13 verified septic companies across 4 cities in Oneida County. Compare ratings, services, and request free quotes from local providers.
Oneida County, Wisconsin is home to 13 verified septic service companies listed across 4 cities in our directory, giving property owners throughout this heavily forested Northwoods region a reliable starting point for finding qualified local help. Much of Oneida County lies outside municipal sewer service areas, meaning the majority of residential and seasonal properties depend entirely on private onsite septic systems. The county's abundance of lakes, wetlands, and sandy glacial soils makes proper system siting and maintenance especially important, both for protecting water quality and for meeting county land-use requirements. Whether a property owner needs routine tank pumping, a new system installation, or a point-of-sale inspection before closing on a home, the companies listed here cover the core communities of Rhinelander, Minocqua, and Woodruff, as well as the surrounding townships spread across the county.
Rhinelander, WI
⭐ 4.9 (56 reviews)
You Betcha Plumbing is a locally owned and operated plumbing company serving residential and light commercial customers across Oneida, Vilas, and Lincoln Counties in Wisconsin, including Rhinelander, Eagle River, and surrounding communities. With over a decade of experience and a master plumber certification, their fully insured team delivers a wide range of services including septic tank and sewer lateral work, Roto Rooter sewer cleaning, general plumbing, water heater installation and maintenance, water quality solutions, and custom shower design and installation. The company is available 24 hours a day, 7 days a week for emergency plumbing needs, ensuring fast response when urgent issues arise. Founded by a local resident with deep roots in the area, You Betcha Plumbing brings a community-focused approach to every project, with an emphasis on clear communication, professionalism, and quality workmanship. Homeowners and businesses throughout Rhinelander, Pelican, Pine Lake, Newbold, and neighboring towns can reach their team at (715) 395-4433 to schedule service or request an appointment.
Minocqua, WI
⭐ 5.0 (9 reviews)
J W Lafrenier & Sons Inc, operating as LaFrenier Septic, is a family-owned septic service company serving residential and commercial customers. The business specializes in septic system services, reflecting a tradition of quality workmanship passed down through generations as suggested by the family name. While the company website is currently limited in detail, LaFrenier Septic positions itself as a trusted local provider for septic tank needs. Homeowners and property managers looking for reliable septic care from a family-run operation may find LaFrenier Septic a dependable choice in their area. For more information on available services, pricing, and service coverage, prospective customers are encouraged to contact the company directly through their website or by phone to discuss their specific septic system requirements.
Rhinelander, WI
⭐ 5.0 (5 reviews)
Rhinelander, WI
⭐ 5.0 (3 reviews)
Northern Rock Septic & Property Service LLC is a licensed and insured septic service provider based in Rhinelander, Wisconsin, serving Oneida County and the greater Northwoods region since 2018. Owned and operated by a Wisconsin DNR Certified Master Operator, the company offers residential and commercial septic tank pumping, system inspections, grease trap pumping, holding tank service, mound and lift pump system maintenance, and pit vault and drain-field cleaning. Northern Rock also provides property maintenance services including lawn care, tree removal, gutter cleaning, power washing, and more. The company holds Operator in Charge designation, carries full commercial insurance, and is certified to perform county-compliant inspections for real estate transactions in Oneida County. Featured in Pumper Magazine in August 2023, Northern Rock Septic serves communities including Rhinelander, Minocqua, Eagle River, Tomahawk, Three Lakes, and surrounding areas. Pumping services are available seasonally from April 15 through November 15. To schedule service, call 715.499.4168.
Woodruff, WI
⭐ 5.0 (3 reviews)
Minocqua, WI
⭐ 4.6 (336 reviews)
Tall Pines Plumbing is a licensed and insured plumbing and septic service provider based in Minocqua, WI, serving Eagle River, Rhinelander, Three Lakes, Boulder Junction, and communities throughout Oneida County and the Northwoods. Their septic services are part of a comprehensive offering that also includes plumbing repairs, drain cleaning, water heaters, water softeners, well pumps, gas lines, and winterization. The company backs all work with a one-year parts and labor warranty, including a one-year warranty on drain cleaning. Emergency services are available, and the team is known for showing up on time and always answering the phone. Tall Pines Plumbing provides same-day estimates and approaches every job with transparency, presenting options as if it were their own home. Military and first responder discounts are also available. Homeowners across the Northwoods region consistently turn to Tall Pines Plumbing for dependable, high-quality service delivered by professionals who prioritize customer satisfaction from the first call through project completion.
Rhinelander, WI
⭐ 4.6 (30 reviews)
H & H Septic Services LLC provides residential and commercial septic solutions in the Rhinelander, Three Lakes, and Tomahawk areas of Wisconsin. Their services include septic system installation, soil testing, septic inspections, residential and commercial pumping, grease trap cleaning, holding tank pumping, sewer line cleaning and repair, and service agreements. The company also assists customers with mandatory county maintenance card requirements, helping property owners meet POWTS system inspection and pumping obligations required every three years by the county. Customers in the Rhinelander and Three Lakes areas can reach the team at 715-362-6192, while those in the Tomahawk area can call 715-453-3100. H & H Septic Services LLC is a reliable local option for homeowners and businesses seeking professional septic care and compliance support in northern Wisconsin.
Rhinelander, WI
⭐ 4.4 (71 reviews)
A-1 Septic Service is a septic system provider based in Rhinelander, Wisconsin, serving the local community with maintenance and repair solutions. With a Google rating of 4.4 stars across 71 reviews, the company has established a track record of customer satisfaction in the septic service industry. A-1 Septic Service handles various aspects of septic system care, helping homeowners and property owners maintain properly functioning systems. Their presence in the Rhinelander area makes them a local resource for septic-related needs. Customers can review their ratings and feedback on Google to learn more about their service quality and experience.
Minocqua, WI
⭐ 4.1 (14 reviews)
Richardson Septic Services is a septic system provider based in Minocqua, Wisconsin, serving the local community with maintenance and service solutions. The company has earned a Google rating of 4.1 stars based on 14 customer reviews, reflecting a solid track record of customer satisfaction. With experience in septic system care, Richardson Septic Services addresses the needs of residential and commercial properties in the Minocqua area. Their focus on reliable service and customer feedback has helped establish them as a trusted local option for septic tank maintenance and repairs in northern Wisconsin.
Minocqua, WI
⭐ 4.0 (4 reviews)
Woodruff, WI
⭐ 3.9 (7 reviews)
Three Lakes, WI
⭐ 3.0 (2 reviews)
Rhinelander, WI
Brian Bart Construction is a home improvement and construction company based in Rhinelander, WI, offering a range of services including excavating, septic system installation and repair, and snow plowing. The company is known for delivering quality craftsmanship on time, with a focus on fast service and no delays. Brian Bart Construction provides affordable pricing across all projects and offers free estimates to help customers plan their work with confidence. Their team takes a client-focused approach, providing expert advice to ensure the best results on every job, whether large or small. Homeowners and property owners in the Rhinelander area looking for dependable septic services backed by a construction company that handles excavating and site work can reach Brian Bart Construction by phone at 715-369-2959. The combination of excavation expertise and septic system knowledge makes them a practical choice for those needing comprehensive site and septic solutions in northern Wisconsin.
Oneida County's housing stock includes a wide mix of year-round residences and seasonal cabins, many of which were built before modern septic codes were established. Older properties often rely on conventional gravity-fed systems with a septic tank and a soil-absorption drain field, while newer construction and lots with challenging soils or high water tables frequently require pump-up systems or alternative designs such as mound systems. The region's short construction season and the potential for deep frost penetration mean that fall pump-outs are a common precaution before cabins are winterized. Sandy and loamy soils found in parts of the county can be well-draining but also raise concerns about nutrient and contaminant movement toward the area's many lakes and waterways, making routine maintenance and timely repairs a practical priority for homeowners.
Septic system permitting and oversight in Oneida County falls primarily under the Oneida County Health Department, which administers Wisconsin's private onsite wastewater treatment system regulations as delegated by the Wisconsin Department of Safety and Professional Services. A permit is generally required before installing, replacing, or significantly altering a septic system, and licensed designers and installers must be credentialed under state rules. Wisconsin requires a sanitary permit and a soil evaluation before new system construction can begin. When a property with a private septic system is sold, Wisconsin law and county practice typically require a condition inspection or a report verifying the system's status, though specific requirements can vary by transaction and system age. Homeowners can research applicable rules through the Oneida County Health Department and the state's environmental and professional services agencies. Always verify current requirements with your local health department.
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