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!
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Aqua Safe Factory Authorized Service Provider
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AquaO2 (formerly Aquarobic) Distributor and Factory Authorized Service Provider
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AquaKlear Wastewater systems Factory Authorized Service Provider
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Caviette Wastewater Systems
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Clearstream Wastewater systems Factory Authorized Service Provider
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Hydro-Action
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Multi-Flo Distributor and Factory Authorized Service Provider
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Nayadic Distributor and Factory Authorized Service Provider
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Pirana Factory Authorized Service provider
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Sludge Hammer
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Sybr-Aer Distributor and Factory Authorized Service Provider
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Whitewater Wastewater Systems Factory Authorized Service Provider
Service, Maintenance and Sales
Call for an Estimate Today
815-981-8954
Services include:
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Aerobic and mechanical septic system sales service repairs
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Aerators
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Alarms
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Lift stations (residential)
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Maintenance contracts
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Chlorine (calcium hypochlorite)
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Risers
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Baffles
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Camera Inspections
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Header lines
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Jetting
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Small Repairs
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. |
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 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 hook up aerobic units for installers. |  We hook up aerobic units for installers. |  We hook up aerobic units for installers. |
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 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. |