HVAC & Plumbing Services in Kronenwetter, WI

Kronenwetter covers more ground than any other village in Wisconsin, about 52 square miles of Marathon County that share a ZIP code with Mosinee. Since it incorporated in 2002, water and sewer expansion has opened up new neighborhoods, and the population grew to 8,353 by the 2020 census. That mix means our trucks see brand-new homes off County Highway X one day and older homes near the historic Peplin settlement the next. Southport handles heating, cooling, and plumbing for both from our Wausau location.

Book your service visit today with a team that covers all of Kronenwetter.

Heating & Cooling

Central Wisconsin winters regularly push temperatures below zero, and a Kronenwetter home relies on its heating system for most of the year. Newer homes usually have high-efficiency furnaces with PVC venting, which can freeze or clog in deep cold. Rural homes beyond the gas lines often run on propane, where a well-tuned system matters even more because the fuel costs more.

• No heat, short cycling or a cold upstairs are common reasons to schedule furnace service before the coldest weeks.
• Homeowners looking to cut propane use can add a heat pump that handles milder days and hands off to the furnace in deep cold.
• Summer humidity in the Wisconsin River valley can strain an aging central system, so air conditioning service is worth booking in spring.
• A bonus room over the garage or a finished basement can be kept comfortable with a ductless mini split.

Schedule heating or cooling service before winter settles in.

Plumbing, Sump Pumps & Water Heaters

Spring is the hardest season on Kronenwetter basements. In April 2026, heavy rain pushed the village’s sewer system to pump more than three times its normal daily volume, and officials asked residents to route sump pumps outside instead of into floor drains. Sump pumps that discharge into the sewer add to that strain and raise the risk of backups for everyone. Plenty of homes, especially on larger rural lots, still run on private wells, which bring their own hardness, iron and pressure tank issues.

• A sump pump that runs constantly, cycles oddly or discharges into a floor drain should be checked as part of your plumbing service.
• Hard water and iron staining from a private well are often handled with water treatment such as softening and filtration.
• Inconsistent hot water or a leaking tank usually means it’s time for water heater repair or replacement.
• Gurgling fixtures or a slow main line may need drain cleaning before the next heavy rain.

Reach out today if your basement, sump pump or water quality needs attention.

Why Choose Southport Plumbing, Heating & Cooling?

• Our Wausau location covers Kronenwetter along with nearby Mosinee, Rothschild, and Weston.
• Technicians have experience with propane and natural gas heating, private well homes, and newer subdivisions alike.
• NATE-certified HVAC technicians carry common parts on every truck for fewer repeat visits.
• Upfront pricing comes before any work starts.
• Repairs are backed by a 100% satisfaction guarantee and 30-day coverage on parts and labor.

Get your Kronenwetter appointment set up and stay ahead of winter and spring thaw.