Air Conditioning and Heating Repair Services

Call Paul’s Today!


In Need of a Tune-up or Repair?

Whether it’s heating, cooling, install, maintenance or repair, Paul’s Heating is proud to offer online booking, making our schedule available to you 24 hours a day, 7 days a week! For services in or around Onalaska, WI. Click Here to begin!


At Paul’s Heating, we have a commitment. That commitment is to you, the customer. We’ve been doing it that way since 1962. No matter how big or small the job is, we pride ourselves on making sure it’s done the same way we would do it as if it was our own home or business. Just ask our customers. Some have been with us since we opened our doors. That’s three generations of keeping our commitment to you.


It’s your home, you want nothing but the best. That’s why we offer a complete line of products and parts directly from the factory. We can also service what you already have. Any make, any model of heating and air conditioning products, we’ll be there for you.


Let our certified and trained technicians make sure that every aspect of your heating or air conditioning service and installation is taken care of in the most professional, timely and cost effective manner possible. On that you have our promise…The Paul’s Promise!

Google Reviews

Tamara MarieTamara Marie
22:08 17 Apr 23
very nice, professional and quick at repair. my husband and i appreciated the simple fix during a chilly day, especially with a infant! thank you! would highly recommend!
Lora CadwellLora Cadwell
22:52 13 Nov 22
Excellent service and communication from every person at Paul's Heating when I had a new furnace and air conditioner installed. Evan answered all my questions and made it easy in helping me understand my options. Very easy online quotes were very professional. The installers were great and cleaned up after the install. I would highly recommend Paul's Heating & AC.
Joshua RinglienJoshua Ringlien
15:54 10 Nov 22
Prompt, professional service. We had them install a while home humidifier. A much better value and better control than using individual room humidifier’s throughout the house, plus no hassle of refilling the tanks everyday!
Arthur MeyerArthur Meyer
23:49 23 Oct 22
We are new to this area. We called Paul's to perform a pre-winter maintenance on our furnace. Matt Meier did a great job of checking things out, offering suggestions, and answering questions that we had. Very happy with the services Matt performed.
Elizabeth MarsonElizabeth Marson
20:25 08 Sep 22
What a great experience, thanks Pete and team!! We had a quote within a few hours for a new system install. Installation was completed within 3 business days of proposal acceptance. The install team was great to work with! Overall, an awesome experience!!
Heather GalsterHeather Galster
22:26 11 Aug 22
This was my first experience with Paul's. Even though I received this service free of charge through Sabbadash, they never made me feel like I wasn't worth their time. I loved the all online scheduling, the appointment time verification, the communication from start to finish was top notch! Not to mention the service provider, Riley, who was very professional, on time, pleasant and informative! Excellent work! Would highly recommend to friends and family and can see use of Paul's services in the future. Thank you!
matt mccuddinmatt mccuddin
19:51 02 Aug 22
Service was great. Josh came out and was able to fix the issue right away. He was very knowledgeable and was able to anwser any questions I had for him. I will call Paul's for any other cooling or heating needs
justin dornjustin dorn
16:07 27 Jul 22
I have used Paul's heating and air conditioning a few times for different issues. They have always been quick to respond, professional and knowledgeable. I will continue to use them for all of my heating and air conditioning needs. I would highly recommend them to anyone looking for quality service.
Amanda YoungAmanda Young
18:11 25 Jul 22
I realized on Saturday morning (in mid-July) that our AC stopped working. The repairman was out in 2 hours but the unit was 22 years old and needed to be replaced. On Sunday Pete texted and emailed 2 estimates for units they had in stock. I was able to accept the quote online and they had my unit replaced by noon on Monday. The installation techs were so nice and professional. It’s been a pleasure working with Paul’s and I would highly recommend them to anyone in the area!
Jim SchroederJim Schroeder
15:30 18 Jul 22
I'm very impressed! Our A/C went out on a 92 degree day and they were able to fit us in their schedule right away. Excellent service at a very fair price. Thanks again Pete!!
Pamela ChristensonPamela Christenson
21:14 13 Jul 22
Paul's Heating is the only company I will have working on my homes Heating and A/C units. The technicians are trained, experienced, courteous, thorough, and efficient. I never feel nervous or worried when they are here, as I know they're focused, and will get the job done in a timely manner. I recommend this company to EVERYONE who wants fair pricing, quality work, and experienced technicians working on their Heating and Cooling Systems.
Kara SeiffertKara Seiffert
15:18 28 Jun 22
Technician was really kind and very thorough. He did an excellent job resurrecting our natural gas hookup on our deck (we had never been able to use) and converting our new grill for us. We are so pleased with the great service!
Karen WagnerKaren Wagner
02:23 04 Jun 22
Paul’s Heating & Air Conditioning responded to my request very quickly. They sent a nice young man to provide maintenance work on my AC system and he did a general review of the heating unit. I loved that Paul’s sent a photo of Riley with the appt reminder message. I knew who to expect and felt more comfortable inviting him into my home. I signed up for the member plan and Evan followed up about it very timely. I feel like I’m in good hands going forward. Heating & cooling systems are vital in WI, so I’m happy I have a reliable and responsive team in my corner. 😁. Karen Wagner

Paul’s Proudly Provides the Following

Paul’s Proudly Partners With

Minnesota Air Source Heat Pump Collaborative