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Verified Reviews for Septic Tank Service pros in Tomahawk, WI

*The Angi rating for Septic Tank Service companies in Tomahawk, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

*The HomeAdvisor rating for Septic Tank Service companies in Tomahawk, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

Last update on August 12, 2026

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Avatar for Best Plumbing, LLC
Best Plumbing, LLC
5.0(
10
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Tomahawk, WI and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Really glad i found Best Plumbing. Hired them to replace a shower pan and liked them so much that I had them replace shower doors and put in a new water heater as well. Fair pricing and always prompt, it felt like they went over and above what I was expecting. I would not hesitate to recommend Best Plumbing to anyone!"
Bathroom Remodel - Complete
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel - Demolition
Bathroom Remodel

+5

Response time1 day
Response rate86%
7 neighbors recently requested a quote
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Avatar for Dan's Service Plus LLC
Dan's Service Plus LLC
4.7(
36
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Tomahawk, WI and surrounding areas

In business since 2005

Emergency services offered

Credit card accepted

"They arrived on time. Left the bathroom where the work was done clean. The job was done correctly and I haven't had any problems with their installation. There was a mistake in the billing - it was supposed to go to a different address and wasn't received so they added a late fee. When I called them about it they fixed it - I was happy. Note: The price charged included the cost of the new toilet, I had a sink and they were fine with installing that."
Recommended by94%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Tomahawk, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
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Avatar for DM Plumbing & Sewer, LLC
DM Plumbing & Sewer, LLC
5.0(
2
)
Septic System - Install or Replace

Serving Tomahawk, WI and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"DM Plumbing & Sewer did a great job for me. Donald gave me quality craftsmanship, and good pricing. He did exactly what he said he was going to do."
Response time2 hrs
Recommended by100%of homeowners
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Avatar for American Mechanical of WI, Inc.
American Mechanical of WI, Inc.
3.0(
2
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Tomahawk, WI and surrounding areas

In business since 1984

"Thank you (American Mechanical) for the excellent service you provided. We are extremely pleased with the holding tank installation and all the extra work involved in acquiring permits, county approvals etc., all done in a very professional manner. Every thing was completed in the exact time frame that you said it would be and we are very appreciative of that. If you want your job done right the first time then I highly recommend American Mechanical for your job. Sincerely, Dick K."
Recommended by100%of homeowners
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Simmons Plumbing LLC Heating and Cooling Facebook
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Tomahawk, WI and surrounding areas

In business since 2016

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best service, installation and repair for all phases of your plumbing needs. We specialize in a variety of residential as well as commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

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Septic Tanks questions, answered by experts

There are three layers of wastewater in a septic tank: scum (solid waste that floats to the top of the wastewater), liquid (the relatively clean liquid wastewater in between the two other layers), and sludge (solid waste that falls to the bottom of the wastewater). The buildup of sludge is one of the main reasons septic tanks need to be pumped. If the tank is more than 1/3 of the way full with a combination of sludge and scum, it’s time to call a pro for pumping.

If you notice that your well pump runs continuously, it’s important to take action quickly to avoid further damage. A few common issues may be to blame for a continuously running well pump, such as mechanical damage, a faulty pressure control switch, low water level, prime loss, and leaking pipes and fixtures.

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 dimensions of a 500-gallon concrete septic tank can vary from manufacturer to manufacturer, but the tank is large enough to handle the wastewater of a small home with up to one bedroom. Keep in mind that some states have a minimum septic tank size, and this often starts at 750 gallons. A 500-gallon septic tank may be too small to meet local regulations.

The septic installation company must follow several steps to put in a new septic system and leach field. The installer will study your property and determine the best place for the tank and leach field. The site should be away from existing structures, be free of trees, and have proper drainage and grading. Preparing the site for the tank and leach field will require significant excavation work.

The Tomahawk, WI homeowners’ guide to septic tank services

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

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