Furnace Repair in Grafton, WI

Providing Heating, AC, Geothermal and Emergency Generator service in Ozaukee and Washington counties, WI

Request Service

Fill up the form below to request a service.

Furnace Repair in Grafton, WI

Many people tend to ignore or forget about their furnaces until they stop working. When your furnace stops functioning properly, you'll want an experienced professional's help to make sure the problem doesn't quickly get worse. That's where Professional Services comes in. As an established HVAC company in Grafton, WI, we have the tools and skills to provide you with accurate, cost-effective furnace repair service.

Your Local Furnace Repair Experts

At Professional Services, we constantly aim to provide the highest level of quality in the furnace repair work we do. When you hire us, you'll benefit from our knowledgeable, courteous HVAC professionals and affordable pricing. And no matter how extensive your furnace repair job happens to be, we pledge to complete it on time so that you can get back to your regular routine.


For more information about our furnace repair services or to schedule an estimate, call us today.

Furnace Repair in Grafton, WI

Don’t let your furnace put you out in the cold! Call our repair team at Professional Services today! We are on call 24/7. We serve Ozaukee and Washington Counties or Wisconsin, on the beautiful shores of Lake Michigan.

Freezing Wisconsin winters mean that your furnace or home heating system needs to be in tip-top shape by early fall to keep your residence warm and comfortable. Even when the biting cold isn’t yet at your door, you shouldn’t forget about a possibly failing furnace. Waiting until you need the heat before you check your system’s operation can be a miserable way to start the cold season if you find that it has stopped working.

At Professional Services, we handle furnace problems as well as issues with heat pumps and boilers.

Whether you have an oil or gas furnace, we can make quality repairs to both standard efficiency and highly efficient furnaces. We also work on ductless split systems.

Along with repair, we offer replacement and installation of many different kinds of heating systems.

Heating Repair from Professional Services

When you need furnace maintenance, it can seem like your home will never get warm again. As local technicians, we know the importance of keeping the air in your home at a comfortable temperature. When you call Professional Services to repair your system, you can rest assured that we’ll have that heat up and running in your home again as quickly as possible.

What You Get With Our Furnace Repair Service

At Professional Services, we pride ourselves on our top-notch repairs and installations in the Grafton area. We want all of our customers to have an excellent experience with our technicians, every time.


  • We strive to make every call a positive experience. We believe a professional is more than just competent in their work—we believe in treating customers with the utmost respect. After all, you are our neighbors and friends.


  • We only offer advice that is practical for your home. That means we don’t try to talk you into expensive high-efficiency systems when they aren’t necessary.


  • All of our repairs for parts and labor come with warranties to ensure that your system always receives excellent work.

Self-Assessing Your System Before Calling for Furnace Service

When your air conditioning and furnace aren’t heating your home the way they should, there are a few items you can check yourself. This can help you understand the repairs you might need when speaking with us.


Observe how long the furnace runs: If your furnace turns on and then turns off after a short time, your system could be short cycling. You may have an issue with the thermostat or ignition.


Check the pilot light: Some older furnaces have a pilot light that needs to stay ignited for your furnace to work.


Check the thermostat: Turning your thermostat up constantly during the day indicates that some problem is preventing the system from satisfying the temperature you set. This could mean a problem with the thermostat or with the furnace.

Common Furnace Issues That Indicate Repair Is Necessary

When a furnace stops functioning in its optimal capacity, it may have a common issue. We know of a few problems that the average furnace will encounter at some point within its lifespan.

A Crack in the Heat Exchanger

  • This is one of the most costly damages that can happen to your furnace.
  •  A crack in the heat exchanger usually results from a combination of other problems in the furnace.
  •  Keep your furnace regularly maintained to help prevent heat exchanger cracks.

An Impacted Air Filter

  • An air filter in your furnace containing dirt and debris will cause the furnace to work harder than it should.
  •  A reduction in airflow from a dirty filter can cause other damages to your furnace.
  •  Replace the filter regularly to prevent damages and improve air quality.

A Damaged Flame Sensor

  • When your furnace receives a call from the thermostat, the flame sensor tells the rest of the system that the furnace is in operation.
  • If a flame sensor has damage, the system will not know if a flame is present after the gas valve opens.
  • To prevent dangerous gas from leaking into the home, a system with a damaged flame sensor will turn the furnace off and cause a short cycle. 

Odd Sounds in the Furnace

  • A clicking sound in the furnace may be an indication that the relay inside needs replacement.
  • Rattling sounds may be due to a damaged blower motor. This will also result in a reduction in airflow through the home.

Finding the Right Furnace Repair Company for You

When you’re having an issue with your furnace, you might have a temptation to call the first technician you find just to get some heat in your home. Before you make that call, we recommend doing a little more research on the company you’re calling.

Ask Your Family or Friends

A referral from homeowners that you know can go a long way. Along with preventing yourself from having to conduct online research, you’ll most likely get an honest answer about who to contract for the job and who to avoid.

Look at Online Reviews

Most companies have plenty of reviews online, and if they don’t, that’s a good indication to steer clear, too. The average rating of a company on their Google page can tell you a lot about the type of service you might expect. Read the reviews, too.

Search for Companies in Your Area

It might seem like an obvious solution, but companies that are closer to your home’s location can likely provide quicker repair than a contractor who has to travel farther to you. This isn’t always the case, though. It’s still important to make sure the contractor has insurance, license, and good recommendations online.

Why You Should Choose Us at Professional Services

Around-the-Clock Commitment

When you contact our technicians at Professional Services, you’ll have access to 24/7 emergency service because we know how important heating and cooling are, no matter the time of day or day of the year. If you’re having issues and need furnace repair in Grafton, WI, please contact our Professional Services team at 262-214-5548 today. We provide free estimates.

CHECK OUT THE OTHER HVAC SERVICES WE PROVIDE IN Grafton, WI

CONTACT US
Share by: