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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon5
Average homeowner rating
Verified reviews icon12
Verified septic tank services reviews

Septic tank pros in Deforest

Avatar for JLF Plumbing LLC
JLF Plumbing LLC
5241 Dommers Dr
4.46(
35
)
Approved Pro
JLF Plumbing LLC
5241 Dommers Dr
4.46(
35
)
Approved Pro
Customers say: Quality work
33 local quotes requested
51 years of experience

We specialize in plumbing services, repairs, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! Plumbing - Water Heaters - Water Softeners -

"It went well. He came in and got right to work. He finished quickly. We are loving our new faucet."

garry k on April 2025

We specialize in plumbing services, repairs, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! Plumbing - Water Heaters - Water Softeners -

"It went well. He came in and got right to work. He finished quickly. We are loving our new faucet."

garry k on April 2025


Avatar for KJM Plumbing
KJM Plumbing
3776 North Point Road
4.83(
23
)
Approved Pro
KJM Plumbing
3776 North Point Road
4.83(
23
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
66 local quotes requested

We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. 7 days a week. Call us today to learn more about how we can help you.

"Kurt was fantastic. Our entire building was suffering with no hot water on a cold winters day. I found Kurt recommended by the maker of our water heaters. I called a bit frantic, recieved a return call within minutes, got great advice, honest folks helped us get things back up and running when most would have let us wait and possibly charged us for something we could do ourselves. We are so glad to find a trustworthy service group, and wouldn't go anywhere else unless they refer us. You simply don't find this type of honest often, I'm proud of them and quite grateful."

Greg K on February 2025

We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. 7 days a week. Call us today to learn more about how we can help you.

"Kurt was fantastic. Our entire building was suffering with no hot water on a cold winters day. I found Kurt recommended by the maker of our water heaters. I called a bit frantic, recieved a return call within minutes, got great advice, honest folks helped us get things back up and running when most would have let us wait and possibly charged us for something we could do ourselves. We are so glad to find a trustworthy service group, and wouldn't go anywhere else unless they refer us. You simply don't find this type of honest often, I'm proud of them and quite grateful."

Greg K on February 2025



Acuantia Septic Services
.
5.00(
1
)
Acuantia Septic Services
.
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Acuantia Septic Services is the One Stop Shop for all your septic needs. We offer inspections, site & soil evaluation, system design, installation, maintenance, repairs, and replacement. We service areas in California, Texas, and Wisconsin. Call us at 888-743-9918 for a free consultation! Visit us at https://www.acuantia.com/

"Took care of business"

Valerie W on February 2023

Acuantia Septic Services is the One Stop Shop for all your septic needs. We offer inspections, site & soil evaluation, system design, installation, maintenance, repairs, and replacement. We service areas in California, Texas, and Wisconsin. Call us at 888-743-9918 for a free consultation! Visit us at https://www.acuantia.com/

"Took care of business"

Valerie W on February 2023


Brisc Plumbing
501 Autumn Crest Dr
4.60(
10
)
Brisc Plumbing
501 Autumn Crest Dr
4.60(
10
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

BRISC plumbing specializes in customer experience and quality work. BRISC plumbing was established in 2018 and has over 14 years of experience. We value hard work, integrity and professional workmanship!

"They did an excellent job were very punctual, very professional. Cesario even took pictures to show how bad the old pipe was. I would highly recommend Brisc to anyone."

Mandy G on April 2022

BRISC plumbing specializes in customer experience and quality work. BRISC plumbing was established in 2018 and has over 14 years of experience. We value hard work, integrity and professional workmanship!

"They did an excellent job were very punctual, very professional. Cesario even took pictures to show how bad the old pipe was. I would highly recommend Brisc to anyone."

Mandy G on April 2022


Delta Van Lines Inc
2221 Forsyth Rd
4.38(
13
)
Delta Van Lines Inc
2221 Forsyth Rd
4.38(
13
)
Customers say: Super punctual
26 years of experience

Delta Van Lines one of the most trusted Nationwide movers provides the first-class treatment that your belongings deserve. Our moving company offers a variety of moving services that can be customized based on your specific requirements. Are you looking for a local or state-to-state moving solution? Choose Delta Van Lines to ensure your moving experience is absolutely smooth and free from any kind of stress or confusion. If you are looking for someone to facilitate a residential or corporate relocation or a local or long distance move, Delta Van Lines is the name you can count on for impeccable quality of moving services Here at Delta Van Lines, customer satisfaction is our number one priority. We look forward to assisting you with all your moving needs! Call us today for a free quote at 800-544-1380

"very smoothly"

Sukran A on August 2018

Delta Van Lines one of the most trusted Nationwide movers provides the first-class treatment that your belongings deserve. Our moving company offers a variety of moving services that can be customized based on your specific requirements. Are you looking for a local or state-to-state moving solution? Choose Delta Van Lines to ensure your moving experience is absolutely smooth and free from any kind of stress or confusion. If you are looking for someone to facilitate a residential or corporate relocation or a local or long distance move, Delta Van Lines is the name you can count on for impeccable quality of moving services Here at Delta Van Lines, customer satisfaction is our number one priority. We look forward to assisting you with all your moving needs! Call us today for a free quote at 800-544-1380

"very smoothly"

Sukran A on August 2018


US Water, LLC
6905 Venture Circle
5.00(
4
)
US Water, LLC
6905 Venture Circle
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer water treatment, water testing, well pump services and well, septic, and home inspections. Affordable pricing. Friendly, experienced team. Our business has been proudly serving our customers since 2000. We KNOW Wisconsin water. We strive to provide the best water treatment services possible to central, eastern, western, and northern Wisconsin. We can help with water hardness/scaling and resolve problems from nitrates, coliform bacteria, arsenic, lead, tannin and much more. Our experience and knowledge about Wisconsin water is complemented by our use of the highest-quality water treatment products available. We have combined two generations of expertise into a dedicated, friendly, knowledgeable staff. Please contact us to set up a FREE water test and let us help you get safe, clean, great tasting water from every tap in your home. We are also proud to offer complete home inspections with our experienced state-licensed home inspector. We offer flexible scheduling and quick turnaround on our home inspections.

We offer water treatment, water testing, well pump services and well, septic, and home inspections. Affordable pricing. Friendly, experienced team. Our business has been proudly serving our customers since 2000. We KNOW Wisconsin water. We strive to provide the best water treatment services possible to central, eastern, western, and northern Wisconsin. We can help with water hardness/scaling and resolve problems from nitrates, coliform bacteria, arsenic, lead, tannin and much more. Our experience and knowledge about Wisconsin water is complemented by our use of the highest-quality water treatment products available. We have combined two generations of expertise into a dedicated, friendly, knowledgeable staff. Please contact us to set up a FREE water test and let us help you get safe, clean, great tasting water from every tap in your home. We are also proud to offer complete home inspections with our experienced state-licensed home inspector. We offer flexible scheduling and quick turnaround on our home inspections.


Independent Insurance- David Montgomerey- Contact.


RHD PLUMBING INC
1480 OAK OPENING DR
3.00(
5
)
RHD PLUMBING INC
1480 OAK OPENING DR
3.00(
5
)
Free onsite estimate

FULL SERVICE PLUMBING CONTRACTOR QUALIFIED TO HANDLE ALL ASPECTS OF COMMERCIAL & RESIDENTIAL CONSTRUCTION FROM REMODELING, REPAIRS & WATER FILTERS TO SEPTIC SYSTEMS & SEWER & WATER LATERALS. RESIDENTIAL & COMMERICAL.

FULL SERVICE PLUMBING CONTRACTOR QUALIFIED TO HANDLE ALL ASPECTS OF COMMERCIAL & RESIDENTIAL CONSTRUCTION FROM REMODELING, REPAIRS & WATER FILTERS TO SEPTIC SYSTEMS & SEWER & WATER LATERALS. RESIDENTIAL & COMMERICAL.


ECKMAYER SEWER SERVICE
N 858 County Rd O
3.80(
5
)
ECKMAYER SEWER SERVICE
N 858 County Rd O
3.80(
5
)
Customers say: Quick response
75 years of experience

COST IS DETERMINED BY THE JOB. ADDITIONAL EMAIL: ECKMAYER@JEFNET.COM. LICENSED #: MPRS3366.

"We hired Eckmayer to install an equine waterer and frost free hydrant. We sent them the specs and installation information for the waterer and met with them in person twice to discuss. We negotiated what we thought was a great deal, we had a separate company come in and trench, and they were doing installation only so it was going to be time & materials. The overall quality of the work is good, however, they installed the waterer incorrectly. They did not follow the directions provided to ensure the waterer was protected and would not freeze. They were sent the installation instructions and a video prior to ever bidding the job. So, we called them to tell them their mistakes after talking with the manufacturer. The installation instructions were very clear, this was completely an error on Eckymayer's installer. Admittedly we could have read through the installation directions so that while we were there we could have been questioning how and why they were doing things. But, we didn't. We trusted that they did the research and knew what needed to be done. We gave them all of the information they needed to do so. I don't know what made me go back to the installation instructions and verify the install the next day, but for some reason I did. Once we realized the errors, we called to ask them to fix the error. We were told it would be at least 1.5 weeks - keep in mind we have a 6' deep, 4' wide open trench spanning 235' of our property, and we are heading into winter so those lines will freeze if they aren't covered - not to mention the hazard of an open trench that large. This can't be left open for 1 - 2 weeks. We are going to have to fix it ourselves. So we asked for them to discount the price since we are going to have to re-do the installation. Their response was that they gave us a huge discount already and that they added things we never discussed. This is not true. I was told it would cost approximately $600 and if they encountered any issues it would be up to $800. They charged us the full $800 and there were zero issues - they even told us it went much faster than anticipated. They also said they discounted the curb stop from $500 to $300 already. However, he told me from the start he would only charge us $300 for the curb stop, we didn't ask him to discount it. Then they tried to come back and say we never requested a curb stop, until the day of installation - but our original quote from them a month prior included a curb stop. They were the ones that recommended it. Lastly, we were told we would be given a curb stop key. The installer graciously offered to get us one and said they were easy to make. We don't have one and when my husband goes to replace the install we are going to have to shut the water off in the entire house and drain all the lines since we can't turn the water off at the curb stop. When we asked the manager about this he said essentially it wasn't his problem and if that was a side deal with the installer, that's on us. I will say the installer did quality work and we liked him overall - we liked him so much we bought him lunch and gave him a $50 gift card to say thank you. However, because they installed it wrong my husband has to go hand dig out the pea gravel and disconnect it himself and put it back together. It definitely wasn't worth the $800 we paid since we have to re-do half of it. Their customer service with this mis-installation has been awful. We were using them for other services prior to this incident and won't be using them again."

Tara B on October 2018

COST IS DETERMINED BY THE JOB. ADDITIONAL EMAIL: ECKMAYER@JEFNET.COM. LICENSED #: MPRS3366.

"We hired Eckmayer to install an equine waterer and frost free hydrant. We sent them the specs and installation information for the waterer and met with them in person twice to discuss. We negotiated what we thought was a great deal, we had a separate company come in and trench, and they were doing installation only so it was going to be time & materials. The overall quality of the work is good, however, they installed the waterer incorrectly. They did not follow the directions provided to ensure the waterer was protected and would not freeze. They were sent the installation instructions and a video prior to ever bidding the job. So, we called them to tell them their mistakes after talking with the manufacturer. The installation instructions were very clear, this was completely an error on Eckymayer's installer. Admittedly we could have read through the installation directions so that while we were there we could have been questioning how and why they were doing things. But, we didn't. We trusted that they did the research and knew what needed to be done. We gave them all of the information they needed to do so. I don't know what made me go back to the installation instructions and verify the install the next day, but for some reason I did. Once we realized the errors, we called to ask them to fix the error. We were told it would be at least 1.5 weeks - keep in mind we have a 6' deep, 4' wide open trench spanning 235' of our property, and we are heading into winter so those lines will freeze if they aren't covered - not to mention the hazard of an open trench that large. This can't be left open for 1 - 2 weeks. We are going to have to fix it ourselves. So we asked for them to discount the price since we are going to have to re-do the installation. Their response was that they gave us a huge discount already and that they added things we never discussed. This is not true. I was told it would cost approximately $600 and if they encountered any issues it would be up to $800. They charged us the full $800 and there were zero issues - they even told us it went much faster than anticipated. They also said they discounted the curb stop from $500 to $300 already. However, he told me from the start he would only charge us $300 for the curb stop, we didn't ask him to discount it. Then they tried to come back and say we never requested a curb stop, until the day of installation - but our original quote from them a month prior included a curb stop. They were the ones that recommended it. Lastly, we were told we would be given a curb stop key. The installer graciously offered to get us one and said they were easy to make. We don't have one and when my husband goes to replace the install we are going to have to shut the water off in the entire house and drain all the lines since we can't turn the water off at the curb stop. When we asked the manager about this he said essentially it wasn't his problem and if that was a side deal with the installer, that's on us. I will say the installer did quality work and we liked him overall - we liked him so much we bought him lunch and gave him a $50 gift card to say thank you. However, because they installed it wrong my husband has to go hand dig out the pea gravel and disconnect it himself and put it back together. It definitely wasn't worth the $800 we paid since we have to re-do half of it. Their customer service with this mis-installation has been awful. We were using them for other services prior to this incident and won't be using them again."

Tara B on October 2018

Showing 1-10 of 20

Septic tank services FAQs

Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.

The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.

A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.

Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.

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