HELP IS ON THE WAY! Plumbing, Sewer, Water & Septic System Services

About Rozga Plumbing Corp.

Delivering Quality Services for Over 35 Years

Choosing someone to fix the pipes and sewer lines in your home is not an easy choice. Your home is so much more than just a house, and you want someone you can trust to provide the services that you need. Rozga Plumbing Corp. is that company. We are a reliable and efficient plumbing company in Milwaukee County that also specializes in underground sewer, water, and septic systems. With over three decades of experience, the community has been trusting us for all their home plumbing needs. Our team is bonded and insured, our services are efficient and affordable, and our work is guaranteed. That’s the Rozga difference.

Contact our Milwaukee County plumbers today at (414) 240-0580 to find out why our community trusts us with their homes.

Our History

In 1981, our company was started by the founder, Bill Rozga. Bill laid the foundation with quality, value, and old-school hard work. Bill's work ethic was instrumental to the first-generation heavy-lifting and infrastructure side of our business.

Sam Gillis was hired in 1991 as Rozga's first plumbing apprentice, and then the team of two began to grow. Sam delivered a positiveundefinedattitude and unwavering commitment to mastering the trade, building relationships, and constructing high-level teams over the next two and a half decades.

"Help is on the Way" is not just our tagline; it has been an earned reputation for emergency service and is what brings our neighborhoods together in referring Rozga Plumbing when they need us most.

It takes small family values to succeed in business, and we cherish and live by those every day. Our Rozga Plumbing family of coworkers has grown greatly over the years, one by one. We enjoy seeing familiar names and are proud to know we have grown along with their families, having worked for their parents and grandparents over the years.

YOur Plumbers of Tomorrow

Today, Rozga Plumbing Corp. can satisfy the needs of residential and commercial customers in all aspects of plumbing, underground sewers, water laterals, and septic systems. This diverse nature sets us apart from others in the business and allows our customers the ease of dealing with one contractor in a turnkey style of completing their projects.

We take pride in our proven history of problem-solving residential and commercial needs. Our customers have peace of mind knowing that they are dealing with a fully licensed, bonded, and insured company. We stock the largest trucks in the business and, with over 40 in the fleet, there's always one close to you! We are also a member of the Better Business Bureau and we encourage you to take a look at our outstanding record and Google reviews. We win local best plumber awards and have been awarded multiple Angie's List Super Service Awards in all our individual services for the past seven years!

Rozga Plumbing Corp. is still a privately held corporation now in its 2nd Generation of leadership, owned by Sam Gillis. Contact us today at (414) 240-0580. We look forward to hearing from you!

Memberships & Affiliations

State of Wisconsin - Master Plumber # 230466

All employees are Red Cross certified for Adult First Aid, CPR, and AED.

Licensed R.P. Tester In-House (Reduced Pressure Backflow Preventor)

Rinnai and Navien Tankless Water Heater Certified

Member of WAHI (Wisconsin Association of Home Inspectors, Inc.)

Member of Associated Builders and Contractors, Inc.

Member of WAFRP (Wisconsin Association of Foundation Repair Professionals)

Member of the BBB of Wisconsin (Better Business Bureau)

Member of WOWRA (Wisconsin Onsite Water Recycling)

Trade Ally with Focus on Energy Program

We are fully insured and bonded and would be happy to supply you with a copy of our Certificate of Insurance.



  • BBB A+

  • 24/7 EMERGENCY


  • OVER 1,000

    SINCE 1981




  • “He was efficient and took care of both the issues very quickly.”

    David N.
  • “Shane and Dan made our conversion to city water, just a breeze. Thanks for a job well done!”

    Jody L.
  • “Very Professional! Thanks again for a great experience from the moment I scheduled an appointment.”

    Julie B.
  • “I love my maintenance package with Rozga!”

    Jeanne R.
  • “Have used Rozga for two projects, timely service and quality work. Employees have been professional and friendly. Will definitely use them again!”

    Joe S.
  • “I'm a repeat customer. Rozga is very good, timely, knowledgeable. Good suggestions for maintenance, etc.”

    Margaret C.
  • “All the work was completed in the timeframe as promised, my house was left clean and tidy and the new furnace and AC works great! I'd definitely use Rozga again.”

    Simon W.
  • “They were here for an hour and I felt the cost was better than I was expecting. I would consider using Rozga for future remodeling plans.”

    Amy M.
  • “You guys looked really professional.”

  • “They were prompt, competent, and a low-cost solution to our plumbing problem.”

    Former Client
  • “Eric was quick to diagnosis and brought in the power auger and went to work. Great service once again”

    Pete M.
  • “I thought their pricing was very reasonable, and Shane carefully broke down the bill. I highly recommend Rozga's.”

    Kristi S.
  • “Great service. Highly recommend.”

    Alan Milwaukee, WI
  • “Chris B is very professional and answered all my questions, he even programmed my thermostat! Great service, great company!”

    William B.
  • “Great job! Very quick to come, reasonable, and installed furnace next day. Loving our new cleaned ducts - breathing better and less dust in the house.”

    Margie K.


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