Plumbing & HVAC Services in Genoa City, WI

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We’ve spent enough time around Genoa City to know how quickly Wisconsin’s seasons can put a home to the test. Winter cold can push furnaces and boilers to their limits, while humid summer afternoons keep air conditioners running for hours. Add in aging plumbing found in some of the area’s older homes, and it’s easy to see why homeowners need a contractor who understands the challenges that come with living here.

Southport Plumbing, Heating & Cooling provides plumbing, heating, cooling, and indoor air quality services throughout Genoa City. Whether you’re near Highway 12, close to the Illinois state line, or in one of the neighborhoods surrounding Pell Lake, you can count on experienced plumbers and NATE-certified HVAC technicians for repairs, replacements, and routine maintenance that help keep your home comfortable in every season.

Schedule service today and get help from a team that knows homes in Genoa City

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Plumbing Services

Between freezing winter temperatures and the wear that comes with aging plumbing systems, homeowners in Genoa City see their share of plumbing problems throughout the year. Older homes may have pipes, fixtures, or drain lines that have been in place for decades, while newer homes aren’t immune to clogged drains, leaking fixtures, or water heater issues. Addressing small plumbing concerns early can help prevent water damage, higher utility bills, and more extensive repairs.

Whether you’re dealing with a plumbing emergency or planning an upgrade, Southport Plumbing, Heating & Cooling offers plumbing services that fit the needs of homes throughout Genoa City. From routine repairs to replacing aging equipment, every job starts with a clear explanation of the problem and upfront pricing before work begins.

  • Slow sinks, standing water, and recurring clogs are common signs you may need professional drain cleaning.
  • If your home isn’t producing enough hot water or your system is nearing the end of its lifespan, our water heater services include both repairs and replacement.
  • A jammed or leaking kitchen disposal may be ready for garbage disposal repair or replacement.
  • Homes with basements can benefit from regular sump pump service before heavy rain and spring snowmelt arrive.
  • Hard water is common in many parts of southeastern Wisconsin, and our water treatment solutions can help reduce mineral buildup and improve water quality.
  • General repairs, fixture replacements, and other plumbing needs are covered through our complete plumbing services.

Schedule plumbing service today to keep your home’s water and drainage systems working the way they should.

Heating Services

Winter weather around Genoa City can put a heating system to the test. Cold snaps, lake-effect winds from nearby southeastern Wisconsin, and long stretches of below-freezing temperatures make dependable heat more than a convenience. Homes throughout the community range from older farmhouses and established neighborhoods to newer subdivisions, and each has different heating demands. Furnaces, boilers, and heat pumps all require regular attention to keep operating efficiently through the season.

Small heating problems rarely stay small for long. A furnace that’s making unusual noises or a boiler that’s struggling to heat evenly can become a larger repair if left alone. Routine service helps catch worn components before they lead to a complete breakdown during the coldest weeks of winter.

  • If your home isn’t heating evenly or your system won’t stay running, our heating services cover repairs, maintenance, and replacement options.
  • Short cycling, cold airflow, or unusual sounds often mean it’s time for furnace repair.
  • Homes with electric heat pumps benefit from regular heat pump service to maintain efficient heating and cooling throughout the year.
  • Older hydronic heating systems may require professional boiler repair when temperatures begin to drop.

Schedule heating service before winter arrives or as soon as you notice your system isn’t keeping your home comfortable.

Air Conditioning Services

Summer in Genoa City brings warm afternoons, rising humidity, and days when an air conditioner runs for hours at a time. When cooling equipment falls behind, indoor temperatures climb quickly, especially in homes with older insulation or second-story living spaces. Regular maintenance and timely repairs help keep your system operating efficiently through the hottest months.

Cooling issues often begin with subtle warning signs. Weak airflow, rising utility bills, uneven temperatures, or a system that constantly cycles on and off can indicate developing problems. Addressing those issues early can help avoid larger repairs later in the season.

  • Systems that aren’t cooling properly may need professional AC repair.
  • If you’re planning an addition, finishing a garage, or need zoned comfort without adding ductwork, a ductless mini split installation can be a practical option.
  • Seasonal tune-ups and replacements are available through our complete air conditioning services.

Book cooling service before peak summer temperatures put additional strain on your system.

Indoor Air Quality

Homeowners spend much of the year indoors, especially during Wisconsin winters and humid summer days. Dust, pet dander, pollen, and changing humidity levels can affect indoor comfort and place extra strain on heating and cooling equipment. Better indoor air quality can make a noticeable difference in how your home feels throughout the year.

Southport Plumbing, Heating & Cooling offers indoor air quality services to help reduce airborne contaminants and improve overall comfort. Whether you’re dealing with dry winter air or excessive humidity during the summer, we’ll recommend options that fit your home and your HVAC system.

If your indoor air feels stale or you’re noticing excessive dust around the house, schedule an indoor air quality evaluation.

Schedule Service TODAY In Minutes!

Why Choose Southport Plumbing, Heating & Cooling?

Homeowners throughout Genoa City choose Southport Plumbing, Heating & Cooling because we understand the challenges that come with maintaining homes in southeastern Wisconsin.

  • Locally owned company familiar with homes throughout Genoa City and surrounding communities.
  • Plumbing and HVAC services for both older homes and newer construction.
  • NATE-certified HVAC technicians.
  • A+ Better Business Bureau rating and a 4.8-star Google rating.
  • Upfront pricing before work begins.
  • 100% satisfaction commitment.
  • Shield Maintenance Plan to help keep heating and cooling systems operating efficiently.
  • Flexible financing options for qualifying installations.

When you need plumbing, heating, or cooling service in Genoa City, schedule an appointment with a team that knows the area and the systems homeowners rely on every day.

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

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Read About Our Customers’ Recent Experiences

Richard Kugler
3 days ago
I excellent service, decent pricing. Definitely recommend and would use again.
Susan Johnson
3 days ago
I have had two service calls now from Southport. Both times the servicemen were prompt and knowledgeable. Last evening I had called because I had a backup with my basement drain. I thought I could wait until Monday but when it backed up again, Thursday night, I called and they rescheduled me for an early morning appointment. Blake arrived and kept me informed of everything he was doing and what he was finding. He made sure to speak with his superior Throughout his time here.Even though it appears the drain was clear they stayed and made sure that I had no issues with the basement drain. Anytime I have had any questions or concerns the owner, Jackson has always addressed them
Promptly and assures, his customers are satisfied! I have been very happy with Southport
Kujt Sinani
3 days ago
After our home inspection flagged some plumbing issues, I contacted Southport Plumbing. From the very first phone call through the quote and final completion of the work, everything was handled professionally and smoothly.
Their customer service was fantastic — friendly, responsive, and helpful every step of the way. The plumber (Joe) who came out kept me fully informed throughout the process, which I really appreciated. There were no surprises or hidden costs; the final price matched the quote exactly.
They also left the worksite clean and tidy when they finished. Overall, a reliable, transparent, and high-quality service. I would definitely recommend Southport Plumbing and would use them again without hesitation
Rick Hansen
3 days ago
Have been dealing with Southport for 15-20 years. This is a quality business ! Dependable, knowledgeable and professional. Does not get better !!!
Quinn Warner
3 days ago
Everyone i delt with were really friendly. From the office girl that took my order to the two that did the install.
Maranda Webber
3 days ago
Had a great experience with Southport!!! Very reasonable prices, great service and all around great company to work with.
Carole Richard
4 days ago
Caleb was very, lvery professional, Answered our questions and assisted in providing the information I needed on the status of a furnace.
Lauren Wolter
4 days ago
Very knowledgeable and helpful. Called in morning about plumbing issue and they were to us within few hours.
We call Southport for all our havac and plumbing needs. Thank you.
Lynne Pitts
4 days ago
Southport Home Services is a great company and a great choice to take care of your HVAC needs. Although we have dealt with a couple of the other local service companies, we were lucky to come across Southport when we were ready to replace our furnace and AC. They made good, solid, recommendations, suggested going with a heat pump, and did NOT try to upsell us on more than we needed.

Jackson Barrow and the installation team were fantastic to work with; knowledgeable, patient, willing to explain and educate as they did their work. They fixed some issues with the previous system's infrastructure and made sure we were well taken care of. When we had a minor issue (no fault of Southport) Jackson and team came back out prompltly and took care of it, despite our request being a bit of extra work for them.

I really can't recommend them highly enough!
Gregory Polzin
4 days ago
Andrew was great from the beginning to end - got the problem solved. Even went the extra mile on servicing the furnace. Love how the company communicates and is right on time.
Pamela Leonard
5 days ago
Henry did an excellent job. He explained everything in detail and clearly maded it easy for me to understand. I would recommend Southport to everyone.
Josh Fessel
5 days ago
They replaced the whole house from outdated pipes, now my water pressure is where it should be.
Great friendly service, and great price for 2 whole days of work, would highly recommend
Mary Philips
6 days ago
Luke and Buck did a great job getting our furnace ready for winter, showed some tips on keeping our furnace running smoothly. They were personable, efficient, knowledgeable, and kept our mechanical room tidy. Thanks to Southport and Luke & Buck!
Dave Cummings
6 days ago
Great service!! Tyler was very informative!!
Wanda Alsten
6 days ago
We had an excellent experience with Caleb. He was professional, knowledgeable, thorough, and extremely helpful from start to finish. He took the time to explain everything clearly, answered all of our questions, and made sure we understood what was going on, and what our options were.

What really stood out was Caleb’s attention to detail and the pride he takes in his work. He was friendly, respectful of our home, and never made us feel rushed or pressured. It’s refreshing to work with someone who generally cares about doing the job right and providing great customer service.

We couldn’t have been happier with the service Caleb provided, and would absolutely recommend him and Southport, plumbing, heating and cooling. Thank you, Caleb, for the outstanding service!
Donna Mackenzie
6 days ago
Very knowledgeable !
An inspection of washer water valve
Tina Hartlaub
7 days ago
Great work, as always!
Frank Mazzie
1 week ago
Professional and personable installers. They did a great job.
Definitely. Rob S was very informative.

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!