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Find Septic system installers and replacers in Shawnee

Avatar for Quality Septic & Sewer, Inc.
Quality Septic & Sewer, Inc.
4.8(
53
)

Serving Shawnee, KS and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"This is the Best, Sewer, Septic tank, Lateral Lines out of Overland Park KS that Services Kansas n Missouri. They are very prompt at the inspection, Quote design n installation that I have ever seen in years. Mark n his team were fantastic n quick. They even dealt with the County that was on us. I totally recommend Mark Sheppard n team for any Lateral Lines. Sewer, Septic n Pirana Install around. Their price beat anyone else's n their work was extravagantly awesome. Everyone else wanted to do unnecessary work n install we didn't need. Quality Septic concentrated on the actual issue n problem and quoted only what was needed. Others wanted to do stuff not needed or required. Thank you so Much Quality Sewer n Septic for taking extremely awesome care of my backyard n job. I totally recommend anyone to call them 1st you won't be disappointed n will definitely want them to do your job. They were very friendly, understanding n reassured us they will have our back n get it taken care of correctly. An they did 100% of it. Unlike the others"
Excavating Laterals
Mound ready for topsoil
Installing Chambers
Finished Mound
Connecting Chambers

+1

Response time9 hrs
Recommended by96%of homeowners
Avatar for Reddi Services Inc
Reddi Services Inc
4.7(
379
)

Serving Shawnee, KS and surrounding areas

Approved

In business since 1957

Free estimates

Emergency services offered

"They called me about 7:20am the same day. My house was cooling again by 11:30am that day. He replaced a Capacitor, Charged the system and replaced the filter. I also started their RPM Agreement. Joel Bailey did a great job!"
Additional Photos
Additional Photos
Additional Photos
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4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for KCS, LLC
KCS, LLC
4.9(
35
)

Serving Shawnee, KS and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"KCS has expertise in septic system work. They show up on time and keep it moving forward. Don't be afraid to ask questions so you know what to expect"
Deep calls for Deep
New install
New install
New install
New install

+58

Response time10 hrs
Response rate91%
34 neighbors recently requested a quote
Avatar for KC Septic & Sewer Contractors
KC Septic & Sewer Contractors
5.0(
2
)

Serving Shawnee, KS and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Hector was amazing from start to finish. Prompt and shows up himself to estimate the work, which was much more reasonable than the 2 other quotes we received, and does a great job through until the end. I have used him three times (for clients anbd myself) and has been consistent every time. He listens, gives quotes quickly, and schedules the repair promptly. Could not recommend more highly, he will be my sewer and septic guy for the long-term!"
Logo
Response time1 day
13 neighbors recently requested a quote
Avatar for Koch Construction & Remodeling
Koch Construction & Remodeling
5.0(
2
)

Serving Shawnee, KS and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

A Decade and a Half of Experience. Small Enough to Listen. Big enough to deliver. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

a lateral field
septic Tank
Line trench
Lateral field
Excavator

+3

Response time1 day
7 neighbors recently requested a quote
Recommended by50%of homeowners
FAQs for septic system installation and replacement projects in Shawnee, KS

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 Shawnee, KS 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.