8 verified septic companies across 6 cities in DuPage County. Compare ratings, services, and request free quotes from local providers.
DuPage County, Illinois is home to a mix of established suburban communities and older residential areas where private septic systems remain a practical necessity for properties not connected to municipal sewer lines. This directory lists 8 verified septic service companies operating across 6 cities and towns throughout the county. DuPage County sits within the broader Chicago metropolitan area, and while much of the county is served by public utilities, pockets of unincorporated land and older subdivisions still rely on on-site wastewater systems. The county's relatively flat glacial till landscape and clay-heavy soils can affect drain field performance and percolation rates, making routine maintenance especially important. The DuPage County Health Department oversees septic permitting and inspections in unincorporated areas, giving homeowners a clear regulatory point of contact. Whether you need a routine pump-out or a full system evaluation, this directory can help you locate qualified local providers.
West Chicago, IL
⭐ 5.0 (109 reviews)
Tom Sawyer Plumbing, LLC is a veteran-owned, family-operated plumbing company serving West Chicago, IL and surrounding areas within a 30-mile radius. The company offers a wide range of residential and commercial plumbing services, including drain cleaning, sewer line repair and replacement, sewer camera inspection, gas line repair and replacement, water heater and tankless water heater installation, sump pump services, water filtration, and toilet, faucet, and sink repair. Tom Sawyer Plumbing also handles new construction plumbing projects and provides emergency plumbing services for urgent needs. The team is known for its honest, straightforward approach, offering upfront pricing, clear explanations, and multiple repair options with no pushy sales tactics. Customers can expect quality workmanship and personalized service from a small, dedicated team that treats every client like family. Those in need of a reliable, trustworthy plumber in the West Chicago area are encouraged to contact Tom Sawyer Plumbing, LLC for a quote.
Addison, IL
⭐ 5.0 (23 reviews)
Naperville, IL
⭐ 4.9 (83 reviews)
Expert Plumbing Service is a family-owned and operated company with years of experience providing comprehensive plumbing repair and installation services to Naperville, IL and surrounding areas. They have handled over 100,000 plumbing jobs, making them a top choice for residential and commercial property owners. Their services include preventative maintenance, water treatment and filtration, drain cleaning, hydro jetting, water heater installation and repair, sump pump services, sewer contractor work, garbage disposal repair, gas line services, piping and repiping, fixture plumbing, and flood services. Expert Plumbing Service is equipped to solve problems quickly for customers facing emergencies, offering 24-hour and 24/7 emergency plumbing services. They are committed to serving the community with reliable and efficient plumbing solutions, addressing local challenges like hard-water scale and seasonal temperature swings in their plumbing replacement strategies.
Warrenville, IL
⭐ 5.0 (42 reviews)
D. E. Mathieu Plumbing, Sewer & Water is a family-owned, fully licensed and insured plumbing company serving Warrenville, IL and surrounding communities including Winfield, West Chicago, Wheaton, and North Aurora. With over 30 years of experience, the company provides residential and commercial plumbing services including plumbing repair and installation, water line repair, sump pumps, battery backup systems, water heaters, water softeners, backflow testing and repair, and garbage disposal repair and installation. D. E. Mathieu Plumbing stands behind its work with a one-year warranty on all services and offers free estimates with no hidden fees or surprises. The team is known for prompt, high-quality service and honest, straightforward pricing. Customers can pay by cash, personal check, or money order. The company holds State Plumbing Contractor Registration number 055-005086 and is highly rated on both Yelp and Google. To schedule a consultation or request a free estimate, contact D. E. Mathieu Plumbing, Sewer & Water by phone or text at 630-248-7679.
Carol Stream, IL
⭐ 5.0 (9 reviews)
American Septic Service provides residential and commercial septic services in the Carol Stream, Illinois area. The company serves DuPage, Kane, Kendall, and Will Counties. They operate Monday through Friday from 8 am to 5 pm and are closed on weekends and holidays. The business can be reached at (630) 690-3020.
West Chicago, IL
⭐ 4.9 (12 reviews)
Selsors Pumping LLC, a Zeilinga Company, is a septic service provider based in West Chicago, Illinois. The company maintains a strong reputation in the septic maintenance industry, reflected in its 4.9 Google rating from 12 customer reviews. Operating as part of the Zeilinga family of companies, Selsors Pumping LLC serves the local community with septic system expertise and professional service. The company's high customer satisfaction rating demonstrates its commitment to quality workmanship and reliable service in the septic pumping and maintenance field.
Bartlett, IL
⭐ 4.3 (41 reviews)
Stark Sanitary Services Inc is a septic service provider located in Bartlett, Illinois, serving the local community with maintenance and repair solutions. With a Google rating of 4.3 based on 41 customer reviews, the company has established a track record of customer satisfaction. Specializing in septic system care, Stark Sanitary Services Inc offers professional expertise to residential and commercial clients in the area. The company's consistent positive feedback reflects its commitment to reliable service in the septic industry.
West Chicago, IL
⭐ 4.3 (11 reviews)
Servicing Septic and Wastewater Treatment Plants in the Northwestern, Western and Southwestern Suburbs of Chicago.
Many homes in DuPage County, Illinois that rely on septic systems were built during mid-twentieth century suburban expansion, meaning some tanks and drain fields are several decades old. The county's soils, derived largely from glacial deposits, often include dense clay layers that limit natural drainage and can put strain on conventional gravity-fed systems. As a result, pump-up systems and pressure-dosed drain fields are not uncommon in areas where soil percolation is restricted. Alternative systems, including mound systems designed to compensate for limited soil depth or high seasonal water tables, may be found in lower-lying parcels. Illinois winters introduce freeze-thaw cycles that can stress older tank lids, risers, and inlet baffles, so pre-winter inspections are a reasonable precaution. Spring thaw periods can also temporarily raise groundwater levels, which affects how drain fields perform and recover. Homeowners in West Chicago, Addison, and Bartlett account for a notable share of the septic service demand tracked in this directory.
In DuPage County, Illinois, septic system permits and oversight for properties in unincorporated areas fall under the jurisdiction of the DuPage County Health Department. Any new system installation, significant repair, or system replacement typically requires a permit issued by the health department before work begins. Licensed contractors are generally required to perform permitted septic work, and inspections may be conducted at key stages of installation or repair. Illinois state rules under the Private Sewage Disposal Code, administered through the Illinois Department of Public Health, set baseline standards that local county programs build upon. Point-of-sale inspections are commonly required or strongly recommended when a property with a private septic system changes ownership in Illinois, and buyers should confirm current local requirements before closing. Homeowners can locate DuPage County's specific septic regulations by contacting the county health department directly or visiting the county's official government website. Always verify current requirements with your local health department.
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