reddit Services was fantastic. He walked us through everything he was doing so there were no surprises (apart from our pipe access being buried in concrete by a previous owner). He was well prepared and professional. I highly recommend Reddi Service in general and if it's a pipe issue ask for Damion. "
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6 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for KCS, LLC
KCS, LLC
4.9(
35
)

Serving Kansas City, MO and surrounding areas

Angi Approved

In business since 2019

Free estimates

Warranties offered

"Iâ ve read the reviews on this company and everyone has rated them 5 stars. I donâ t understand this. We are nearly a month in trying to get septic plans and I still donâ t have them. They tell me a date. The next week I call, of course no one ever answer the phone, I get and email saying itâ s going to be longer. Soil test was already completed we talking plans only. In the time Iâ ve been waiting for the plans, Iâ ve already paid for so I can obtain a permit through Jackson County, the house could have had the slab poured and the entire house framed. No joke. I could be running electrical now but instead Iâ m still waiting for them to draw plans so I can get a permit Good luck. Maybe donâ t pay them upfront."
Deep calls for Deep
New install
New install
New install
New install

+58

Response time10 hrs
Response rate91%
19 neighbors recently requested a quote
FAQs for septic system installation and replacement projects in Kansas City, MO

The smallest standard septic system uses a 500-gallon tank, which costs between $875 and $1,150 installed. This size works well for single-occupant dwellings with minimal wastewater production. However, many local regulations specify minimum tank sizes, so check with your building department before committing to this compact option. Some jurisdictions require at least 750 gallons regardless of home size to ensure adequate waste processing capacity.

The installation timeline varies based on site conditions, permit processing, and contractor schedules. The process includes obtaining permits, conducting soil tests, excavation, tank placement, leach field construction, and final connections. Weather conditions, soil challenges, and inspection scheduling can all affect the overall timeline. It's wise to begin planning well in advance of when you need the system operational.

The most economical approach is to install a conventional anaerobic system with a plastic tank. To minimize costs while maintaining legality, obtain multiple quotes from licensed installers, consider scheduling during their slower seasons, and handle basic site preparation yourself. Never skip permits or required testing to save money—illegal installations can result in significant fines and mandatory removal, ultimately costing far more than doing it right initially.

Regular pumping helps prevent system failures and extends operational life. Most small systems require pumping every three to five years, though frequency depends on household size and usage patterns. Pumping services cost between $290 and $530, making this maintenance expense relatively minor compared to potential repair costs ranging from $500 to $2,600 for neglected systems. Establishing a regular maintenance schedule based on your installer's recommendations helps avoid costly emergency services.

The Kansas City, MO homeowners’ guide to septic system installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.