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Plumbing Services in Madison & Greater Wisconsin

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Plumbing systems support daily comfort throughout your home by handling water delivery, drainage, and essential fixtures. In Madison and Greater Wisconsin, freezing temperatures and seasonal changes can put added stress on pipes and equipment. When problems appear, prompt service helps prevent damage and returns your home to normal operation.

Southport Plumbing, Heating, and Cooling provides full plumbing services across the region, helping resolve issues, improve performance, and keep systems operating reliably.

Schedule plumbing service in Madison & Greater Wisconsin to maintain reliable performance.

Plumbing services in Madison and Greater Wisconsin with technician working on residential water system.

Plumbing Problems to Service Solutions

  • No hot water – Water heater repair or replacement restores consistent hot water for daily use
  • Slow drains or backups – Drain and sewer cleaning clears buildup and restores proper flow
  • Leaking or outdated fixtures – Fixture repair and installation stops water waste and improves function
  • Basement water concerns – Sump pump services help manage groundwater and reduce flooding risk
  • Water quality issues – Water treatment solutions improve clarity and usability

Plumbing Services We Offer

Drain and Sewer Services

Drain and sewer services address slow drains, recurring clogs, and main line backups. These problems often begin with minor drainage issues and can develop into larger blockages that affect multiple fixtures.

Water Heater Services

Water heater services restore hot water and improve system performance. This includes diagnosing heating issues, addressing wear, and replacing aging units that can no longer meet demand.

Fixture Installation and Repair

Fixture services resolve leaks, worn components, and outdated plumbing fixtures. Repairs restore proper operation, while new installations improve efficiency and usability in kitchens and bathrooms.

Sump Pump and Basement Protection

Sump pump services help control water intrusion during heavy rain and seasonal thaw. Proper operation protects your basement and reduces the risk of water damage.

When to Call for Plumbing Service

  • Leaks under sinks, behind walls, or near fixtures
  • Drains that empty slowly or back up
  • No hot water or inconsistent temperatures
  • Water pressure drops across multiple fixtures
  • Water pooling near appliances or plumbing fixtures

Complete Plumbing System Support

Plumbing systems operate as a connected network, not isolated parts. Addressing one issue often requires evaluating how water moves through the entire system. Our team focuses on identifying root causes, helping prevent recurring issues, and supporting long-term reliability.

We service all major plumbing components commonly found in homes across Madison and Greater Wisconsin.

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Why Choose Southport Plumbing, Heating, and Cooling

  • Local experience with plumbing systems in Wisconsin homes

  • Licensed and trained technicians focused on accurate diagnostics

  • Clear, upfront pricing before work begins

  • Service designed to resolve issues and prevent repeat problems

Southport logo with blue 'SOUTHPORT' wordmark and orange 'PLUMBING • HEATING • COOLING' tagline.

$259

Furnace + Plumbing Inspection Bundle 
Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
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Expires: 11/30/2026
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Read About Our Customers’ Recent Experiences

Eric Hensley
4 days ago
I had a boiler system installed by Southport and everyone I interacted with was fantastic! After several quotes I selected them because I thought the company had a lot of integrity. I first got a quote from Caleb who was most professional, walking me through all the options they had for me and being very reasonable on the pricing. They scheduled the installation within a week and, on that day, the technicians Ryan and Jacob were excellent and very hard workers. I appreciated that they were very careful inside the house, putting shoe protectors while upstairs and overall being very respectful. They stayed until the job was done and my heat was restored. I would highly recommend Southport if you need a new boiler installation or and work or maintenance on your boiler, home heat, or water heating system.
Dave Frook
5 days ago
Justin did a great job explaining everything to us. He is very knowledgeable.
Mario Maritato
5 days ago
Timely, professional and friendly service.
David Geertsen
5 days ago
Southport did a good job, Justin was professional, thorough, did a great job !!
Darlene Severson
6 days ago
Thank you for sending Andrew Wenk to test our furnace. He could answer our questions clearly and tested all the important components and measured various pressures, temperatures, speeds, and other technical factors. He gave us 3 estimates for replacing parts that are needed due to age of the furnace. Andrew was pleasant and respectful to us.
JULIE GRIMM
7 days ago
Great technician. Grest communication and friendly. Jacob.
chris kwong
1 week ago
Jacob came over to install a new heat pump and do an annual HVAC maintenance check for winter. Appreciate how Jacob was friendly, communicative on progress/steps/etc, and open for questions!
Jackson ellis
1 week ago
Vincent came and assessed my furnace and was very helpful with diagnosing problems with it. Would definitely recommend them for any needs
Jackie Lambert
1 week ago
Fast and friendly. Thanks for getting my heat back on!
Karen Parrillo
1 week ago
Blake was very courteous and efficient in disconnecting our old dryer gas supply. We appreciate the quick response.
Diane Bilak
1 week ago
Nick and Dylan was very professional, respectful and knowledgeable and pleasant. Dylan explained everything to me in an easy way to understand. I would definitely use Southport again for my heating/air conditioning
needs.
Dan Oleary
2 weeks ago
Nathan was very detailed and explained things very well.
Sharon Edic
2 weeks ago
Dispatch team was professional and service technician Quinn was super! He was very nice, explained everything in detail, answered all our questions and worked quickly. Highly recommend!
Brittany Urban
2 weeks ago
Riley was amazing! He kept me updated throughout the process because we were not home. He was very professional and very hard working!!
frannie lynne
2 weeks ago
Vincent arrived on time, explained all info clearly and with detail, was courteous. I learned interesting and important facts about the furnace and truly appreciate his taking the time to educate my husband and me.
Denise Stanford
2 weeks ago
Southport was extremely helpful and had an appointment the day after I called to inquire about their maintenance plans.

Luke was great. He explained what he found during routine furnace maintenance, things that were working well and things to watch for in the future. Best experience I have had in a long time.
Karyn S
2 weeks ago
I had a wonderful experience with Southport! Justin and Phil were both fantastic to work with. Justin was incredibly friendly, knowledgeable, and helpful throughout the entire process. He made everything easy and stress-free and was a pleasure to work with!
Phil was equally wonderful! He was professional and thorough. I really appreciated his attention to detail and the care he put into his work. Both Justin and Phil went above and beyond to provide excellent customer service.
I highly recommend Southport and especially Justin and Phil! Thank you both for such a positive experience!
Jim Sheehan
2 weeks ago
Southport’s Technician , Phil Lloyd, is a true asset to his organization! My wife, Karyn and I have had many contractors come through our house over the years and I would put Southport at the very top of our service partners. They are knowledgeable, reasonable, and most importantly trustworthy. Phil Lloyd took the time to share, in layman’s terms, the root cause of our problem and a remedy that would bring our system back up and running; peace of mind to our family. I would highly recommend Southport, and would give Phil Lloyd a 10 out of 10 related to Service, quality, and most important trust. Southport is fair on cost,I plan on partnering with Southport for many years to come. Jim Sheehan