Heating, Cooling & Plumbing Services in Germantown, WI

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Homes across Germantown range from established properties near the village center to newer subdivisions farther out, and their heating, cooling, and plumbing needs can look very different. Wisconsin winters put furnaces and plumbing through long periods of freezing weather, while summer heat and humidity can expose problems with aging air conditioners or uneven cooling.

Southport Plumbing, Heating & Cooling serves Germantown through our Southeast Wisconsin service area. Homeowners can schedule furnace repair, AC repair, plumbing work, drain cleaning, sump pump service, water heater repair, garbage disposal work, and other home comfort services.

Call or contact us online to schedule HVAC or plumbing service for your Germantown home today.

Two service workers stand outside a brick house talking; one holds a tablet while a Southport van sits in the driveway behind them.

Heating, AC & Indoor Air Quality

A furnace that has trouble keeping up during a January cold snap can make a Germantown home uncomfortable quickly. Heating equipment may run for extended periods during the coldest weeks of winter, which can make weak airflow, unusual noises, short cycling, and uneven temperatures more noticeable.

Summer brings a different set of concerns. Central air conditioners have to handle both heat and humidity, and larger homes or properties with finished additions can sometimes have rooms that don’t cool as evenly as the rest of the house.

  • If your cooling system is running without keeping the house comfortable, our air conditioning services cover repair and replacement needs.
  • Finished basements, additions, bonus rooms, and spaces without conventional ductwork may benefit from ductless mini-split systems.
  • Homeowners considering equipment designed for both heating and cooling can explore available heat pump options.
  • Uneven temperatures or a heating system that suddenly operates differently can be addressed through our heating services.
  • Homes with hydronic heating can turn to Southport for professional boiler service.
  • Forced-air systems struggling to keep pace with freezing temperatures may need furnace repair or replacement.
  • Dry winter air and excess indoor humidity during warmer months may be reasons to consider indoor air quality services.
  • Homeowners who want ongoing care for their heating and cooling equipment can learn about the Shield Maintenance Plan.

Book heating or cooling service when your Germantown home isn’t staying as comfortable as it should.

Plumbing, Drain Cleaning & Hot Water Heaters

Germantown’s cold winters can put vulnerable plumbing at risk, particularly pipes located near exterior walls or in other colder parts of a home. Spring thaw and periods of heavier rainfall can shift attention toward basement moisture and sump pump operation.

Everyday plumbing problems can be less seasonal. Water heaters lose performance over time, drains can become increasingly slow, and garbage disposals or fixtures can develop problems through normal household use. Addressing smaller warning signs can help prevent them from becoming more disruptive.

  • Leaks, fixture problems, sump pumps, garbage disposals, and other household concerns can be handled through our plumbing services.
  • Recurring sink, tub, and shower clogs may call for professional drain cleaning when temporary fixes aren’t solving the problem.
  • Reduced hot water, fluctuating temperatures, unusual equipment noises, or moisture around the tank may indicate a need for water heater service.

Schedule plumbing service when a leak, clog, sump pump concern, or hot water problem starts disrupting your Germantown home.

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Why Choose Southport Plumbing, Heating & Cooling?

  • Southeast Wisconsin experience: As a locally owned company, Southport works with the heating, cooling, and plumbing demands created by Wisconsin’s freezing winters and humid summers.
  • NATE-certified HVAC technicians: Southport’s heating and cooling technicians use expert diagnostics and arrive with a fully stocked mobile warehouse for many repair needs.
  • HVAC and plumbing service: Homeowners can schedule help with furnaces, air conditioners, drains, sump pumps, water heaters, garbage disposals, and other household systems.
  • Upfront pricing: Detailed estimates are presented before work begins, without hidden fees.
  • Established customer record: Southport has an A+ BBB rating and more than 2,000 local reviews.
  • Ironclad Guarantees: Southport backs its work with Ironclad Guarantees, giving homeowners clear expectations and added protection for the service they receive.
  • Guaranteed quality: Systems include a 100% satisfaction guarantee, plus 30-day coverage on repairs, parts, and labor.
  • Options for larger projects: Homeowners planning qualifying system work can review available financing options.

Contact Southport Plumbing, Heating & Cooling to schedule service in Germantown.

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

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Air Cleaners / Humidifiers
Cannot combine with any other offers and/or specials. One time use only. Must mention at time of booking
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Expires: 9/30/2026
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Read About Our Customers’ Recent Experiences

Frank Mazzie
4 days ago
Professional and personable installers. They did a great job.
Definitely. Rob S was very informative.
Kimberly
5 days ago
Blake was conscientious and professional when installing an expansion tank on our water heater. He answered all of our questions and quoted us multiple options. We would hire Southport again.
GEORGETTE Mccluskey
5 days ago
Furnace cleaning and repair you installed my furnace 18 years ago I use you to maintain it.Very statified technician very respectful
Gary K
5 days ago
Very courteous, knowledgeable about products available. Knows alot about what to offer/recomend. Very good presentation.
rita lapoint
6 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
6 days ago
Vincent was very thorough and professional in a recent furnace check and gas valve replacement
Gavan VanOver
6 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
7 days ago
Quick, efficient, and great guys. They made sure I understood the process at every step. THANKS FOR ALL THE HELP!!
Michael Helgeland
1 week ago
Technician came and went thru all our plumbing systems and identified a potential problem with a sink.
Aysa Sellers
1 week 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
1 week 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.
1 week 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
2 weeks 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
2 weeks 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
2 weeks ago
Very personable and very courteous . And very informative.
Ron Vance
2 weeks 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!

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!