Call Now
Website
Call
Business Details
Emergency
services
Expert Plumbing and Sewer Repair in New Franken, WI
Joski Sewer Services has been a trusted provider of sewer and water line solutions for over two decades. As a licensed Utility Contractor in Wisconsin, we specialize in excavation, sewer line replacement, trenchless pipe lining, and drain cleaning services. Our team utilizes advanced technology and patented methods to deliver durable, code-compliant solutions for residential and commercial properties.

We stand behind our work with warranties on drain cleaning services and offer exclusive discounts for senior citizens and military personnel. With locations in New Franken and Green Bay, our commitment to quality, transparency, and customer satisfaction has made us a leader in the region's plumbing industry.
Services
Excavating Services Locating Services Pipe Lining Sewer Replacement Televising
Highlights and features
  • We have over 20 years of experience in sewer line repair and replacement.
  • Our team is certified in trenchless pipe lining technology.
  • We offer exclusive discounts for seniors and military personnel.
  • Licensed Utility Contractor with warranties on all drain cleaning services.
  • Emergency services available with rapid response times.
What people say
Fast and clean work Effective solutions 30 day warranty Senior discounts available Professional technicians
Services
Excavating Services
Our excavation services prepare sites for sewer line installation or repair using precision equipment. We minimize property disruption while ensuring proper depth and alignment for durable infrastructure. Licensed in Wisconsin, we handle permits and coordinate with utility providers for safe, compliant work.
Pipe Lining
Trenchless pipe lining restores damaged sewer lines without extensive digging. We insert a resin-coated liner that hardens to create a seamless, corrosion-resistant pipe. This method reduces costs, preserves landscapes, and extends pipe lifespan by decades.
Sewer Replacement
We replace aging or damaged sewer lines with durable materials that meet municipal codes. Our process includes site assessment, excavation, pipe installation, and backfilling. Manufacturer-certified technicians ensure proper slope and connections for long-term performance.
Locating Services
Before excavation, we use ground-penetrating radar and electromagnetic detection to map underground utilities. This prevents damage to existing lines and ensures compliance with Wisconsin's One Call system. Accurate locating minimizes risks and project delays.
Televising Services
Our high-resolution sewer cameras identify blockages, cracks, or root intrusion in real time. This diagnostic tool allows precise problem identification without guesswork. Inspections guide repair strategies and provide documentation for insurance or property transactions.
Questions
What services does Joski Sewer Services offer?
We provide sewer line repair, replacement, trenchless pipe lining, excavation, camera inspections, and emergency drain cleaning across Wisconsin.
Are your technicians licensed and insured?
Yes, we are a licensed Utility Contractor in Wisconsin with full insurance coverage for all projects.
Do you offer emergency services?
Yes, we provide 24/7 emergency response for urgent sewer and drain issues with rapid on-site arrival.
What warranties do you provide?
We offer a 30-day warranty on drain cleaning services and manufacturer warranties for pipe lining materials.
Are there discounts for seniors or military members?
Yes, we provide exclusive 10% discounts for senior citizens and active-duty military personnel on all services.
How can I schedule an appointment?
Call (920) 655-8954 for immediate assistance or use our online form for non-urgent requests. We respond within one business day.
Reviews (4)
H. K.
Dec 18, 2020 Report
I had aging pipes that were not in great shape, under a slab. I wanted options, so knowing that Joski did trenchless services I called them up. Mark, the owner, came out put a camera down the house pipes and showed us first hand the source of the problem and potential problems. Mark then went over all the options and answered all of our questions. We decided that trenchless was the best option for us. Every time Mark and his staff came out they were always on time and very respectful of our property. He was also considerate of all the other service workers that were also doing work on the house
Kate Lombardi
Oct 22, 2019 Report
Mark was called to my son's house as sewage was backing up into the basement. He arrived within the hour and even helped with the clean-up. This is an adult family home with 2 disabled young men and round the clock caregivers. For him to help them with the clean up so they could tend to my son and his housemate was first class. Thanks Mark!
Julianne Cox
Jul 21, 2019 Report
Joski was able to assist with issues I was having with a new home purchase. They were courteous, responsive, and extremely helpful. I highly recommend and will call them again if I have any other issues. Thank you!
Debbie Simon
Jun 11, 2018 Report
We were impressed with how quickly and efficiently Mark worked to help us with our plumbing problem. He left the area clean and neat and offered suggestions to avoid future issues. We definitely will recommend him to friends and family - thanks Mark for being there when we needed you!