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Carrollville Furnace Repair

Oh no!  No heat!

Waking up to the chill of winter inside your home can be a rude beginning to any day.  No heat?  Furnace won’t work?  What do you do? 


For Carrollville furnace repair call the Furnace Guru’s at Polar Express Heating and Air.  Looking for 24/7 furnace repair or emergency furnace service?  Polar Express is standing by ready to help with any heating & cooling repair. Polar Express is the heating and air conditioning problem and service professional in Carrollville to repair, diagnose, service or replace your HVAC system.  

Furnace blowing cold air?

Many property owners in Carrollville first notice they have a gas furnace problem when the furnace is blowing cold air... when it’s supposed to be warm air!  If your furnace is blowing cold air, first check the furnace filter.  A stoppedup furnace filter can cause your high efficiency furnace to overheat and shut down for safety.

Thermostat have a problem? 

What if the furnace isn’t broken at all?  The heating cycle starts by the t-stat delivering a signal to the furnace letting it know your home needs heating or cooling.  If the thermostat programing is incorrect the furnace may not be getting the proper signals.  Make sure there is a new set of batteries in the thermostat and the thermostat cover is installed properly.  If you think your system has a bad thermostat call 262-367-3266 or schedule an appointment for a professional opinion.

Furnace making loud sounds?

If you have a Trane furnace or Goodman furnace or any other brand of high efficiency furnace, it likely has 2 motors.  The blower motor blows air through your residence.  The inducer motor is also known as the venter motor or exhaust motor and blows flue gasses outside.  Grinding or squealing sound from either motor is an indication that failure is near.  A Polar Express Furnace Guru can diagnose the cause of motor noise and offer cost effective furnace repair in Carrollville.

Furnace maintenance

The best way to protect your Carrollville home’s heating system and keep your family comfortable is have a Polar Express Furnace Guru out for an annual maintenance.  Heating system maintenance can reduce your utility bill, and prevent costly heating system repair.  


Here are the most common categories of furnace service offered by most Heating and Cooling contractors in Carrollville.

Furnace Safety Inspection

If you invest in a furnace safety inspection, the primary reason for this service is safety.  It typically includes a visual inspection of the safety related items of the furnace.  This service should include a video inspection of the primary and secondary heat exchanger as well as a thorough inspection of electrical wiring and safety switches.  

Furnace clean & check

This furnace service typically includes cleaning out the drain system, removing major dust and debris from the furnace and running the unit through a few cycles to make sure everything is working.  A clean and check is typically the least costly service offered by a Carrollville company and the purpose is to verify the heating system is running.  

Furnace tune-up

This is the most complete service offered by HVAC contractors in Carrollville and the standard at Polar Express Heating and Air.  Our tune-up is a complete safety and operation inspection of the heating system and includes a video inspection of the heat exchangers in the furnace as well as a carbon monoxide test and full electrical inspection of the furnace.  In addition to the safety check-up part of the tune-up, your Furnace Guru will clean, inspect, adjust and document the performance of your furnace.  This process adds years of service to the furnace, as well as increases efficiency and reduces breakdowns.  A furnace tune-up by the hands of a Polar Express Furnace Guru will keep your heating system at factory fresh conditions.

Common heating system components

A standard gas forced air furnace has six major components and six consumable components that commonly stop working.  The main components are the primary heat exchanger, secondary heat exchanger, inducer motor, blower motor, gas valve and circuit boards.  If your furnace is over twelve years old and you have a main component failure it is wise to look at furnace replacement with a new high efficiency furnace. 


The secondary components are- drain system, pressure switches, igniter, capacitor, flame sensor and secondary control circuits.  Your Furnace Guru from Polar Express will identify precisely what is causing your Carrollville furnace or boiler problems and offer you repair suggestions.

Uneven heating

Do you have a room or an entire floor level that is not heating properly?  Two story heating issues are common.  Uneven heating occurs in most instances because the duct system was never properly balanced.  A Polar Express Furnace Guru can evaluate the air flow in your duct system and offer solutions to uneven heating and hot and cold spots in your Carrollville home.  

HVAC Service Professionals for the Furnace That Isn't Blowing Warm Air near Carrollville, WI