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Fond du Lac and the surrounding area

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If you’re having heating issues in your Fox Valley home, Air Tech Heating has your back with timely furnace repair. We service all makes and models, including Bryant®, when it comes to gas furnaces, boilers, ductless systems, and heat pumps. Learn more about our award-winning services below—and call us if you need repairs right away.

Do You Need a Gas Furnace Repair or Replacement?

When your furnace stops working, we know that one of the first things you think about is how much it will cost to fix it. Thankfully, Air Tech Heating’s experts can help you save money with reliable repairs when it’s safe and practical to do so.

However, if your system is frequently breaking down or is more than 15 years old, a repair may not make sense. In that case, we will recommend and walk you through our process for a furnace replacement. Believe it or not, a new installation can be more cost-effective in the long run than a big repair.

Annual Furnace Maintenance Keeps Your System Running Longer

Regular maintenance is key to both reducing the need for repairs and extending the life of your furnace. Our team will remove all the dirt and dust buildup in your system and replace your air filter so that the unit will work more efficiently. This will also help improve your indoor air quality by eliminating pollutants that may be circulating through your home.

Our maintenance agreement is a great way to keep up with service and catch minor system issues before they turn into larger problems.

Heating Assistance Programs in Fond Du Lac

If you have a hardship to pay for a diagnostic or work we need to perform you can try contacting the following programs for assistance for Fond du Lac County. We may not be the ones to end up helping you with service, but we can provide you with options to hopefully bring you the warmth you need this time of year!

  • Energy Services
  • St. Vincent de Paul (we have worked with them in the past)
  • Solutions Center

Air Tech Heating Puts Your Comfort First

We take pride in providing excellent customer service and timely furnace repairs at your convenience. So if you need a repair, don’t wait—call us today to make an appointment.

Heating System Repair, Heating Repair Services, Heater Repair, Furnace Repair & Furnace Repair Service Fond du Lac, WI, North Fond du Lac, WI, Oakfield, WI, Lomira, WI, Eldorado, WI & Rosendale, WI

Furnace Repair Near Me in Fond du Lac, WI | Furnace Repair Service North Fond du Lac, WI | Furnace Repair Oakfield, WI

Heater RepairHeating Repair ServicesFurnace Repair Near MeFurnace Repair ServiceFurnace Repair ∴ Lomira, WI ∴ Eldorado, WI ∴ Rosendale, WI

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Financing Available

Air Tech Heating provides financing only on replacement systems and equipment, or service invoices over $1,000.

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Maintenance Plans

You deserve heating and cooling that won’t let you down when the weather gets bad.

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Request a quote

Upgrade your comfort today! Contact us for a free quote and experience top-notch HVAC solutions. Your satisfaction is our priority!

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Customer Reviews
Colonel Joseph

I have been getting my AC and Heat serviced every year by Air Tech Heating for a few years now and could not be more happy. My furnace had a major issue several times and they never tried to upsell me into getting a new one. They just offered it as an option. I wish I had taken them up on this sooner but it took until this year to replace my system. They arrived on time the morning of 11/27 and did an excellent job on the install and clean up. They took the time to answer all my questions and left my house the same or better then when they arrived. Very trustworthy, respectful and professional crew.
Thank you Air Tech Heating and see you again during my next PM service.

Tammy Wiese

Called at night after hours. It was not an emergency for us. Was told they would call in morning – received a call as promised and was scheduled during a specific time – technician had problems with other calls and was later than expected time – office and technician apologized for the inconvenience- very respectful of our time – always provide best service

Michael Nanna

Of course our old air conditioning unit stopped working on one of the hottest days so far this summer. Air Tech Heating immediately jumped thru hoops to replace our air conditioner with a new Bryant unit. They are so wonderful to work with and are a top tier company with the best products. Are new unit is so quiet and so much more efficient!! Can’t wait to see my next power bill. Give them a try. You won’t regret it.

Lori Borth

I have been using Air Tech Heating for about 10yrs. The office personnel are always friendly and helpful. The technicians are always professional, polite and arrive within the timeframe scheduled. I am so confident in this company that I am purchasing a new furnace from them. I highly recommend this company.

Sue Schommer

AirTech was very quick to take care of us. Jon was very courteous and knowledgeable and took the time to explain the problem to us. We had an excellent experience with AirTech and will continue to call on them for any future needs, and highly recommend them to others.

Steve Kin

I am so happy with the work and the installers. They were here when they said, promptly got working on taking out my 36 year old furnace, all of them were kind and courteous as well. Once the new furnace was installed they showed me how to operate my new thermostat and how the furnace itself worked. I am very pleased with how it is heating my house. I would recommend them to anyone.

Diane Lechner

Jon Jahn serviced our furnace and changed the needed filter. He provided excellent service and was very professional. I would definitely recommend Air Tech Heating to anyone needing a new heating/air conditioner or service.

Lomira, WI

Eden, WI

Eldorado, WI

Mount Calvary, WI

Oakfield, WI

Brownsville, WI

North Fond du Lac, WI

Fond du Lac, WI

Malone, WI

Rosendale, WI