24/7 Emergency HVAC & Plumbing Service in Mount Pleasant

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Across Mount Pleasant, homes face a familiar mix of freezing winters, humid summers, and changing weather that puts HVAC and plumbing systems to work throughout the year. Established neighborhoods, newer residential developments, and homes near Lake Michigan all have different comfort and plumbing needs, making dependable service important in every season.

Southport Plumbing, Heating & Cooling provides plumbing services, AC repair, furnace repair, drain cleaning, sump pump solutions, and water heater services for homeowners throughout Mount Pleasant. Whether you’re dealing with an unexpected breakdown or planning a system replacement, we’re ready with prompt scheduling and experienced technicians.

Schedule service today and keep your Mount Pleasant home comfortable in every season.

Heating & Cooling

A dependable heating and cooling system makes a noticeable difference during Wisconsin’s changing seasons. Air conditioners work hard through humid summer weather, while furnaces often run for months during the winter. Routine maintenance and timely repairs can help reduce unexpected breakdowns and improve indoor comfort.

Southport services equipment in homes of every age, helping homeowners stay ahead of worn components before they become larger problems.

Book your HVAC service before seasonal demand leads to a costly breakdown.

Plumbing Services

Plumbing systems experience wear over time, especially in homes with aging pipes or fixtures. Heavy spring rains can place extra demand on sump pumps, while everyday use eventually leads to clogged drains, leaking fixtures, and water heater problems that require professional attention.

Southport handles everything from routine plumbing repairs to emergency service throughout Mount Pleasant. Whether you need an emergency plumber, a water heater replacement, or help with recurring drain issues, we’ll identify the problem and recommend practical solutions.

  • Everyday plumbing repairs and fixture installations are available through our plumbing services.
  • Slow drains and recurring backups are common reasons to schedule professional drain cleaning.
  • Inconsistent hot water often points to the need for water heater repair or replacement.
  • Sump pump inspections help prepare basements for heavy rain and spring thaw.
  • Emergency plumbing service is available around the clock when urgent repairs can’t wait.

Reach out today to schedule plumbing service for your Mount Pleasant home.

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Why Choose Southport Plumbing, Heating & Cooling?

Homeowners in Mount Pleasant need service they can count on when heating, cooling, or plumbing problems interrupt daily life. Southport focuses on responsive scheduling, experienced technicians, and long-term customer care.

  • Available 24 hours a day for plumbing and heating emergencies.
  • Same-day appointments are available for most service requests.
  • Every technician is background-checked, drug-tested, and you’ll receive arrival details before your appointment.
  • New equipment installations include a one-year 100% satisfaction guarantee, while repairs are backed by a 30-day parts and labor guarantee.
  • Southport Shield Maintenance Plan members receive year-round HVAC and plumbing maintenance, priority scheduling, 15% off most repairs, and loyalty rewards.
  • Financing options are available for qualifying repairs and replacements.
  • Backed by an A+ Better Business Bureau rating.
  • Familiar with the heating, cooling, and plumbing needs common throughout southeastern Wisconsin.

Schedule your appointment today with Southport Plumbing, Heating & Cooling.

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

$50 Off

Plumbing Repair 

+ Free Water Heater Flush

Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
Expires: 8/31/2026
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Read About Our Customers’ Recent Experiences

Poonam Patel
4 days ago
Caleb was professional and super helpful. He expediated a plan for our leak in an extremely timely manner. The techs were efficient and explained things well. Highly recommend!
Nancy Patin
4 days ago
Wow , my service was amazing. Ryan , Quinn and Oliver were the best. They work so hard and are so respectful. The salesperson Caleb was great. He made everything happen so smoothly. Southport was the way to go. I’m a very happy customer.
Paul Fennema
5 days ago
They arrived as scheduled. Took care of maintenance needs. Did a great evaluation of the system and presented options for system needs. Very personable guys. Very pleased with their service.
Sarah Semrad
1 week ago
Ryan, Quinn, and Oliver were wonderful. They made sure I understood everything that was happening and I am very happy with the product.
Susan Donovan
1 week ago
Nice and friendly took care of my AC tuneup in a timely matter and we’re on time
Jacob Hardy
2 weeks ago
Every step was very professional, informative, and down to earth. The team was fast and clean. They got me up and running in an extremely timely manner. I highly recommend this company!
Nancy Patin
2 weeks ago
Wow , my service was amazing. Ryan , Quinn and Oliver were the best. They work so hard and are so respectful. The salesperson Caleb was great. He made everything happen so smoothly. Southport was the way to go. I’m a very happy customer.
Jaclyn Wolff
2 weeks ago
Travis was awesome, I called on Tuesday afternoon and the issue was fixed by 11am Wednesday morning.
Just Me
2 weeks ago
From the time my call to replace my water heater was answered to the time their service van pulled away Southport was responsive and courteous. Henry and Riley were fantastic! They explained every step and answered every question we had. I enthusiastically recommend Southport.
Nancy Wedge
3 weeks ago
Had an emergency and they were able to get there within a half hour on a Friday night!
LL K
3 weeks ago
Andrew & Grant did an excellent job installing our water softener system, they were very efficient and the process to book through sales was excellent! I highly recommend working with Southport for all your heating and cooling needs!!
Courtney B
3 weeks ago
Southport was super easy to work with and get appointments scheduled. We have used them multiple times and each time they give fair quotes, good information, timely, and professional. Everything they have helped with has not had any issues and is done with great quality of work. Highly recommend them for your plumbing needs.
JENNIFER MCKAY
3 weeks ago
My experience was great. I appreciate the estimate and how it was explained to me.
William Raciti
3 weeks ago
Very professional and clean.
Jack
3 weeks ago
Very quick and professional installation of a new AC unit. Worked with some of my personal reqests which made for a great install.
Brian Childers
3 weeks ago
I have a Shield maintenance agreement with Southport Plumbing Heading and Cooling.

The value for the plan is fantastic! They come out and help maintain your plumbing, heating and cooling systems. Jacob from the HVAC side has come out to my home and has done an excellent job of keeping me aware of what is working well, and what I may need to keep an eye on.

Justan and Nathan from the plumbing side have also come out to my house and did the regular yearly maintenance. They too, do an awesome job of keeping me updated on how the plumbing is within my house.

I also was alerted to the battery being bad for my sump pump backup system and Justan and Nathan installed a new sump pump and a new backup system as well. The timing was impeccable as we faced a power loss for around 24 hours, and the battery was fully charged and the backup sump pump worked while we didn't have power! It was better paying for the backup system than a repair bill for a flooded basement.

To round it out, the office staff, Sarah did a great job helping me coordinate not only the visits for the maintenance, but also helped facilitate the installation of the plumbing work.

They keep giving great reasons why I'm a long term Southport Plumbing, Heating & Cooling customer!

Thank you!
Kate Cahill
3 weeks ago
Highly recommend for your HVAC needs! The salesman that came out to do the quote was professional and informative. The installers were incredible! Everyone was on time and on budget. Highly recommend! 10 out of 10 stars
sonam raptenpa
3 weeks ago
I am very satisfied with their service and products, they really did good job for installing new A/C this hot summer. The cost was reasonable and I am very happy with it, so thank you so much

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!