Furnace Repair in Cedarburg, WI

Cedarburg winters are unforgiving. Ozaukee County sits exposed to cold air masses that roll down from the north, and the January temperatures that regularly dip to single digits or below zero make a functioning furnace absolutely critical in every home along Washington Avenue and throughout the Cedar Creek Settlement neighborhoods.

Cedarburg's housing stock spans nearly two centuries, and that range creates a wide variety of furnace service scenarios. The limestone and cream city brick buildings in the Washington Avenue Historic District — some standing since the 1840s — have seen multiple generations of heating equipment. Today, these properties often have modern furnaces installed in cramped basement or utility room spaces with challenging flue routing shaped by the building's original masonry construction. The National Register properties and older residences in the Columbia Road Historic District may still carry systems that were converted from coal or oil heat to gas at various points in the 20th century, creating flue and combustion air configurations that require careful periodic inspection.

In Cedarburg's newer subdivisions north of I-43, standard 90-plus AFUE two-stage furnaces are common. These systems are efficient but have more components that can fail: draft inducer motors, pressure switch hoses, polypropylene condensate drain systems, and circuit boards with multiple sensors. When any of these components fails — often on the coldest night of the year — you need a technician who knows the systems cold. Hard water from Ozaukee County groundwater creates condensate drain issues in these high-efficiency systems that annual maintenance should address.

Burkhardt Heating, Cooling, Plumbing & Electric has served Cedarburg and Ozaukee County since 1961. NATE-certified technicians, all major brands, 24/7 emergency furnace repair. Call 414-206-3049. GreenSky financing available.

Burkhardt Heating, Cooling, Plumbing & Electric is a third-generation family business that has served the greater Milwaukee area since 1961. Our NATE-certified technicians are trained on the latest heating equipment and diagnostic protocols from all major manufacturers. We offer straightforward pricing, honest repair-versus-replace assessments, and 24/7 emergency availability every day of the year — including the coldest nights of a Wisconsin winter. Call 414-206-3049 to schedule service or request emergency furnace repair.

We service and install all major heating brands including Lennox, Carrier, Trane, Rheem, Goodman, American Standard, Bryant, York, Amana, Ruud, Coleman, Heil, Payne, and Tempstar. No matter what brand is in your home, our NATE-certified technicians have the training and parts to get it running.

Thermostat Issues and Diagnostics

A malfunctioning thermostat is one of the most common reasons a furnace stops working. Before assuming the worst, our technicians check thermostat calibration, wiring connections, and battery levels. We repair and install all major thermostat brands including Honeywell, Ecobee, Nest, and Emerson. If your furnace isn't turning on, is short-cycling, or won't reach the set temperature, the problem may be as simple as a thermostat replacement.

My Cedarburg home has an older furnace that was converted from oil to gas. Are there special concerns with that?

Converted systems can have flue configurations, heat exchanger designs, and combustion air setups that were adapted rather than purpose-built for gas. These systems deserve careful annual inspection for proper combustion, draft, and heat exchanger integrity. Burkhardt technicians are experienced with older converted systems throughout Ozaukee County.

My Cedarburg furnace is short-cycling — running for a few minutes then shutting off repeatedly. What causes that?

Short-cycling is usually triggered by a high-limit switch activating due to overheating (often caused by a dirty filter or restricted airflow), a flame sensor that shuts off the burners prematurely, or a pressure switch issue on a 90-plus system. All are diagnosable and repairable. Call Burkhardt at 414-206-3049 for prompt service.

How long should a furnace last in Cedarburg's climate?

Most furnaces have a lifespan of 15 to 25 years depending on maintenance history and equipment quality. In Wisconsin's climate, where furnaces run hard from November through March, annual tune-ups significantly extend equipment life. Burkhardt recommends fall maintenance every year to catch developing issues before they become mid-winter failures.

Related Services

• All Services in Cedarburg
• Furnace Installation in Cedarburg
• Furnace Replacement in Cedarburg
• Furnace Maintenance in Cedarburg
• Furnace Tune-Up in Cedarburg

Learn more about our HVAC services across southeastern Wisconsin.

Also Serving Cedarburg-Adjacent Communities

Burkhardt also serves the following neighboring communities — same crews, same response times, same local knowledge:

• Saukville — north of Cedarburg along Hwy 33 (Ozaukee County). Same dispatch routing as Cedarburg.

If your home is in Saukville, call 414-206-3049 just like our Cedarburg customers do.