Plumbing, Heating & Cooling in Franklin

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Whether we’re heading down West Loomis Road or navigating the residential turns of neighborhoods like Mission Hills and Tuckaway Pines, we know this area by heart. You’ve likely spotted our white trucks parked near the historic Sheehan-Godsell Cabin or grabbing a coffee near the intersection of 76th and Rawson between calls. We aren’t just passing through; we’ve become a fixture in the Franklin community, ensuring that local homes stay resilient against the humid summers and the biting winter winds that sweep across Milwaukee County. Our crew understands the specific infrastructure of this region, from the specialized drainage needs near the Root River to the high-efficiency climate demands of the city’s newer developments.

If your home’s essential systems need professional attention, invite our team to take a look today.

Two technicians in navy uniforms stand with arms crossed beside a blue service van with a rooftop ladder rack in a snowy industrial yard.

Plumbing Services

Franklin homeowners often face plumbing challenges driven by the local water table and regional mineral content. With the city sourcing its supply from Lake Michigan, maintaining proper filtration and pressure is vital for protecting your home’s long-term infrastructure. We provide:

Connect with our plumbers today to get your home’s water systems flowing perfectly again.

Air Conditioning

When the humidity settles over Southeast Wisconsin, a high-efficiency cooling system is your first line of defense. Our technicians are regularly active in Franklin, ensuring units are optimized for peak performance during the warmest months of the year.

Give our cooling specialists a call to get your home ready for the next heat wave.

Heating

The winters in Franklin can be long and unforgiving, making a functional system a necessity for your family’s safety. We specialize in keeping your home a warm sanctuary no matter how low the mercury drops.

Don’t wait for a cold snap. Schedule your heating inspection with our team now.

Indoor Air Quality

Spending more time indoors during the Franklin winter can lead to stagnant air and increased allergens. We help you maintain a healthier environment with advanced air solutions.

Breathe cleaner air by contacting our team about the best air quality upgrades for your home.

Schedule Service TODAY In Minutes!

Why Choose Southport Plumbing, Heating & Cooling?

Our team has been keeping busy on the streets of Franklin for years. We understand the specific demands that local geography and Milwaukee County weather put on your equipment.

  • Certified technicians who are familiar with the specific building codes in the City of Franklin.
  • Fully stocked service vehicles to ensure we can complete most repairs in one visit.
  • Honest, straightforward communication without technical jargon.
  • A commitment to showing up on time and respecting your property.

Schedule your next service visit with the professionals your neighbors trust.

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

Susan Donovan
3 days ago
Nice and friendly took care of my AC tuneup in a timely matter and we’re on time
Jacob Hardy
6 days 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
6 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.
Jaclyn Wolff
6 days ago
Travis was awesome, I called on Tuesday afternoon and the issue was fixed by 11am Wednesday morning.
Just Me
1 week 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
2 weeks ago
Had an emergency and they were able to get there within a half hour on a Friday night!
LL K
2 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
2 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
2 weeks ago
My experience was great. I appreciate the estimate and how it was explained to me.
William Raciti
2 weeks ago
Very professional and clean.
Jack
2 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
2 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
2 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
2 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
Carli Brunner
3 weeks ago
I recently had a technician from Southport come out to provide a quote for a new furnace and air conditioning unit, and I was very impressed with the experience. They did a thorough inspection to determine the best fit for my property rather than offering a one-size-fits-all solution.

Caleb, the representative, was knowledgeable and took the time to explain all of my options. He educated me throughout the entire process, and made sure I understood the differences between each system so I could make an informed decision. The customer service was truly superb.

I would definitely recommend Southport to anyone looking for an honest, professional HVAC company. They primarily carry Carrier equipment but they do other options exclusively made by Carrier for Southport as well.
Jeff Knuth
3 weeks ago
Your team did a great job. They were very professional and friendly.
Stacy Ellsworth
3 weeks ago
Excellent customer Service! The technicians were professional, and highly experienced! They were able to come out the same day I called to give an estimate and do the actual install installations.
Shelby Williamson
3 weeks ago
Technician Anthony was professional, friendly and knowledgeable. I learned a lot during my scheduled visit and he fixed some minor nagging problems with noisy vents in my home. Appointment ended with a good plan going forward outlined. Thanks for the help!

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 Milwaukee and the surrounding areas. Contact us today!