For more than 20 years Green Valley
Septic has served Wausau and surrounding communities with prompt, courteous service.

Servicing Central Wisconsin’s Marathon County, Lincoln County and Portage County: Wausau, Mosinee, Stevens Point, Plover, Hatley, Ringle, Wittenberg, Aniwa, Edgar, Athens, Junction City and Merrill.

We service a 30 mile radius around Wausau, WI.


Please Leave Us A Review:

SEPTIC SERVICE & TANK CLEANING

We specialize in septic system maintenance and holding tank pump outs for homeowners and businesses. Green Valley Septic is also licensed to complete professional Private Onsite Wastewater Treatment System (POWTS) inspections. Our experienced service team ensures your system is operating efficiently and safely and that is meets all county inspection requirements.

Portable Toilet Rental

From construction sites to festivals and fairs, we bring the portable toilets to you, clean them out when needed, and pick them up when you ask us to. Our rentals are also the ideal choice if you want extra bathrooms for a large wedding at your home.

GREASE TRAP SERVICES

Keep your restaurant running smoothly with our professional grease interceptor cleaning services! As the only local provider in the Wausau area, we offer reliable, scheduled cleanings to prevent messy clogs and costly backups. Our competitive pricing ensures you get top-quality service without breaking the bank. Stay compliant and worry-free—contact us today to schedule your cleaning!

LUXURY RESTROOM TRAILER RENTAL

If the typical portable toilets fail to meet your needs, we now offer a luxury mobile restroom trailer. It features all the amenities of an interior restroom and adds a classy touch to your event, whether it be a wedding, family reunion or a corporate work event.

Car Wash & Sand Pit/Catch Basin Cleanings

We offer sand pit, catch basin, and car wash clean-out services! Regular scheduled maintenance is the best way to prevent backups and costly repairs. We offer competitive pricing and reliable service to keep your business running efficiently.

Get in Touch!

Make sure you fill out your name and contact info, and hit the checkbox to indicate that you aren't a robot.
If you don't, then your message will be dropped to cut down on spam submissions

ABOUT GREEN VALLEY SEPTIC IN WAUSAU, WI

Green Valley Septic is a local family-owned business servicing Wausau and the surrounding areas with septic, holding tank and grease trap service, car wash and catch basin clean outs, as well as portable toilet rentals. Our #1 goal is to ensure that each customer's needs are met, and that they have a positive experience.

Contact our staff in Wausau, Wisconsin, for a fast response to your service request.