Black Hills Septic Experience You Can Trust
Over 35 years of serving Rapid City and the surrounding counties has taught us one thing — there’s no substitute for experience. Hills Septic brings proven expertise to every job we take on.
Over 35 Years
Serving the Black Hills
Hills Septic has been the Black Hills’ trusted septic specialist since 1989 — and in this business, experience isn’t just a selling point, it’s everything. We know the soils, the counties, the codes, and the conditions that make septic work in this region unique.
Licensed & Certified
24/7 Support
Locally Owned
Residential & Commercial
We know what works for the area.
Septic systems aren’t one-size-fits-all, especially in Western South Dakota. Over decades of hands-on work across Pennington,
Meade, Custer, Lawrence, and Butte Counties, we’ve learned which products, methods, and solutions actually hold up in this climate and terrain.
That knowledge is what we bring to every job.
Septic systems aren’t one-size-fits-all, especially in Western South Dakota. Over decades of hands-on work across Pennington, Meade, Custer, Lawrence, and Butte Counties, we’ve learned which products, methods, and solutions actually hold up in this climate and terrain. That knowledge is what we bring to every job.
The Right Products for the Job
We don’t guess — we use proven products we trust from years of experience installing and servicing them in the field.
- SludgeHammer — A reliable remedy for failing septic systems. We've installed SludgeHammers for years with immediate results for homeowners dealing with backed-up plumbing, odors, or leach field issues.
- AquaSafe® Aerobic Treatment Units — We are a preferred dealer and installer for AquaSafe® systems in South Dakota, serving residential and light commercial applications.
- Polylok & Tuf-Tite Risers and Lids — We recommend bringing your tank access to ground level to eliminate costly digging at every service. These lids meet Meade and Pennington County codes and blend seamlessly into your lawn.
Local. Licensed. Proven.
We’re members of the Black Hills Home Builders Association and fully compliant with all county, state, and federal EPA regulations. When you call Hills Septic, you’re calling a team that’s been doing this right for over three decades — right here in your backyard.