According to state, county, the manufacturer’s service requirements and NSF/ANSI Standard 40, it is recommended that all Residential on-site wastewater treatment systems be inspected and serviced every 6 months, Commercial systems at 3 month intervals.

Northern Illinois Septic Service, Inc. (NISS) offers service and maintenance contracts as well as repairs. NISS sells, services and repairs most aerobic and septic treatments plants, mechanical systems, aerators and lift stations.

We service and sell many brand name wastewater treatment systems. Ask us about your system brand!

AquaKlear Wastewater Systems Factory Authorized Service Provider
AquaO2 (formerly Aquarobic) Distributor and Factory Authorized Service Provider
Aqua Safe
BioMicrobics MicroFast and BioBarrier Wastewater Systems Distributor and Factory Authorized Service Provider
Clearstream Wastewater systems Factory Authorized Service Provider
Dekorra Products Distributor
FujiMAC Air Pumps Distributor and Factory Authorized Service Provider
Hydro-Action
Mercury Displacement Industries Inc. (MDI) floats, alarms, controls Distributor
Multi-Flo Distributor and Factory Authorized Service Provider
Nayadic Distributor and Factory Authorized Service Provider
Pirana Factory Authorized Service provider
RJR Controls Distributor and Factory Authorized Service Provider
SaniTee Distributor
Sybr-Aer Distributor and Factory Authorized Service Provider
Tuf-Tite Risers Distributor
Whitewater Wastewater Systems Factory Authorized Service Provider

Service, Maintenance and Sales

Call for an Estimate Today

815-981-8954

Services include:

Aerobic and mechanical septic system sales service repairs
Aerators
Alarms
Baffles
Camera inspections
Chlorine (calcium hypochlorite)
Header lines
Jetting
Lift stations (residential)
Maintenance contracts
Repairs
Risers

Service, Maintenance and Sales

Dekorra rocks can hide access points in your yard.	New riser install, so you have access to the tank in case of an emergency situation where you would need to rod or jet inlet pipe. Also makes it serviceable.	Trouble shooting a Sybr-Aer control panel.
A sludge sample is taken during routine service, and helps us gauge when the tanks will need to be pumped.	The lift station was originally installed so deep, 6’-7’, that you couldn’t work on it. We replumbed it, so that you wouldn’t need to pump the tank and go inside the tank to work on the lift station.	The lift station was originally installed so deep, 6’-7’, that you couldn’t work on it. We replumbed it, so that you wouldn’t need to pump the tank and go inside the tank to work on the lift station.
A “sock” is a filter for Multi-Flo, each Multi-Flo unit has 30 socks. Over time, socks may need to be replaced if they are too far gone and cannot be deep cleaned.	A “sock” is a filter for Multi-Flo, each Multi-Flo unit has 30 socks. Over time, socks can become clogged and may need to be deep cleaned, we do this with a pressure washer.	A landscaper accidentally damaged the riser. In the next photo, you will see the finished replacement.
A replacement riser was installed after a landscaper accidentally damaged the previous one.

Hook-ups and Installation

We sell and hook up aerobic units to installers.	We hook up aerobic units for installers.	We hook up aerobic units for installers.
We hook up aerobic units for installers.	We hook up aerobic units for installers.	A 3 Bio-Microbics unit. We hook up the Bio-Microbics unit for the installers.
A 3 Bio-Microbics unit. We hook up the Bio-Microbics unit for the installers.	A 3 Bio-Microbics unit. We hook up the Bio-Microbics unit for the installers.	We hook up aerobic units for installers.

Founded on integrity.

Call Us Now: (815) 981-8954

Service, Maintenance and Sales

Call for an Estimate Today

815-981-8954

Service, Maintenance and Sales

Dekorra rocks can hide access points in your yard.

New riser install, so you have access to the tank in case of an emergency situation where you would need to rod or jet inlet pipe. Also makes it serviceable.

Trouble shooting a Sybr-Aer control panel.

A sludge sample is taken during routine service, and helps us gauge when the tanks will need to be pumped.

The lift station was originally installed so deep, 6’-7’, that you couldn’t work on it. We replumbed it, so that you wouldn’t need to pump the tank and go inside the tank to work on the lift station.

The lift station was originally installed so deep, 6’-7’, that you couldn’t work on it. We replumbed it, so that you wouldn’t need to pump the tank and go inside the tank to work on the lift station.

A “sock” is a filter for Multi-Flo, each Multi-Flo unit has 30 socks. Over time, socks may need to be replaced if they are too far gone and cannot be deep cleaned.

A “sock” is a filter for Multi-Flo, each Multi-Flo unit has 30 socks. Over time, socks can become clogged and may need to be deep cleaned, we do this with a pressure washer.

A landscaper accidentally damaged the riser. In the next photo, you will see the finished replacement.

A replacement riser was installed after a landscaper accidentally damaged the previous one.

Hook-ups and Installation

We sell and hook up aerobic units to installers.

We hook up aerobic units for installers.

We hook up aerobic units for installers.

We hook up aerobic units for installers.

We hook up aerobic units for installers.

A 3 Bio-Microbics unit. We hook up the Bio-Microbics unit for the installers.

A 3 Bio-Microbics unit. We hook up the Bio-Microbics unit for the installers.

A 3 Bio-Microbics unit. We hook up the Bio-Microbics unit for the installers.

We hook up aerobic units for installers.