13 verified septic companies across 6 cities in Placer County. Compare ratings, services, and request free quotes from local providers.
Placer County, California presents a varied landscape for septic system owners, ranging from the suburban neighborhoods of the western foothills to the more rural and forested parcels climbing toward the Sierra Nevada. This directory lists 13 verified septic service companies operating across 6 cities and communities in the county, giving property owners a practical starting point when they need pumping, inspection, repair, or new installation. Much of Placer County sits outside municipal sewer service areas, particularly in the unincorporated foothill zones, making private septic systems the standard wastewater solution for a large share of residents. The region's granitic and clay-heavy soils, combined with seasonal rainfall patterns and occasional high groundwater in lower elevations, influence how septic systems are designed and maintained. Whether you own a home near Auburn, a rural parcel outside Colfax, or a newer property in Rocklin, connecting with a qualified local provider is straightforward through this listing.
Auburn, CA
⭐ 4.3 (11 reviews)
Reliable Septic has been serving Sacramento and Placer Counties for more than 15 years, providing expert septic tank pumping, inspection, repair, and new system installation. The company specializes in failed septic system recovery, dry wells, sand filter leach-lines, pressure distribution, and perc and mantle services. Reliable Septic holds a Licensed General Engineering Contractor license and is Advanced Treatment Systems Certified by the National Environmental Health Association, reflecting a strong commitment to industry standards and quality workmanship. The company carries an A+ neighbor rating and offers after-hours and weekend service for clients who need urgent assistance. Customers consistently praise the team for being professional, knowledgeable, and efficient. Reliable Septic provides free consultations for failed systems and can be reached at 916-338-1799 or 530-401-7393. Homeowners and property managers throughout the greater Sacramento area trust Reliable Septic for dependable, long-lasting septic solutions backed by years of hands-on experience.
Auburn, CA
⭐ 5.0 (52 reviews)
Service Septic Co is a trusted partner for all septic system needs in Nevada County, Placer County, and Yuba County. They specialize in professional septic pumping and related services, ensuring that septic systems operate flawlessly for their clients. Located at 10556 Combie Rd PMB 6423 Auburn, CA 95602, Service Septic Co is dedicated to customer satisfaction. Their friendly team is available to answer questions, provide quotes, and schedule services, making them a reliable choice for comprehensive septic solutions in their service areas. They are committed to partnering with clients to maintain efficient and effective septic systems.
Colfax, CA
⭐ 5.0 (4 reviews)
Auburn, CA
⭐ 5.0 (3 reviews)
Lindbloom Septic Design Inc has been providing professional septic system design and testing services since 1985, bringing decades of specialized experience to every project. The company offers perc and mantle testing along with comprehensive septic system design, serving clients with a focus on quality and technical expertise built over many years in the industry. With a long-standing track record dating back to 1985, Lindbloom Septic Design Inc has established itself as a trusted name in septic planning and site evaluation. Their team approach ensures clients receive knowledgeable guidance through the design and testing process. Whether working on new construction or evaluating existing site conditions, Lindbloom Septic Design Inc brings the depth of experience needed to navigate the technical requirements of septic system planning. Property owners and contractors looking for reliable septic design services and percolation testing can turn to Lindbloom Septic Design Inc for professional results grounded in nearly four decades of hands-on industry knowledge.
Roseville, CA
⭐ 5.0 (1 reviews)
SepTech provides comprehensive septic tank system installation, repair, maintenance, pumping, and inspection services across Sacramento, the Bay Area, and Northern California. Their skilled technicians handle everything from minor fixes to major overhauls, ensuring systems operate smoothly and preventing costly damage. SepTech also specializes in professional grading and excavation services, preparing land for various construction projects with precision and efficiency. They are committed to adhering to the highest quality standards, offering long-lasting solutions for hundreds of clients since their founding. Serving a wide region including Grass Valley, Tahoe, Chico, Santa Rosa, Napa, Woodland, Redding, San Francisco, Stockton, and Auburn, SepTech is a reliable choice for both residential and commercial septic and site preparation needs. Contact them today for professional and dependable service.
Rocklin, CA
⭐ 4.9 (536 reviews)
Auburn, CA
⭐ 4.9 (69 reviews)
Rocklin, CA
⭐ 4.8 (6 reviews)
Newcastle, CA
⭐ 4.6 (14 reviews)
Sierra Septic Service & Supply is a family-owned and operated business that has been providing quality septic services for decades. Based in Newcastle, CA, they offer professional care to their clients, specializing in septic system diagnosis, inspections, and repairs. Their services include diagnosing issues, making recommendations, performing inspections for home sales, and carrying out necessary repairs. Additionally, Sierra Septic Service & Supply has a retail location where customers can find septic parts such as pumps, panels, risers, and pipe fittings, with a helpful staff to provide guidance. They are a certified system service provider, committed to honest and efficient work, and strive to meet each project's specific needs through open communication and exceptional service.
Rocklin, CA
⭐ 4.4 (8 reviews)
NexGen Septics, located in Rocklin, CA, specializes in septic distribution and engineering, providing top-tier products and designs for optimal septic system performance. They offer a comprehensive range of septic products including conventional septic systems, EZflow septic systems, traffic-rated series, and various wastewater treatment solutions like Advanced Enviro-Septic Pipe (AES) and Delta ECOPOD-N. NexGen Septics also supplies septic tanks from Infiltrator and XERXES, along with essential accessories such as EZset Lids & Risers and effluent filters. Their expertise extends to septic engineering, offering services like septic system designs, stormwater management, water & sewer studies, entitlements & due diligence, soil testing, and grading & drainage design. They cater to residential, commercial, and municipal septic system needs, working with septic contractors, installers, regulators, inspectors, and engineers. NexGen Septics is dedicated to exceptional customer service and ensuring the best outcomes for all septic projects.
Lincoln, CA
⭐ 3.9 (21 reviews)
Cook's Septic Service & Portable Toilets has been a trusted provider of septic and portable sanitation services since 1989. This family-owned and operated business proudly serves Lincoln and the surrounding counties, including Placer, Nevada, Yuba, and Sacramento. They are committed to offering honest pricing and dependable service, treating every customer like a neighbor. Cook's specializes in septic services, ensuring clean and reliable solutions for their clients. They are known for showing up on time and getting the job done right, whether for construction sites or community events. With a focus on professionalism and customer satisfaction, Cook's Septic Service & Portable Toilets aims to deliver hassle-free and high-quality service to all their customers in the region.
Colfax, CA
⭐ 3.7 (3 reviews)
Auburn, CA
⭐ 3.0 (2 reviews)
Placer County's septic landscape reflects its mix of older rural homesteads and newer suburban development. Established foothill communities often have aging conventional gravity-fed systems installed decades ago, while properties on steeper or less permeable terrain frequently rely on pump-up systems to move effluent to elevated drain fields. In areas with tighter soils or challenging lot conditions, alternative systems such as mound systems or aerobic treatment units are sometimes required to meet current standards. Seasonal considerations matter here as well: the wet winters common to the Sierra Nevada foothills can raise groundwater levels and put additional stress on drain fields, making pre-winter inspections a reasonable precaution. Newer subdivisions in western Placer County may have more standardized systems installed under recent codes, while older rural properties may present a wider variety of configurations that benefit from periodic professional assessment.
Septic system permits and oversight in Placer County fall primarily under the Placer County Environmental Health division, which operates under the broader framework of California's statewide environmental health regulations. Any new septic installation, major repair, or system alteration typically requires a permit from this agency before work begins. At the point of sale, many lenders and local ordinances require a septic inspection, and in some cases a formal clearance or compliance report must be submitted to county health before a real estate transaction closes. Homeowners looking to understand current requirements can contact the Placer County Environmental Health division directly or visit the county government's official website to review applicable ordinances and permit applications. California also maintains state-level guidance through the State Water Resources Control Board regarding onsite wastewater treatment systems. Always verify current requirements with your local health department.
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