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TRUSTED BY COMO, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon17
    Verified septic tank services reviews

Top-Rated Septic tank pros in Como - Updated Nov 2026

Avatar for Windy City Rooter Inc
Windy City Rooter Inc
4.2(
73
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Como, WI and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I'll recommend Windy City Rooter to anyone that will listen. My initial call to them was for a camera inspection on my sewer line. Shannon showed up and made sure to answer any questions I had before beginning any work. After putting the camera down the line, a blockage of tree roots was discovered. Shannon went over the options on how to proceed and offered his advice when asked. He gave up front costs on all the options, so that I could make as an informed decision as possible. To make a long story short, I decided to replace the clay tile sewer line with PVC. Shannon got me a contract and I put the 50% deposit down, he also took the time to explain what was and wasn't going to be included in this work. Fast forward to a week later, the permit is approved, materials dropped off and a crew of guys shows up ready to work. Cort took the time to go over the scope of work again and answer any questions I had. Shortly after Cort and his crew started, Max showed up to see if they needed anything. Over the course of the next 6 hours, the old sewer line was dug up, the new sewer line was put in place and the trench was filled in. Cort explained about how the trench will settle and level out and what my city will be coming to do as cleanup. The crew did a sweep of my property to make sure nothing was forgotten or left behind and cleaned up everything. This is all a very long winded way of saying Windy City Rooter did an exceptional job. Oh and did I mention that it was done at a very affordable price? Because it was. After talking with Max, he makes it very clear he want's to save the customer money whenever possible. 5 Stars 10/10 would recommend. If you have any plumbing problems, Windy City Rooter should be your first call."
Western Springs - Leak Repair in Foundation
Western Springs - Leak Repair in Foundation
Western Springs - Leak Repair in Foundation
Recommended by94%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Como, WI and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
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Recommended by65%of homeowners
Septic Tanks FAQs, answered by experts

Common signs that a septic tank is full include plumbing issues, odors, and changes in your yard. You may notice wastewater or sewage backing up into your home's drains, or that sinks, tubs, and toilets are draining slowly. Gurgling or bubbling sounds from the pipes are also a key indicator. Outside, you might smell foul sewage odors around your house or the septic tank area. Look for pooling water, spongy soil, or a marshy environment around the drain field. Another tell-tale sign is a patch of grass over the septic system that is suddenly lusher and greener than the rest of your lawn. If you notice any of these signs, you should contact a septic professional for an inspection and pumping.

Ideally, you should conduct a mechanical inspection and a bacterial or well water inspection yearly. While you might be able to push it off to every other year, it’s best to have peace of mind, especially when it comes to something that you use so frequently. 

If you experience repeated gastrointestinal illness in the household, it's important to test the well water more regularly for quality and cleanliness to check for bacteria.

Having a well means that a household’s water supply, including water that comes through faucets, showerheads, and appliances, is supplied through a private source rather than from a city. The well pulls fresh water from an underground water supply, such as an aquifer, and the well pump pushes the water from the well to your household.

A septic system's lifespan typically ranges from 15 to 40 years, with a common average of 20 to 30 years. The longevity heavily depends on the tank's material, maintenance diligence, and usage habits. With proper care, lifespans can reach the upper end of this range.

Lifespan by Tank Material:

  • Concrete: 20 to 40 years

  • Plastic or Fiberglass: 30 to 40 years

  • Steel: 15 to 20 years

To maximize your system's lifespan, follow these maintenance best practices:

  • Regular Pumping and Inspections: Have the tank pumped every three to five years and schedule professional inspections regularly.

  • Mindful Usage: Only flush human waste and toilet paper. Avoid putting items like cat litter, paper towels, cigarette butts, fats, grease, oils, or coffee grounds down your drains.

  • Avoid Chemicals: Do not pour harsh chemicals into the system.

  • Water Conservation: Reduce the amount of wastewater your system has to process.

  • Protect the Drain Field: Avoid driving or building heavy structures over the drain field area.

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

The Como, WI homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.