A small family owned business

Castle Rock Sanitation
Mauston WI

Our Commitment to You

Founded on the principles of integrity and community service, Castle Rock Sanitation has been serving Juneau and Adams Counties with pride. Owner Rick Kobylski along with his wife Dawn and their four sons work hard to give you a reliable, small town experience with quality, ensuring that we meet the needs of our clients.

Comprehensive Septic Solutions

Our Services

Septic Tank Pumping

Professional septic pumping to maintain your system's health and prevent costly repairs.

County Required Septic Inspections

Professional septic inspections and maintenance as mandated by the County, every three years.

Holding Tank Pumping

Pump regularily to prevent overflow and potential contamination issues.

RV Transfer Tank Pumping

On site pumping of above ground RV Holding Tanks.

RV Transfer Container Sales and Installation

State approved 300-gallon RV Transfer Tanks in stock. Purchase and install yourself or hire us to install it for you.

Riser Installation

Risers provide easy septic tank access for inspection and pumping out.

Septic Filter Replacement

Filters are designed to catch solid waste particles before reaching the drain field. 

Pump Replacement

If your septic pump or floats have failed, they will need to be replaced to prevent back up into your home.

Drainfield Repair

If your drain field is clogged or not functioning properly, we can help.

Hydrojetting Frozen Sewer Lines

Hydrojetting forcibly dislodges clogs and debri in the sewer pipe.

Portable Toilet Rentals

Convenient and clean portable toilet rentals for events, construction sites, and more.

What Our Clients Are Saying

“Castle Rock Sanitation has been a lifesaver! Their prompt service and attention to detail are unmatched. Highly recommend them for all your septic needs!”

John D.

“This family owned business Castle Rock Sanitation is incredibly reliable. They always go above and beyond to ensure our septic system is running smoothly.”

Emily S.

“I can’t thank Castle Rock Sanitation enough for their exceptional service. Their portable toilet rentals were perfect for our event!”

Michael T.

Phone

(608) 847-2226

Address

N4257 25th Ave Mauston, WI 53948

Call Us Today!

Need reliable sanitation services? Reach out to Castle Rock Sanitation Mauston, WI today.  Our small family run business is happy to assist you with your septic needs. Whether it’s septic pumping, septic repair or portable toilet rentals, we’re here to help. Call us at 608-847-2226 and experience why we’re trusted in Juneau & Adams Counties.