Rhinelander · Oneida County · Northwoods WI 715.499.4168 — Call for Service
Northern Rock Septic & Property Services
Our Services

Everything we do.

Septic maintenance is our specialty. All work is performed by a Wisconsin DNR Certified Master Operator.

Septic Maintenance

Septic services.

All septic work performed by a Wisconsin DNR Certified Master Operator. Seasonal service runs April 15 through November 15.

№ 01

Septic Tank Pumping

Routine tank pumping for residential and commercial systems. We handle everything from single-family homes to summer camps and commercial properties. Most tanks should be pumped every 2–3 years depending on household size and usage.

Starting at
$325
Local, 0–1,000 gallon
№ 02

System Inspections

County-compliant septic inspections. Required for many real estate transactions, and a smart routine check even when not required. We inspect to Oneida County standards and provide documentation.

Flat rate
$125
County compliant
№ 03

Grease Trap & Interceptor Pumping

Commercial grease trap and interceptor service for restaurants and food service operations. Regular service prevents clogs, code violations, and unpleasant surprises at the worst possible moment.

Starting at
$475
0–1,000 gallon
№ 04

Holding Tank Service

Holding tank pumping for cabins, campgrounds, and properties that don't have a full septic system. We schedule on the interval that works for your usage pattern.

Per gallon
$0.16
Standard rate
№ 05

Pit Vault Cleaning

Pit vault and vault toilet cleaning for campgrounds, parks, and remote properties. We handle the job others won't touch.

Per gallon
$0.32
Standard rate
№ 06

Mound, Lift Pump & Drain-Field Systems

Specialized service for the mound systems and lift pump installations common throughout the Northwoods, plus drain-field pumping for properties needing that maintenance.

Service rate
$115/hr
Hourly rate
Emergent Service

When you can't wait.

Tank overflowing? System backing up? We offer emergent pumping during business hours and after-hours service for truly urgent situations.

  • i.
    $475 — Emergent Septic During business hours · Local, 0–1,000 gallon
  • ii.
    $575 — After Hours Minimum When the job can't wait for morning
  • iii.
    $325/hr — Pump Truck (Hourly) For complex or extended emergent work

Let's get you on the schedule.

Call for a quote, schedule a pumping, or ask about anything that needs an operator.

715.499.4168
Service Season · April 15 – November 15
Call 715.499.4168