Get Quotes Contact Us Sign In
Website
Call
Air Tech Heating At Air Tech Heating, we don't just say our customers come first-we put them first because they're truly our priority. Our family-owned and -operated business treats all customers as if they're a part of our family, too. We opened our doors in 1997 with the intention of providing Fond du Lac and Ripon area customers with the best attention, and we've done just that.

From your initial call to finishing up a repair, we'll show you how much we value exceptional customer service. We even offer 24-hour emergency care with live answering so that your needs are ours any time of day.
Follow us
Services
Air Tech Heating is the leading heating and cooling company in the Fox Valley and Ripon area. Owner, Dan, founded Air Tech in 1997 after gaining experience in the industry. He recognized the need for quality service and a reliable company, so he took it upon himself to be that dealer-and some of his coworkers joined him on his venture because they trusted his leadership.
Whether you need a furnace replacement in your existing home or a brand-new installation for a new construction build, you can count on the experts at Air Tech Heating to provide honest service. Our knowledgeable and experienced experts will guide you through every step of the installation process, including helping you choose an energy-efficient heating system to stay comfortable.
No matter which type of heating system you have in your home, the knowledgeable technicians at Air Tech Heating can perform a timely repair if things go wrong. We service all makes and models of gas furnaces, boilers, ductless systems, and heat pumps. Seasonal promotions and 24-hour emergency service are also available to give our Fond du Lac and Ripon area customers peace of mind.
Boilers are still widely used as the primary heating source in Fond du Lac and Ripon homes. These hydronic systems warm water and evenly distribute the heat to other rooms via piping. If taken care of properly, these efficient heating systems can last 15 to 30 years. There's never a good time for your heating system to break down, so it's important to have a reliable heating contractor on call, like Air Tech Heating. We offer 24-hour emergency boiler repair with live dispatch answering to get your system back up and running in no time.
Reviews (10)
Write a Review
Deb Borndahl
Jun 05, 2022
My air conditioner went out! Called Air Tech and they sent someone ASAP. Truly grateful for their fast service and commitment to their customers. I never worry having them as my go to for heating and air conditioning service. Always a very happy customer with the friendly staff at Air Tech. Services: Install AC, Install thermostat, Heating system installation, Heating system maintenance
Mark Milner
Apr 27, 2022
They showed up promptly in the morning and installed a new furnace. Going from a oil heater to gas had lots of challenges, but it looks incredible and works great. They finished way earlier than I thought. First rate company. Highly recommend them Service: Heating system installation
Chad Regal
Apr 10, 2022
Called for service and they showed up next morning. Appt was for 7am and they got there at 6:50. I let him in early and explained my issue. He said he is 95% sure what is wrong and it's an easy fix. He came in and even went back to his truck for his shoe covers even though I said he doesn't need to wear them. I showed him my furnace and he explained the issue.

He fixed it and even cleaned a drain reservoir that is known to get plugged. He said it looks like it never has been cleaned. My furnace is now quiet and runs great. He left and my bill was way cheaper then I expected to pay and I wasn't even late for work. I've used them at my other two homes I've owned and will continue to use them at my current home. Great service, friendly, respected my time, and most importantly fixed my issue,
Donald Behnke
Apr 10, 2022
Noticed early this morning that our furnace was not heating and called Air Tech to have a service man stop over. They arrived in about an hour, and resolved the issue by replacing a few connectors. Very professional, however, I negated to get his name so I can't give him his proper credit for doing a great job. Service: Heating system repair
Donovan Schreifels
Mar 21, 2022
Responded to my request very quickly and timely for a bathroom fan install and dryer vent relocation. Estimator was here the next day and a quote followed promptly. Tech arrived on time and did an excellent job. Mentioned multiple times "if this was my house" which I greatly appreciate. Will definitely use these guys for all my HVAC needs. Thank you!
Curt Vlietstra
Feb 07, 2022
Our on-demand water heater went down and the original installer was no longer servicing them so we called Air Tech. Even though our unit was not the typical brand they worked on, Matt would not give up until he discovered the cause of the problem. A temporary repair was made until they could discuss the warranty and replacement with the manufacturer, and they did all of the busy-work to take care of the warranty work (again, this was NOT their original install). Matt, the technician, as well as all that I interacted with on the phone, were very friendly and professional. Appointments were on time. Matt's vehicle was well-organized and he had all of the tools needed to do the work without having to run back to the shop, and when he left the area was cleaner than when he arrived.

Though we were disappointed that we had problems with a relatively new unit, there is nothing that Air Tech could have done to help make lemonade out of the lemon. Billing was efficient, flexible (in terms of payment methods), and on-par for the services given.
Al Mauch
Jan 31, 2022
I called previously to get my yearly maintenance scheduled. After three days the furnace stopped working. i called Air Tech and told them the problem. A service technician, Tommy came within 15 minutes. He said my blower unit was shot and needed replacement. He got a unit out of the truck and within a half hour, it was fixed. He also did the items that would have been done during my yearly maintenance and told me to call and cancel the appointment that I had made. He is a great asset to this company and the reason I will recommend them to others.
Renee Weier
Jan 25, 2022
We have used Air Tech for our heating and A/C needs for many years in several different houses and will continue to us Air Tech in the future and recommend them to others. Service technicians are very professional and knowledgeable about the services they perform. Office staff is very friendly and calls us to renew service contract we have had for several years. Furnace and April Air filters we require are always in stock in stock at their office.
Steve Kin
Jan 17, 2022
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
Norlene Herrenbruck
Jan 15, 2022
Our technician Tommy Thorn was very knowledgeable and friendly. He was on time and went right to work and then cleaned up the area around the furnace He then explained their service plan which we signed up for. We would like Tommy to service our heating and cooling every time Services: HVAC duct & vent cleaning, Heating system maintenance