Septic and Holding Tanks

Residential and commercial services for conventional systems, mound systems, at-grade systems, in-ground pressure and aerobic treatment units.

We service Ozaukee County, Washington County, and parts of Southern Fond Du Lac County.

Septic systems require routine pumping every 2-3 years, or sooner if there are many occupants in a household. Unlike a public water and sewer system, septic tanks can stop working if wrong materials are flushed into it. Whether you are experienced with septic systems or a new homeowner, we recommend septic pumping followed by regularly scheduled maintenance.

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Call 1.800.994.0500

+60 years of experience – Arnold’s maintains a 24/7 Staff Technician on call for emergencies. Often, the Technician can assess the situation over the phone and determine if an emergency visit is needed or can be serviced the next day.

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Certified by the Wisconsin Department of Natural Resources and the Wisconsin Department of Safety & Professional Services

Our technicians perform pumping and inspection of your septic system to satisfy county requirements and ensure it is functioning properly. We also clean your filter while on-site (recommended every 6 months). We also report potential problems or concerns to our service department – where repairs may be advised.

  • Sanitary System Pumping
  • Pressure/Vacuum Jetting
  • Baffle Repairs/Replacements
  • State/County Inspections
  • Augering
  • Septic Tank Risers
  • Home Sale Sanitary System Evaluations
  • Camera Inspections
  • Filter Cleaning
  • Aeration System Maintenance/Reporting
  • Confined Space Entry
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Arnold's Sanitation recommends you start with septic pumping followed by regularly scheduled system maintenance.
Arnold’s Sanitation maintains a 24/7 Staff Technician on call for any emergency that may arise.
Arnold’s Santitation Technologies Services

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Sanitary System Pumping

Routine pumping occurs every two or three years. Homeowners with numerous occupants might request pumping their tanks sooner. It’s better to service the sanitary system more often in this case. At AST, Ltd., we make recommendations by testing the system’s sludge/scum levels.

POWTS Service Provider and State/County Inspections

The State of Wisconsin requires each County to maintain a log of the sanitary systems in its jurisdiction. Every two or three years, a reminder will be sent to the homeowner to secure a Private Onsite Wastewater Treatment System (POWTS) service provider, like AST, Ltd., to evaluate, pump the sanitary system and report the work performed.

Vacuum Jetting

Slow drain flow occurs as water passed through the system, small particles of grease, soap, hair, food scraps, etc. will be suspended in the water and eventually clog the waste laterals. Pressure jetting can remove these deposits and restore drain flow. We also unclog mound systems.

Augering

Augering is a means of removing blockages and debris from sewer lines. It’s ideal for older systems and tough clogs like rust and scale buildup.

Home Sale Sanitary System Evaluations in Wisconsin

If you are considering selling or purchasing a home in Wisconsin, a well and sanitary system inspection may be required by the lending institution to secure a loan or complete the sale. Evaluations by licensed professionals will assess the condition of the well and septic system, protect both buyer and seller from unknown issues and unsafe conditions, and prevent health and environmental hazards.

Arnold’s does not perform real estate transaction inspections of wells or septic systems but we can refer you to a local qualified and experienced inspector to schedule an evaluation.

Camera Inspections for Septic Issues

Takes the guesswork out of diagnosing issues. Cameras are used in sewer and drain lines, well casings, chimneys, vent pipes and crawl spaces. Most access restricted areas can be recorded for inspection and repairs.

Confined Space Entry

Some sanitary systems develop internal issues that require confined space entry. Instead of digging up the yard, these pipes can be accessed from inside the tank to auger or pressure jet blockages.

Baffle Repairs and Replacements

The purpose of tank baffles is to prevent backups/ponding by securing the waste solids which flow from the house. Due to the bacteriological process of breaking down the solids in the tanks, a corrosive gas is emitted that causes corrosion to the areas above the water line in the tank. Damaged outlet baffles cause backups, ponding and reduce the life expectancy of the dispersal zone.

Septic Tank Risers

Sanitary systems with several tanks may come with risers which allow the manhole cover to be brought to the surface. Periodically, the risers and covers will become cracked and worn causing groundwater infiltration. AST, Ltd. maintains a supply of risers and covers to fit most sanitary systems.

Filter Cleaning

Today most sanitary systems are equipped with filters in lieu of baffles. It works so well that if not periodically cleaned, it can cause a backup much like a clogged pipe. Depending on water usage, filters should be cleaned and inspected every 6–12 months.

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We offer our services to various locations throughout Southeastern Wisconsin.

Adell, WI

Addison, WI

Belgium, WI

Campbellsport, WI

Cascade, WI

Cedarburg, WI

Cedar Grove, WI

Cedar Lake, WI

Fredonia, WI

Germantown, WI

Gibbsville, WI

Grafton, WI

Hartford, WI

Hingham, WI

Jackson, WI

Mequon, WI

Oostburg, WI

Port Washington, WI

Random Lake, WI

Ritchfield, WI

Saukville, WI

Slinger

Thiensville, WI

Waldo, WI

Wayne, WI

West Bend, WI

Arnold's Sanitation Technologies Boundary Map

We offer our services to various locations throughout Southeastern Wisconsin.

Adell, WI

Addison, WI

Belgium, WI

Campbellsport, WI

Cascade, WI

Cedarburg, WI

Cedar Grove, WI

Cedar Lake, WI

Fredonia, WI

Germantown, WI

Gibbsville, WI

Grafton, WI

Hartford, WI

Hingham, WI

Jackson, WI

Mequon, WI

Oostburg, WI

Port Washington, WI

Random Lake, WI

Ritchfield, WI

Saukville, WI

Slinger

Thiensville, WI

Waldo, WI

Wayne, WI

West Bend, WI

Septic and Holding Tank Risers, Covers and Digestants

Call Arnold’s Sanitation Technologies, LTD. at 262-675-2497 to order.
Concrete cover is required to be chained and locked if above ground.
Waste and Grease Eco-Friendly Digestant

Helps to digest waste, control odors, keep drains free-flowing, keep septic tanks and grease traps working, and improve percolation. For use in septic tanks, grease traps, mounds, drain fields, home drains, dumpsites, lagoons, cesspools, ATU systems, floor drains, lift stations, vault toilets, seepage ditched and sewage spills. Non-poisonous, non-toxic, and non-caustic.

The addition of a riser will alleviate the job of digging up the tank cover before servicing.
12″x24″ and 6″x24″ Concrete Risers

The addition of a riser will alleviate the job of digging up the tank cover before servicing.

Concrete cover is required to be chained and locked if above ground.
20″ and 24″ Diameter Concrete Cover

Concrete cover is required to be chained and locked if above ground. Measure from inside the riser/opening to inside the riser/opening.

Frequently Asked Questions

Why is it important?
Failure to maintain a functioning septic/holding tank causes slow draining sinks, toilets, drains. You may also experience a sewage odor near the house and a mushy area near or around the drain field. Alleviate these situations and lengthen the systems proper operating life span by scheduling maintenance. Unsure? Schedule an inspection.
When would I know if it's time to schedule maintenance?
An accepted practice, developed by the University of Wisconsin is the levels should not exceed 1/3 of the tank volume.
I'm a new homeowner / I'm selling my home. Who schedules maintenance?
If you are considering selling or purchasing a home in Wisconsin, it is required to secure a well and sanitary system evaluation. This evaluation requires that both systems respectively be brought up to the current Code. The purchaser and or their lending agency will usually request this service. The cost of the testing and evaluation is usually paid by the purchaser but can be negotiated by either party. A thorough evaluation is critical to assess the condition of the water or sanitary system!
What are common signs of an ailing system?
Customers always ask, “How can I tell if my system needs service or if there is a problem looming?” There are a number of signs an ailing system will display such as; slow draining sinks, toilets, drains. A gurgling sound from a drain when water is being used. A sewage odor when outside or in the house. A soft, mushy area near or around the drain field. A green patch of turf over the drain field. Water noticeable in the vent pipes. As the sanitary system ages, all the above can be noticed at one time or another. With early detection, there are avenues of approach to help alleviate these situations and lengthen the systems proper operating lifespan.
What is a mound system?
A mound system is an engineered drain field for treating wastewater in places with limited access to multi-stage wastewater treatment systems. Mound systems are an alternative to the traditional rural septic system drain field.
What kinds of cameras are used for inspections?
Cameras can be utilized in many different areas such as sewer and drain lines, well casings, chimneys, vent pipes, crawl spaces, etc. The camera head is approximately 1.5 inches in diameter and can negotiate 45 and 90-degree bends in the 3-inch pipe. This versatile tool takes the guesswork out of diagnosing problem issues such as broken tiles and pipes, cracked chimney and boiler flues. Most access restricted areas can be easily inspected and video recorded for inspection and repair purposes.
What are baffles? And what happens when they break?
The purpose of tank baffles is to secure the waste solids which flow from the house. The solids then break down in the septic tank and only the water should leave the tank to be further treated in the (dispersal zone) drain field. Sanitary tanks are equipped with two baffles each. One baffle is at the inlet and one baffle is at the outlet. Many sanitary tanks are constructed of concrete. Due to the bacteriological process of breaking down the solids in the tanks, a corrosive gas is emitted. This hydrogen/sulfide gas can cause corrosion to the areas above the water line in the tank. This process is usually more severe on the outlet side of the tank to include the outlet baffle. When the outlet baffle is damaged or broken off, the solid waste from the house can flow directly to the distribution tank and or to the drain field. This can cause backups, ponding and severely reduce the life expectancy of the dispersal zone. AST, Ltd. has the staff to repair and replace your broken baffles.
Are my manhole covers/risers up to Wisconsin code?
All sanitary systems are equipped with septic tanks. Some systems can have several tanks. Mound and at-grade pressure systems typically have two or more tanks. These tanks may come with risers (round rings, concrete or plastic) which allow the manhole cover to be brought to the surface. By Wis. Code, manhole covers must be either 2 inches above grade or 4 inches below grade and buried. Any cover above grade must be secured with a locking device (chain and lock) and warning label describing the dangers of entering the tank. Periodically the risers and covers will become cracked and worn. Leaks at the riser seams may cause groundwater infiltration. Your service provider should access the condition of the covers and risers upon visual observation and bring any defects to your attention. AST, Ltd. maintains a supply of risers and covers to fit most sanitary systems. Some buried covers can be raised to the surface to eliminate unpleasant digging. Cracked and broken risers can be removed and replaced to ensure the integrity of the sanitary system.
How does an Aeration System work?
An Aeration System has some similarities to a standard sanitary system. This system is used in areas where the soils are not ideal for filtration and treatment. An Aeration System will have the standard septic tank or tanks, sized for usage, and an aerator which pumps oxygen into the waste water to increase the bacteria. The bacteria consume the waste as a food source, clarifying the waste water in the process. The waste effluent flows to a pump chamber to be distributed to the dispersal zone, (mound, at-grade pressure, etc.). Some systems can be more complicated with recirculating sand filters, Ultraviolet disinfectant lights, alarms, dosing timers, etc. Aeration Systems typically require yearly service and must have a Certified POWTS Maintainer secured to satisfy State/County inspections and reporting. AST, Ltd. has these professionals on staff to inspect your system.

So helpful and friendly.

“Thanks so much for your great service. I just called less than an hour ago, and your driver is already here. I’m sorry I procrastinated about calling you earlier, so I much appreciate your ability to have someone out before the holiday! Everyone is always so helpful and friendly. This is why I choose Arnold’s every time.”

—Janet E., Homeowner

Arnold’s is thoughtful.

““So pleased that the driver was cautious and careful around my landscaping during the septic pumping. Not every company is that thoughtful.”

—Barbara, Homeowner

Appreciate the hard work.

“Arnold’s did everything possible to solve our issues. Very knowledgeable and helpful. Appreciate the hard work.”

—Jerry, Homeowner

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