*The Angi rating for Drain Pipe Installation companies in De Forest, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.
*The HomeAdvisor rating for Drain Pipe Installation companies in De Forest, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.
Last update on April 30, 2026
Serving De Forest, WI and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Service was exceptional! Great communication, timeliness, professionalism, and skill. Replaced pipes look great!"
Serving De Forest, WI and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Very quick response to receive a quote. They arrived on time and did awesome work! They left me with a new tub, surround and fixtures and cleaned up all the mess. New tub looks great! I would definitely hire again. Thank You!"
+9
Serving De Forest, WI and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1984
Free estimates
Emergency services offered
"Mason did a great job on replacing my old shower control in the bathroom tub with a beautiful new chrome set of fixtures and made sure everything was working as expected, including cleaning out the drain."
+55
Serving De Forest, WI and surrounding areas
Approved
In business since 1985
Free estimates
Customers say: Quality work
"Monty did a great job, let me know any expenses over the purchase of the service for parts in advance. He provided me with some recommendations about the project and hecleaned up well after the job was finished."
+1
Serving De Forest, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Credit card accepted
"Brad was very easy to work with. His prices are very competitive and his customer service is excellent. Even though I contacted him late in the season, he was able to get the job completed. He and his crew completed the connection of the sump pump discharge to a newly installed municipal collector line. When the job was completed, the excavation was unnoticeable. I would recommend him to others needing landscaping or general yard work."
Serving De Forest, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Central Wisconsin Excavating (CWE) did a fantastic job on our project. They built a solid, well-prepared foundation for our 80,000-bushel grain bin and graded our driveways perfectly to ensure water drains away from our buildings. Their attention to detail, quality of work, and professionalism really stood out. The site was left clean and properly finished, and everything was done right the first time. We’re extremely happy with the results and would highly recommend CWE to anyone needing excavation or site work done right."
Serving De Forest, WI and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
At Southport Plumbing, Heating & Cooling, we take pride in delivering excellence at every level. We maintain an A+ rating with the BBB, and our technicians are NATE-certified, meeting the highest national standards in the HVAC industry. As a Carrier® Factory Authorized Dealer, were recognized for our technical expertise and commitment to quality. We were also recently named a top medium-sized workplace by the Milwaukee Journal Sentinel a reflection of how seriously we value and invest in our team.\n
+4
Serving De Forest, WI and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"We are very satisfied with their work. Workers were very professional and the hardest working group I have ever seen. They installed an under the floor drainage system along a 60 foot basement wall. We have had no water on our basement floor since it was installed 2 months ago. We have had multiple downpours since then. We had water on our basement floor every time it rained before their installation. We highly recommend them."
+19
Serving De Forest, WI and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"We were satisfied with the outcome of our retaining wall project. It took a little longer than we initially anticipated, but in the end, the final quality of the work was worth it. They installed two block walls, replaced and updated our downspout drainage system, and fixed the fence gate that sits behind one of the walls. They were friendly throughout."
+9
Serving De Forest, WI and surrounding areas
Approved
In business since 2007
Warranties offered
Credit card accepted
"The quality of the work was excellent. I also asked them to replace edging. They replaced nearly all the edging even though I only asked them to do it on one side."
+10
The regulations around whether drain pipe installers need to hold licenses or certifications differ based on where you live and the type of drain pipe installed. Municipalities have varying rules and regulations about who can and can’t perform plumbing work. However, we recommend hiring a certified plumber to install or modify your drain lines. Licensed plumbers will perform a high-quality, professional installation, which translates to a lower risk of clogs and leaks in the future. Use Angi’s state licensing tool to confirm the license status of your potential plumber before hiring them to install your drain pipe.
The cost to install a drain pipe is $600 on average, but the total can range between $150 and $2,000. Some cost factors that influence your project price include the type of drain, the area’s accessibility, the proximity of existing drain lines, and whether you’re installing a new drain or replacing an old one. Replacing the p-trap or s-trap under a single fixture will usually cost around $150, while replacing a main drain pipe can cost well over $2,000.
Plumbers will typically take one to two hours to install a new drain pipe, but that timeline can vary based on the area’s accessibility, the drain length, and the type of drain line. Replacing an easily accessible p-trap under a sink could take as little as a half an hour, while replacing a larger section of drain line behind the wall could take as long as three to four hours. When hiring a plumber for your specific installation, ask them to provide an estimated timeline to get a more accurate assessment.
You might need a permit to modify or repair any portion of your plumbing system, including drainage lines, depending on where you live. In some areas, simple replacements of existing drain lines don’t require a permit. We recommend asking your drain pipe installer or your local building department about permitting requirements. In many cases, only certified plumbers can pull plumbing permits, so you’ll usually need to leave the permit application to your professional. The fee for the permit will be passed to you on your project bill, though.
We highly recommend leaving the work of replacing drain pipes to a professional plumber. Drain pipes are a key part of your plumbing system, and making mistakes during the installation or even using the wrong size pipes for your specific fixture can lead to an elevated risk of leaks and clogs. Additionally, drain pipes prevent harmful sewer gas from entering your home, so hiring a professional plumber is essential to keeping the risk of leaks and clogs low and avoid reducing your indoor air quality.
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