10 verified septic companies across 5 cities in Franklin County. Compare ratings, services, and request free quotes from local providers.
Franklin County, Missouri homeowners and property managers can browse 10 verified septic service companies listed across 5 cities and towns in this directory. Situated along the Missouri River valley west of St. Louis, Franklin County encompasses a mix of rolling Ozark foothills, river bottomland, and expanding suburban corridors—terrain that directly influences the type and condition of septic systems found here. Many residential properties outside incorporated municipalities rely on private septic systems, particularly in the more rural stretches of the county where municipal sewer infrastructure is limited or absent. The region's clay-heavy soils in lower elevations and the freeze-thaw cycles common to Missouri winters can affect drain field performance and system longevity. Whether a property owner needs routine tank pumping, a pre-sale inspection, or a system replacement, this directory organizes local providers by city to make it straightforward to find qualified help in Franklin County.
St. Clair, MO
⭐ 4.9 (463 reviews)
Huntsville water heater replacement and Huntsville water heater repair from Hunstville Plumbing, Inc. - your expert for water heater service, water heater installation, gas water heaters, tankless water heaters, and more at ALPlumber.com.
Pacific, MO
⭐ 4.8 (325 reviews)
Pick up the phone and call Shamrock Sewer & Drain at 314-882-0857 for reliable hydro jetting services in St. Louis, MO.
Villa Ridge, MO
⭐ 4.8 (106 reviews)
Signature Plumbing & Drain Cleaning LLC is a licensed, insured, and bonded Master Plumber and Master Drainlayer serving St. Louis County, St. Louis City, and Villa Ridge, Missouri. The company provides residential plumbing services including sewer and drain cleaning, video sewer inspections using camera technology, leak detection, pipe inspection and repair, water and sewer line repair, and sewer excavation. They offer specialized services for bathrooms, kitchens, and laundry rooms, including to
Pacific, MO
⭐ 5.0 (11 reviews)
Integrity Septic And Sewer provides septic tank and system services to residential and commercial customers in St. Louis County and surrounding areas. This family-owned company has over 25 years of experience specializing in septic tank repair and installation. Their team diagnoses and repairs septic tank issues ranging from minor leaks to major damage, and offers septic tank installation services tailored to specific property needs. The company provides free estimates for each job and emphasize
Lonedell, MO
⭐ 4.9 (308 reviews)
Show Me Soils provides well and septic inspections, septic soil testing, and maintenance services in the St. Louis, Missouri area. The company is located in Lonedell, Missouri and serves the surrounding region with specialized septic system services.
Union, MO
⭐ 4.8 (98 reviews)
Septic Services, Inc. is a licensed, insured, and bonded septic service provider based in Union, Missouri, with over 40 years of industry experience since 1982. The company serves Franklin, St. Louis, Jefferson, Washington, St. Charles, Warren, Gasconade, Crawford, and Osage counties, offering comprehensive septic solutions to residential and commercial clients throughout the region. The company specializes in septic system installation, having completed over 5,000 installations to county and state codes, along with septic and grease trap pumping for applications ranging from RV holding tanks to large commercial systems. With more than 100,000 serviced systems, Septic Services also provides maintenance, repair, and inspection services, portable restroom rentals (including ADA-compliant units), and lift station installation. The experienced team is known for personalized customer service and expert advice, backed by a 4.8-star Google rating from 96 customer reviews.
St. Clair, MO
⭐ 4.6 (15 reviews)
Chapman and Sons Septic Services LLP is a septic service provider based in St. Clair, Missouri. With a Google rating of 4.6 stars from 15 reviews, the company has established a reputation for reliable service in the local community. Chapman and Sons specializes in septic system maintenance, repairs, and related services for residential and commercial clients. Their experienced team is committed to delivering quality workmanship and customer satisfaction. The company serves the St. Clair area and surrounding regions, helping property owners maintain properly functioning septic systems.
St. Clair, MO
⭐ 4.4 (27 reviews)
Accurate Septic & Well Inspections provides well and septic inspection services in St. Clair, Missouri. The company specializes in conducting inspections for both well water systems and septic systems.
St. Clair, MO
⭐ 4.3 (9 reviews)
Midwest Eagle Concrete Products, Inc. is a concrete supplier located in St. Clair, Missouri. The company specializes in manufacturing and providing concrete products for various applications. With a Google rating of 4.3 stars based on nine customer reviews, Midwest Eagle Concrete Products has established itself as a reliable option in the local concrete industry. The company serves customers seeking quality concrete solutions in the Missouri region. Their product offerings cater to both residential and commercial needs, making them a notable presence in the concrete products market.
Pacific, MO
⭐ 3.4 (5 reviews)
D & S Septic Tank & Sewer Services is a septic system company based in Pacific, Missouri, serving the local community with tank and sewer-related services. The company maintains a Google rating of 3.4 stars based on five customer reviews. D & S Septic Tank & Sewer Services is listed on SepticTankHub.com as a resource for property owners seeking septic maintenance, repair, and sewer solutions in the Pacific area. Customers interested in learning more about their service offerings are encouraged to contact the company directly for detailed information and availability.
Franklin County's septic landscape reflects its blend of older rural homesteads and newer residential subdivisions spreading outward from communities like Union and St. Clair. Homes built before the 1980s often have conventional gravity-fed septic systems, some with aging concrete tanks that may require more frequent inspection. Properties on hillier terrain in the county's southern reaches can accommodate gravity systems effectively, while lower-lying lots near creek drainages or areas with shallower water tables may require pump-up or pressure-dosed systems to meet Missouri's minimum setback and soil absorption standards. Alternative systems, including aerobic treatment units, are increasingly common on smaller lots or properties with challenging soil conditions. Missouri's wet spring seasons can temporarily saturate drain fields, making it important for Franklin County homeowners to schedule pumping and inspections during drier periods when possible and to avoid heavy water use during prolonged rainfall.
Septic system permits and oversight in Franklin County fall primarily under the jurisdiction of the Franklin County Health Department, which administers regulations consistent with Missouri state guidelines set by the Missouri Department of Health and Senior Services and the Missouri Clean Water Act framework. Property owners typically need a permit before installing a new system, replacing a failing system, or making significant repairs. Missouri does not mandate a statewide point-of-sale septic inspection, but many real estate transactions in Franklin County include a voluntary inspection as part of due diligence, and some lenders or buyers may require one. Homeowners looking to understand site evaluation requirements, setback rules, or approved system types should consult the Franklin County Health Department directly, as local amendments can affect what is permissible on a given parcel. Always verify current requirements with your local health department.
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