HVAC & Plumbing Services in Marshfield, WI

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We’ve spent enough time in Central Wisconsin to know what a Marshfield winter can ask of a home. Furnaces and boilers face months of cold-weather use, and vulnerable plumbing can become a concern during extended freezes. Once warmer weather arrives, air conditioners, sump pumps, and drainage systems have their own seasonal workload.

Southport Plumbing, Heating & Cooling serves Marshfield through our Wausau location. Homeowners can schedule furnace repair, AC repair, plumbing work, drain cleaning, sump pump service, water heater repair, garbage disposal work, and other heating and cooling services.

Schedule heating, air conditioning, or plumbing service for your Marshfield home today.

Two workers in matching uniforms stand in front of a blue service van with a roof ladder rack in a snowy industrial yard.

Heating & Cooling

Cold temperatures make dependable heating especially important in Marshfield. A furnace that starts short cycling in January or a boiler that leaves part of the house cold can quickly become more than a minor inconvenience. Older equipment may also show its age after years of long heating seasons.

Summer conditions bring different concerns. Air conditioners have to manage periods of heat and humidity, and some homes have upper floors, additions, or other spaces that are harder to keep comfortable with a conventional central system.

Book heating or cooling service when your Marshfield home’s comfort starts changing.

Plumbing, Drain Cleaning & Water Heaters

Marshfield’s freezing winters can expose plumbing weaknesses that aren’t obvious during the rest of the year. Pipes in colder parts of a home may be more vulnerable during prolonged freezes. When temperatures rise, snowmelt and spring rain can make sump pump operation more noticeable for homeowners with basements.

Other problems have little to do with the season. Slow drains, leaking fixtures, failing garbage disposals, and water heaters that no longer keep up with household demand can develop gradually and become harder to ignore over time.

  • Leaks, fixtures, sump pumps, garbage disposals, and other household problems can be addressed through our plumbing services.
  • Recurring clogs and drains that keep slowing down may call for professional drain cleaning.
  • If hot water becomes inconsistent or the equipment starts leaking or making unusual noises, water heater service can determine what needs attention.

Schedule plumbing service when something in your Marshfield home isn’t working the way it should.

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Why Choose Southport Plumbing, Heating & Cooling?

  • Central Wisconsin familiarity: Marshfield is part of the service area supported by Southport’s Wausau location, where cold winters and changing seasonal demands shape HVAC and plumbing needs.
  • NATE-certified HVAC technicians: Southport’s heating and cooling technicians use expert diagnostics and arrive with a fully stocked mobile warehouse.
  • HVAC and plumbing under one roof: Homeowners can schedule help for 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.
  • Work backed by guarantees: Systems include a 100% satisfaction guarantee, plus 30-day coverage on repairs, parts, and labor.
  • Options for qualifying projects: Homeowners considering larger system work can review Southport’s available financing options.

Contact Southport Plumbing, Heating & Cooling to schedule service for your Marshfield home.

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Read About Our Customers’ Recent Experiences

J. White
4 days ago
I was very happy with the overall process of obtaining a detailed quote on a new furnace.
Teresa Sorensen
4 days ago
Phil was very professional and his knowledge to do the job was awesome. Looking forward to the n winter months knowing our furnace will.work safely and keep our home warm this winter.
Robert
4 days ago
Southport holds my home warranty policy & Andrew came to do a fall inspection of the hvac system which is new within 2 years. He found an issue & recommended a few suggestions which I'll follow up on. Thanks and I'm sure I'll see them for the work needed.
Michelle Stone
5 days ago
Very good explanation on what problem was and finding solution and help with finacing.
Tech did great job will tell others
Bill Morse
5 days ago
Excellent work, quality craftsmanship! I would strongly recommend Southport Plumbing!
John Vitkus
6 days ago
Great service on our geothermal unit and also checked out the humidifier and the outside air intake unit . Andrew is very professional and knowledgeable.
Wally Perry
6 days ago
On time, friendly, knowledgeable...did a great job.
Paul Lyon
7 days ago
Vincent and Blake did a great job inspecting my home. They were honest, straightforward, and respectful. Hope to work with them again in the future.
Cathy Johnson
7 days ago
Great service Polite and knowledgeable young man. Explanation that could be understood as to what was needed to be done with pricing for different options.
Judy J
7 days ago
Rob S was very prompt and informative. He seemed very knowledgeable and did a great job. He explained everything that he had done and why and asked if I had any further concerns or questions before leaving. I felt confident that he did a good job and all that ws necessary. Great experience.
Alena Caple
1 week ago
Vincent was super knowledgeable, friendly and helpful! He was not rushed and took time to really explain things to me. He also helped explain our Nest thermostat and we both agree that they are annoying 😆
Thanks for all your help!
Richard Kugler
2 weeks ago
I excellent service, decent pricing. Definitely recommend and would use again.
Susan Johnson
2 weeks 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
2 weeks 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
2 weeks 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
2 weeks 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
2 weeks ago
Had a great experience with Southport!!! Very reasonable prices, great service and all around great company to work with.
Carole Richard
2 weeks ago
Caleb was very, lvery professional, Answered our questions and assisted in providing the information I needed on the status of a furnace.

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 Wausau and the surrounding areas. Contact us today!