7 verified septic companies across 4 cities in Madera County. Compare ratings, services, and request free quotes from local providers.
Madera County, California is a geographically diverse region stretching from the San Joaquin Valley floor east into the Sierra Nevada foothills, and the variety of terrain shapes how residential and rural septic systems are designed, installed, and maintained. This directory lists 7 verified septic service companies operating across 4 cities and communities in the county, giving property owners a straightforward way to locate local providers. Much of the county lies outside municipal sewer service areas, meaning a large share of homes and rural properties depend on on-site septic systems. The foothill and mountain zones around communities like Coarsegold and Oakhurst present specific site conditions — including rocky soils, varying slope, and seasonal rainfall patterns — that influence system design and the type of service a property may require. Whether a homeowner needs routine pumping, a pre-sale inspection, or a repair, connecting with a company familiar with Madera County's conditions is a practical starting point.
Madera, CA
⭐ 4.5 (23 reviews)
Bass & Sons Septic Tank Co. provides septic services in Madera, California and throughout the San Joaquin Valley. The family-owned and operated company has been in business since 1959 and offers 24-hour emergency service. Their services include septic tank pumping, installation, repair, and manufacturing for both residential and commercial properties. The company serves Madera, Merced, and Fresno counties and surrounding areas. Bass & Sons is certified and operates as a full-service septic tank
Chowchilla, CA
⭐ 5.0 (11 reviews)
Premier Septic Service is a locally owned and operated waste services business serving Merced and Madera Counties in California's Central Valley. The company has over 20 years of experience maintaining and servicing septic systems, including septic tank cleaning. They operate seven days a week and are licensed and insured. The business is based in Chowchilla, California, and also offers solar panel cleaning services. Premier Septic Service accepts all major credit cards and focuses on providing
Madera, CA
⭐ 4.8 (29 reviews)
Hefner's Backhoe & Septic Service provides septic system and excavation services in Madera, California. Established in 1972, the company has over 49 years of experience in the septic industry. Their licensed contractors offer complete septic system installation, repairs, and pumping services for residential and commercial properties. The company also specializes in excavation work of various sizes. They maintain septic systems to ensure proper function and longevity, using high-quality materials
Coarsegold, CA
⭐ 4.8 (8 reviews)
Palmberg Septic Pumping is a septic service provider located in Coarsegold, California, serving the local community's wastewater management needs. The company specializes in septic system maintenance and pumping services essential for properly functioning residential and commercial systems. With a strong Google rating of 4.8 stars, Palmberg Septic Pumping has demonstrated a commitment to customer satisfaction and quality service. Whether homeowners or business operators require routine maintenance, inspections, or emergency septic services, Palmberg Septic Pumping offers professional expertise to keep systems running efficiently and prevent costly problems.
Oakhurst, CA
⭐ 4.6 (37 reviews)
Bio-Tech (Biological Technology Inc) is a veteran-owned septic and waste management service company with over 30 years of industry experience. The company provides septic tank pumping, septic system installation and design, Terralift leach line repair, and waste vegetable oil removal services. They specialize in root intrusion cleanup and maintaining septic systems to keep them compliant and functioning efficiently. Bio-Tech emphasizes reliable, thorough service with detailed inspections and str
Oakhurst, CA
⭐ 4.6 (36 reviews)
Coarsegold, CA
⭐ 4.5 (8 reviews)
Goodell Tractor & Septic is a septic service provider based in Coarsegold, California, serving the local community with reliable septic solutions. The company has earned a strong reputation, reflected in its 4.5-star Google rating from eight customer reviews. With a focus on professional service delivery, Goodell Tractor & Septic addresses the septic maintenance and repair needs of residential and commercial properties in the area. The business demonstrates customer satisfaction through consistent positive feedback, making it a trusted choice for septic system services in Coarsegold and surrounding regions.
Madera County's septic landscape reflects its mix of rural ranchland, foothill residential properties, and small town development. Properties in the valley portions of the county, near the city of Madera, tend to include older subdivisions and agricultural parcels where conventional gravity-fed septic systems are common. Moving into the Sierra Nevada foothills around Coarsegold and Oakhurst, lot sizes increase and soils can be shallower or more fractured, which sometimes necessitates pressure-distribution or pump-assisted systems rather than standard gravity designs. Alternative systems, including aerobic treatment units, are present on parcels where conventional drainfield conditions are marginal. Seasonal considerations matter as well: winter and early spring rains can temporarily raise soil saturation levels in some areas, which can affect drainfield performance and should factor into scheduling inspections or pumping. Homeowners with older systems should pay particular attention to tank condition and distribution box integrity.
Septic system permitting and oversight in Madera County falls under the Madera County Department of Public Health and Environmental Health division, which administers regulations consistent with California state standards set by the State Water Resources Control Board. Any new septic installation, major repair, or system alteration typically requires a permit from the county environmental health office before work begins. A site evaluation, which may include a percolation test or soil assessment, is generally required for new installations. At point of sale, California does not mandate a uniform statewide septic inspection, but lenders, buyers, and local requirements may trigger an inspection as part of a real estate transaction; homeowners should confirm current local expectations before listing a property. Information on permit applications, approved system types, and inspection procedures can be found through the Madera County environmental health department directly. Always verify current requirements with your local health department.
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