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Residential
Call Today...
Relax Tonight
From plumbing repairs to heating and cooling solutions, Southport Plumbing, Heating & Cooling keeps Madison homes running smoothly. Our experienced team delivers reliable service to keep your water flowing, your systems operating efficiently, and your family comfortable through every season. As a trusted provider serving Madison and the surrounding communities, we're ready to respond with the expert care and dependable solutions you need most.
Our Services

We Are There
When You Need Us

We’re there when you need us most, providing fast, reliable plumbing, heating, and cooling services you can count on. No matter the issue, our team is ready to respond and restore comfort to your home.
Southport logo: blue 'SOUTHPORT' with orange 'Plumbing · Heating · Cooling' tagline
About Us

Your Trusted Home Service Experts in Madison

Serving homeowners throughout Madison and the surrounding communities, Southport Plumbing, Heating & Cooling provides expert plumbing and HVAC services backed by our commitment to "Call Today. Relax tonight." Our goal is to transform your home into the comfort zone you've been looking for with reliable, professional solutions tailored to your needs.

We go beyond basic plumbing, heating, and cooling services by helping you create a healthier, more comfortable indoor environment. From humidity control and air filtration to advanced indoor air quality solutions, we offer a full range of services designed to improve efficiency, enhance comfort, and keep your home running at its best year-round.

Get A FREE HVAC System Estimate

Schedule your free HVAC system estimate and explore your options with confidence.
Affiliations

Award-Winning Service
& Proud Partnerships

Our NATE-certified HVAC team provides heating and cooling system services with one-stop repairs from a fully loaded warehouse on wheels, and skilled diagnostic services to target problems quickly. We can also help when it's time for HVAC system replacement or installation for new construction with a carefully selected and sized system that meets your needs and budget. Whether it's snowing, raining, or a hot summer day, we can make sure that your home is a haven!
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Why Choose Us

The Southport Difference

Certified Excellence

With an A+ BBB rating and over 2,000 local reviews, we are built on trust and proudly deliver with precision and care.

Expert Technicians

Our NATE-certified HVAC team offers fast heating and cooling repairs with a fully stocked mobile warehouse and expert diagnostics.

Upfront Pricing

Transparent, detailed estimates provides before work begins. No hidden fees, just honesty in our business practices.

Locally Owned

Proudly serving Southeast Wisconsin, combining climate expertise with a personal touch for every home.

Guaranteed Quality

We stand behind every weld, wire, and bolt. If it's not perfect, we return to make it right – guaranteed.

100% Satisfaction

All our systems come with a 100% satisfaction guarantee, plus 30-day coverage on all repairs, parts, and labor.

Read About Our Customers’ Recent Experiences

rita lapoint
2 days ago
I had leakage from the toilet into the basement the main toilet pipe needed to be changed out and new toilet rings put on the work went very well. The gentleman was polite very clean. His mess was cleaned up when finished I would definitely recommend him to anyone.
Kevin Baggett
2 days ago
Vincent was very thorough and professional in a recent furnace check and gas valve replacement
Gavan VanOver
2 days ago
I can't recommend Southport Plumbing enough! These guys are absolute professionals and went above and beyond to make the process of having my new home repiped with pex as painless as possible. Any questions or concerns I had were handled quickly and efficiently. Communication was incredible and I am more than happy with the work done.

I've only had my new home for a couple of months now but I've already found the team that I will be using for any plumbing work I need in the future.

Shoutout to Tom, Henry, Andrew, Luke, Riley, and Justin.
Lori Pottinger
3 days ago
Quick, efficient, and great guys. They made sure I understood the process at every step. THANKS FOR ALL THE HELP!!
Michael Helgeland
3 days ago
Technician came and went thru all our plumbing systems and identified a potential problem with a sink.
Aysa Sellers
3 days ago
I cannot say enough great things about Southport Home Services! We have been using them for about four years, and every single experience has been outstanding. Their responsiveness and customer service are unlike anything I have experienced with another home service company.

Most recently, our hot water heater went out around 9:00 PM. I messaged Southport online that night, and they had someone at our home before 8:00 AM the very next morning. Andrew and Blake were absolutely amazing technicians! They completed our annual heating inspection and installed our new hot water heater. They were professional, knowledgeable, friendly, efficient, and made the entire process incredibly easy.

This also wasn’t the first time Southport went above and beyond for us. Two Christmases ago, our furnace stopped putting out heat on a Friday evening, just as we were supposed to be heading to Chicago. After 5:00 PM, Jackson personally got back to us and assured us that a technician would be out shortly and that they would take care of the problem. And they did!

Southport came out that same night and fixed our furnace, even after another company had told us we would likely be without heat for several days because they would have to wait for a part. Southport found a way to take care of it immediately. Having that kind of service right before Christmas—and knowing we could leave for our trip without worrying about our home—meant more to us than I can say.

After four years, I can confidently say Southport is the fastest and most responsive home service company I have ever worked with. When something goes wrong in your home, especially your heat or hot water, you want a company that actually answers, follows through, and makes you feel like your problem matters. Southport does exactly that.

Their customer service is truly second to none, and they have earned our trust time and time again. Huge thank you to Andrew, Blake, Jackson, and the entire Southport team for continuing to provide such incredible service. We will absolutely continue using Southport and recommend them without hesitation.

Five stars doesn’t feel like enough! ⭐⭐⭐⭐⭐
Ellen House
4 days ago
Always great service and conscientiousness from all staff at Southport. Been using them for 5 years and have never been disappointed. Today they tuned up my AC system. Always great employees.
Lisa B.
5 days ago
Blake did a terrific job when we were in a pinch and needed a new sink connected the same day. He’s helpful, friendly, communicative, and did great work.
Gail Seianas
1 week ago
Everything is absolutely beautiful! We are so pleased. Everything was explained and pretty much spelled out before they did things. Thank you so much!
David E Pike
1 week ago
Needed to replace a toilet and water heater quickly. Two men arrived the next day, assessed the situation and completed the work by late afternoon. Their workmanship was very professional and the job was very neat and clean. I would call them again if needed.
Janice Sleeth
1 week ago
Very personable and very courteous . And very informative.
Ron Vance
1 week ago
Everything went fast and timely. Your man was polite and thorough with his job. We we6satified with the job he did.
Heidi R
2 weeks ago
Phil was very knowledgable. I am new to a boiler system and explained in great detail and answered all my questions.
Amber C
2 weeks ago
We have been using Southport for years! They always do a great job and the guys are knowledgeable and professional. I highly recommend them!
Dave Cummings
2 weeks ago
Great service!! Tyler was very informative!!
Kevin Kazmierski
2 weeks ago
Buck very knowledgeable and friendly.
Jeremy Conn
2 weeks ago
Had a full AC, Furnace, and Hot Water Heater installed in one day. All the work was done perfectly and in a timely manner. All the installers were helpful, friendly, and hardworking.
Donna Heusdens
2 weeks ago
Had a surge protector installed on furnace for my AC. Very professional was done in a short time.
Offers

Save On Your Service With Our Exclusive Deals

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

0%

Financing for 60 months
Available with approved credit on qualifying HVAC system purchases. Minimum purchase may apply. Cannot be combined with other offers.
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Expires: 9/30/2026
Southport logo with blue 'SOUTHPORT' wordmark and orange 'PLUMBING • HEATING • COOLING' tagline.

Early Bird Special

Furnace Inspection

Schedule in September = $129, Regular Price = $159

Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
•
Expires: 9/30/2026
Sign Up Today

Join Our Southport Shield Maintenance Plan

Enjoy year-round peace of mind with the Southport Shield Maintenance Plan. Regular maintenance and priority service help prevent costly repairs and ensure your home’s essential systems are always performing their best.

Three Annual Whole Home Maintenance Visits

Priority service over non-member clients

Southport will contact you to schedule visits – you no longer have to remember to call us to schedule

15% discount on all work, with a few equipment replacement exceptions*, available immediately upon sign up.

*Visit our maintenance page for a full list of equipment replacement exceptions

Stylized blue map of southern Wisconsin showing a service-area with orange location pins across many cities (e.g., Madison highlighted with an orange banner, plus Milwaukee, Wausau, Green Bay area, and others). The image conveys the locations served by Southport Plumbing, Heating and Cooling, with the company logo and name at the bottom.
Service Area

Areas We Proudly Serve

From Caledonia to Madison to Wausau, we proudly serve homeowners throughout Greater Wisconsin with reliable plumbing, heating, and cooling services you can count on.

Schedule Service For Your Home Or Business Today!

Are you looking for great HVAC and plumbing services? Our Southport team serves you with quality plumbing, heating and cooling services in Madison and the surrounding areas. Contact us today!