Residential Services

Heating Services in Wausau

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Winters in Wausau put a lot of strain on your heating system. If your home feels chilly, your furnace runs nonstop, or energy bills keep rising, Southport Plumbing, Heating & Cooling is here to help with dependable heating services in Wausau.

Our NATE-certified team services furnaces, boiler systems, and heat pumps, providing accurate diagnostics and reliable repairs from fully equipped service vehicles. We proudly serve Wausau and nearby communities like Schofield.

Schedule heating service in Wausau today and restore comfort to your home.

HVAC technician working on a home heating system

Signs You Need Heating Services

Heating issues do not always start with a complete breakdown. In many homes, the warning signs show up slowly before your system stops working altogether. If you notice changes in comfort, performance, or energy use, professional heating services in Wausau can help identify the problem and restore reliable heat before it gets worse.

  • Uneven heating throughout the home can mean your system is struggling to distribute warm air or maintain the temperature you set.
  • Higher energy bills may point to a heating system that is working harder than it should because of wear, airflow issues, or failing components.
  • Strange noises or unusual smells are often signs that something is wrong inside the system and should be checked before damage spreads.
  • Frequent cycling or constant running can signal thermostat problems, restricted airflow, or a unit that is no longer operating efficiently.
  • Cool air or weak airflow is a common sign that your heater needs repair, adjustment, or a more in-depth system evaluation.

Heating Repair

When your home is not staying warm, quick and accurate diagnosis matters. Southport Plumbing, Heating & Cooling provides heating services in Wausau for systems that are blowing cool air, making unusual sounds, short cycling, or failing to keep up during colder weather. Our NATE-certified team works on forced-air furnaces, boilers, and heat pump systems, with fully equipped mobile units that allow us to handle many repairs in one visit.

We focus on finding the real cause of the problem, not just treating the symptom. Whether the issue is a worn part, ignition problem, airflow restriction, or thermostat concern, we explain your options clearly so you can make the right decision for your home and budget.

Heating Installation & Replacement

Sometimes a repair is no longer the best long-term answer. If your heating system is older, unreliable, or becoming too expensive to run, we can help you compare replacement options that fit your home and comfort goals. A properly selected and installed system can improve efficiency, provide steadier warmth, and reduce the frustration of repeated repair calls.

Our team helps homeowners choose practical solutions based on the size of the home, existing equipment, and overall comfort needs. Whether you are replacing an aging furnace, considering a boiler upgrade, or exploring a heat pump for year-round performance, we provide recommendations that make sense for your space. Financing options are also available for qualifying projects.

Heating Maintenance & Tune-Ups

Routine maintenance is one of the best ways to protect your heating system before winter demand puts it to the test. Seasonal tune-ups help catch small issues early, support energy efficiency, and improve overall system reliability when temperatures drop in Wausau.

During a maintenance visit, we inspect key components, check system performance, and look for signs of wear that could lead to future problems. Regular service can help extend equipment life, improve comfort, and give you greater confidence that your heating system will be ready when you need it most. If you are also thinking about full-home comfort, we can help you plan how your heating system works alongside your air conditioning equipment.

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Why Choose Southport Plumbing, Heating & Cooling for Heating Services?

When winter temperatures drop, you need a team you can trust to restore and protect your comfort. Southport Plumbing, Heating & Cooling delivers dependable heating services in Wausau with skilled technicians, responsive support, and solutions tailored to your home.

  • NATE-certified technicians trained to diagnose heating issues accurately and recommend the right solution
  • Fully loaded warehouse on wheels so many repairs can be completed in a single visit
  • Comprehensive heating support for emergency repairs, routine maintenance, and full system replacement
  • 24/7 service availability for unexpected heating problems when you need help most
  • Financing options available to make larger heating investments more manageable
  • Maintenance plans that help reduce wear and tear and keep your system ready for winter
  • A+ BBB Rating for added confidence in the quality and professionalism of our service

Schedule your heating services in Wausau with Southport Plumbing, Heating & Cooling today.

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Read About Our Customers’ Recent Experiences

Christine Goins
2 days ago
Phil was outstanding! He diagnosed a problem that several other techs from a different company couldn’t figure out. He was so friendly and took the time to explain everything clearly. Highly recommend Phil from Southport!
Karen Odegaard
2 days ago
Ryan and Oliver did a great job on our A/C installation—they were very professional and knowledgeable. We are looking forward to using our new A/C!
Linda Rusch
2 days ago
The work was done by 2 very professional gentlemen . They finished the installation early and cleaned up everything. They were great.
Jessica Mueller
4 days ago
Fast, educational, friendly and understanding.
Kayla radel
4 days ago
Justan was very professional and thorough. He did a great job explaining all the nuances of plumbing while he did my check up. Now we can have piece of mind and prepare for expenses down the road. Would recommend!!
Lars Jorgensen
5 days ago
Great experience on updating our HVAC systems to heat pumps/backup furnaces.
Ryan, Oliver, Andrew and Jacob (all installers for Southport) are wonderful, competent, and delightful young folks, who gave great service doing the physical upgrade of 2 older heat/ac systems.

I highly recommend Southport for your future HVAC upgrades. All the folks from the person doing the bids (Adam) to Manager (Jackson) to all the installers, are first class, professional and proud of where they work and what they do.
Elena Van Meter
5 days ago
Very professional. Fixed a difficult problem for me! Thank you.
Amber Tenpas
6 days ago
Losing AC in hot weather is never fun, but Southport made the whole process as painless as possible. They were quick to respond, easy to work with, and got everything moving fast when we really needed it.

From the initial quote to the installation of our new AC and furnace, everyone was friendly, knowledgeable, and professional. The communication was great, the work was done efficiently, and everything went smoothly.

We're extremely happy with the result and wouldn't hesitate to recommend them to anyone looking for HVAC work.
James Van Thiel
6 days ago
Got a furnace replacement and a/c unit install. Both work great. The hvac techs worked very hard but they were not so thrilled to be doing a full install on a friday. they made it clear by complaining within earshot for the whole 7 hours. So maybe consider not scheduling with them on a Friday and it may be a better experience for you. 5 stars
Susan Brydges
1 week ago
I purchased my furnace from Southport and needed service when my AC went out during a storm. Andrew,my service tech was fantastic! He explained everything, got the parts the same day, and had me up and running in no time at all! At his recommendation, I also purchased a surge protector and maintenance agreement so I can rest easier during storms. Thank you Andrew!!
Donald Cress
2 weeks ago
Very professional, very helpful, very competent
Lauretta McCoy
2 weeks ago
Wonderful experience. The installers were friendly and knowledgeable. Glad I chose Southport!
Michael Smith
2 weeks ago
Solid team , from start to finish the professional team know how to showcase products, services needed to get you going. I was very pleased with the entire 5 stars and would recommend them to anyone in the area
Dylan Gray
2 weeks ago
I was referred to Southport by a co-worker. Their staff is super friendly and informed. The sales manager Nate was reasonable to work with. You can probably save a few hundred bucks going with a smaller company with less overhead, but I think the peace of mind that comes along while working with an established company like Southport, is much more important. They got me booked for an instilation appointment within two days of signing a contract! Their technicians were polite and did the best they could at keeping my carpeted basement clear of mud, considering the first few hours they were there was during a rainstorm. Whatever mess they made they cleaned up. The installation took longer then expected (about 10 hours) but there was a lot of work to be done, and the technician thanked me for my patience. He said it's nice to be able to take their time and make sure everything is installed perfectly! All and all, I had a positive experience, and highly recommend using Southport. Friendly and fast service at fair price!
Joe Pangburn
2 weeks ago
Vincent did a great job. Very informative. Kept me informed on every turn. Very conscientious and quality work. I'd highly recommend them and Vincent
Rob Lambert
3 weeks ago
Jacob arrived on time. He was both professional and polite. Friendly as well. Answered all my questions in detail. Great tech, great business.
Mike Meid
3 weeks ago
Justan and Luke did a great job on replacing our utility laundry sink and replacing our compression water valves to 1/4 turn valves. They involved us in every step of the process to make sure they were doing it exactly as we wanted it done. Friendly, professional and skilled at what they do!
Irene Eugenis
3 weeks ago
Your Tech VINCENT went ABOVE & BEYOND to repair our central air. He spent 8 hrs going up and down 21 stairs each time. THANK YOU for having such an AMAZING , DEDICATED young man

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!