Christensen & Wisnet is now The Good Guys Heating & Cooling!Humidity is a Bully. Kick humidity's butt with a properly sized Air Conditioner from the Good Guys!
Schedule a visit to your home in our service area. Appleton, Neenah, Menasha, Hortonville, Kaukauna, Kimberly, Combined Locks, Greenville, Hortonville, etc.
View our line of products we sell, from Furnaces, Air Conditioners, Boilers, Indoor Air Quality, WiFi Thermostats, and much more.
Pay your Tune-Up, Service Call, or Installation bill securely online.

COVID-19 Precautions

We have made some changes for COVID-19, read more here.

Air Conditioner Service

If you are running into problems with your Air Conditioner not cooling we have a dedicated service department ready to help you out. We also have a troubleshooting center that you may be able to resolve the problem without having to pay for a service call. If you do, however, need to arrange a service call you can do so through our website or give us a call at 920-734-1436.

We also offer Air Conditioner Tune-Ups. It's highly recommended from nearly all manufacturers to have your heating equipment serviced annually. You can book your appointment online in under 3 minutes! Our tune-ups are second to none and we give your equipment the attention it deserves.

Service you can Trust

We pride ourselves on being a low-pressure company. Our technicians will not pressure you into any product or service, you ALWAYS have the choice. You will find our service technicians are courteous and take genuine care with your heating and cooling systems. Our estimator's have years of field experience and have an understanding of everything they sell, they aren't just sales people. You will get experts at every turn.

Award Winning Customer Service

You will find our technicians as well as our office staff is friendly and knowledgeable. We are very fortunate to be voted year after year one of the best in the valley when it comes to Heating & Cooling service. We won't let you down! Take a look at our over 1,400 reviews from our customers who have used our services.

If you run into problems or issues with our service, let us know. We will go above and beyond to make the situation right.


A Proud Amana Dealer
The name trusted by over 31,000 homeowners in the Fox Valley. A fifth generation family tradition, since the 1920s.

Award Winning Customer Service, Seal of Goodness Guarantee since 1966. No Pressure Promise! We do not utilize any high pressure tactics in our sales process, ever.

Address: 4450 W Greenville Drive. Appleton, WI 54913
Phone: (920) 734-1436 Fax: (920) 734-0929
Hours of Operation: 8:00a to 4:30p (Mon-Fri)

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