Heating
Cooling
Plumbing
Electrical

Sun Prairie Plumbing, Heating, Cooling & Electrical Contractors

Looking for a trusted heating and air conditioning company in Dane County? Need a reliable plumber or electrician? Get it all from Cardinal Heating & Air Conditioning when you call (608) 837-9367.

Finding a good plumbing, HVAC and electrical company shouldn’t have to be difficult! At Cardinal Heating & Air Conditioning our goal is to provide our customers with top-notch service. When you work with us you can expect an easy and smooth experience from start to finish.

⭐ ⭐ ⭐ ⭐ ⭐ "Thanks, Cardinal."

Why Work With Us?

Nothing is more inconvenient than coming home to a plumbing leak, broken heating or cooling system, or no light.
Fortunately, Dane County residents have access to a 24-hour technician when they call Cardinal Heating & Air Conditioning! We are committed to ensuring your safety and comfort during every service.

Professional


All of our techs have passed a strict background check, arrive in their Cardinal uniform, and provide honest advice.

Fast


We offer one day installation, 24-hour emergency response, and arrive in fully-stocked service vehicles.

Clean


Our techs not only look clean, we also keep your home clean as well. We wear shoe covers and use drop cloths while working.

Areas We Serve!
We proudly serve 7 counties in Southern Wisconsin!
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608-837-9367

Financing Available
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If this is an emergency please call our office to talk with our on call tech.

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Full-Service Contractors

Cardinal Heating & Air Conditioning is your one-stop shop for everything home maintenance.
From drain cleaning to furnace repair to water heater replacement—we do it all!
Call today at (608) 837-9367
to discuss your plumbing, heating, AC, and electrical needs in Dane County and get the solutions you need at the best value!
Cardinal Care Club
Cardinal Care Club
Basic
$17.00 Per month + Tax
    • 1 Heating -&- 1 Cooling Visit (Per Year)
  • 10% Discount on all HVAC Repairs
Cardinal Care Club
Plus
$21.00 Per month + Tax
    • 1 Heating -&- 1 Cooling Visit (Per Year)
  • 10% Discount on all HVAC Repairs
  • Covers All Accessories
    (UV Lights, Humidifiers, etc.)
Cardinal Care Club
Elite
$31.00Per month + Tax
  • 1 Heating-&-1 Cooling Visit (Per Year)
  • Covers All Accessories(UV Lights, Humidifiers, etc.)
  • Covers Multiple Equipment (Up To 3 Systems)
  • 10% Discount on all HVAC Repairs
Cardinal Care Club
VIP
$39.00 Per month + Tax
  • 1 Heating -&- 1 Cooling Visit (Per Year)
  • 1 Electrical Visit(Per Year)
  • 1 Plumbing Visit(Per Year)
  • Covers Multiple HVAC Systems
  • 10% Discount on all Repairs
  • Covers All Accessories (UV Lights, Humidifiers, etc.)
Join Our Membership Plan
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Money Saving Coupons

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New To The Trades?
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Chao Her
Chao Her
01:21 22 Nov 22
He did a fantastic job replacing the old faucet with the new one. He was on time and very professional. I would definitely recommend Cardinal Heating and Cooling service in the future.
Alec Nathan
Alec Nathan
00:40 25 Nov 22
Mary Vlisides
Mary Vlisides
18:15 28 Oct 22
Very thorough and neat. The tech really looked over everything.
Merita Sabroff
Merita Sabroff
20:34 25 Nov 22
Very courteous & professional!
David Heinle
David Heinle
20:12 16 Nov 22
Jeremiah Holbach
Jeremiah Holbach
19:20 28 Oct 22
Other than waiting for delivery of our new water heater they kept us informed every step of the way and also conducted themselves professionally
Boebel23
Boebel23
20:02 11 Nov 22
Bee Khang
Bee Khang
00:37 18 Oct 22
Angela Lira
Angela Lira
13:58 02 Nov 22
Christin Strong
Christin Strong
16:43 14 Nov 22
Jill, the technician, was great. Very professional and timely. Clear explanations and good pictures to help with descriptions.
Katlin Flathau
Katlin Flathau
22:50 25 Nov 22
Tj was great. Very knowledgeable and great to work with. Will be using Cardinal Heating for all my future needs
Therese Stehling
Therese Stehling
01:22 18 Nov 22
Tim Leung
Tim Leung
15:51 14 Nov 22
Our technician Carl installed our new water heater in much less time than estimated. He answered all my questions promptly.
Stefanie Pingel
Stefanie Pingel
15:36 18 Oct 22
Kathi
Kathi
17:15 21 Oct 22
From the very pleasant and reassuring customer service person to the responsive and timely repair, everything worked out pleasantly and smoothly. I’m grateful not only for same day service but for the professional and positive experience I had. I’ve used these folks for years and recommend them with confidence.
Brad Price
Brad Price
22:01 19 Oct 22
Outstanding customer service. Terrific folks to work with all around.
Daniel Wells
Daniel Wells
14:30 26 Oct 22
Great price. Professional and courteousinstallers. Completely satisfied. Thanks Rick
Steve Lindner
Steve Lindner
22:35 21 Nov 22
Kyle was very courteous and explained everything.
Mike Jacobs
Mike Jacobs
17:33 09 Nov 22
Alejandro Miranda Cruz
Alejandro Miranda Cruz
22:39 17 Nov 22
Jackie Campbell
Jackie Campbell
16:25 09 Nov 22
Julie Buss
Julie Buss
16:13 02 Nov 22
Ben was friendly. professional and did the work quickly. Thank you!
River Green
River Green
00:53 23 Nov 22
Amazing response ! On time, helpful, and at a very fair price!
Valerie Yost
Valerie Yost
16:50 27 Oct 22
Justin Springer
Justin Springer
17:15 28 Oct 22
Warren Honkola
Warren Honkola
23:01 20 Oct 22
She was Very efficient and professional. Very customer friendly.
Holly Doll
Holly Doll
15:31 12 Nov 22
Rachael Zempel
Rachael Zempel
16:43 24 Oct 22
Paul did a great job going over our system and explaining the problems we were having and how to fix them. We have a really old system anyway, but there was a lot of diy that had been done that he picked up on that we were never told about when we bought the house.
Barbara Komoroske
Barbara Komoroske
20:22 24 Oct 22
Paul did a COMPETE evaluation of our furnace & air conditioning system. He explained the problems in detail. We have never experienced service like this before.
Charlie John
Charlie John
13:30 19 Oct 22
Michelle Ponti
Michelle Ponti
22:48 20 Nov 22
Mark Mccoy
Mark Mccoy
15:45 23 Nov 22
On time.only did what needed to be done. No extra parts
Dennis O'Hearn
Dennis O'Hearn
13:06 20 Oct 22
J Rock
J Rock
21:40 19 Oct 22
I just got my gas line put in for my dryer. The work is excellent. Also very clean and well organized! I would recommend this company to anyone looking to get done HVAC work.
Larry Baker
Larry Baker
18:52 16 Nov 22
Timely and efficient service
Ron Porter
Ron Porter
15:55 25 Oct 22
Prompt, friendly and professional
Laurie Friedman
Laurie Friedman
19:54 25 Oct 22
Jason was prompt, courteous, and thorough. He did even more than we’d expected and explained his work well.
jaclyn spahn
jaclyn spahn
14:42 02 Nov 22
They did some work for me several years ago in another town. I try using all the locals that were recommended here. In one visit I was impressed. And the second visit I was sold. Great team!Update 11/2/22 they are still the best. I recommend them all the time!
Sharon Egan
Sharon Egan
21:20 10 Nov 22
Water softener installation - as usual it was great. Kyle was efficient and very helpful with all the questions I had. We will definitely use Cardinal again
John Dedrick
John Dedrick
16:41 19 Oct 22
Heather Aldrich
Heather Aldrich
20:48 14 Nov 22
The service technician was right on time and everything was done within 2 hours. It was a great appointment
John Bolles
John Bolles
18:02 21 Nov 22
We asked the technician to check whether our water heater was damaged at all as a result of a laundry tub filled with water overflowing and spilling onto the basement floor. We also had the tech evaluate the noise created by turning on the faucet in our guest room bathtub. The tech’s analysis indicated neither issue required any repair.
Patty Atkinson
Patty Atkinson
20:40 31 Oct 22
They were very professional guys and did a wonderful job.
Matt Clary
Matt Clary
18:22 18 Oct 22
My wife and I built a house six years ago and had another HVAC company install our heating and cooling. We have had nothing but trouble since with little to no help from the installers. Finally our AC went out on a 90 degree day on the weekend and we called Cardinal even though we have never used them prior they came right out and in a very timely manor replaced our broken unit. Fast forward to this last Friday night our Furnace stopped working. We called Cardinal and they were our at 7am Saturday and had the part we needed ordered and fixed by Monday. Defiantly wish we used Cardinal in the first place when we built.
Patrick Becker
Patrick Becker
16:35 19 Oct 22
Kate Kingree
Kate Kingree
18:32 21 Oct 22
We had duct cleaning.
Phil Fry
Phil Fry
18:25 09 Nov 22
Jon Mork
Jon Mork
22:18 07 Nov 22
Elmore Lawson
Elmore Lawson
21:41 18 Oct 22
Rick Petershack
Rick Petershack
19:20 02 Nov 22
Technician knew what he was doing. He arrived a bit early (which was great).
Ilyse Obryon
Ilyse Obryon
14:30 24 Oct 22
Shiela Thomack
Shiela Thomack
21:27 08 Nov 22
I have used this company for years. I appreciate seeing Aaron on repeat visits. Highly recommended.
George Frank
George Frank
23:31 16 Nov 22
Excellent work! Thank you
timothy fromm
timothy fromm
14:28 10 Nov 22
There are excellent stalliing the units great job!!!
Bob Meissner
Bob Meissner
17:06 21 Oct 22
Linda Smith
Linda Smith
19:57 07 Nov 22
Have been using Cardinal since furnace installation some years ago. We have always been satisfied with the quality of their work and suggestions for how we can keep the furnace in good working condition. I do feel we get good value for the money.
Ironklaives Ironklaives
Ironklaives Ironklaives
21:06 22 Nov 22
Quick response, addressed everything. I will call them in the future. Edit. A year later and I have called again. Round 2 continues excellent service
Tom Zeman
Tom Zeman
22:07 17 Oct 22
Judene Simmons
Judene Simmons
23:30 07 Nov 22
Christopher DeMartino
Christopher DeMartino
18:55 04 Nov 22
Quick response, identified the problem right away. Very professional and great quality.Thanks!
Lisa Hay
Lisa Hay
17:01 14 Nov 22
Outstanding customer service. Knowledgeable, friendly and willing to go the extra mile to make the customer happy. I would recommend to anyone!
Gale Olsen
Gale Olsen
14:05 31 Oct 22
Ana Martinez-Rodriguez
Ana Martinez-Rodriguez
19:23 25 Oct 22
Elizabeth Wiese
Elizabeth Wiese
20:10 08 Nov 22
Everything was explained very well. All questions were answered. Very professional
Wendy Novitzke
Wendy Novitzke
19:07 19 Oct 22
Tisa Kremer
Tisa Kremer
22:58 11 Nov 22
Neil was very professional and appreciate it. He gave me all my options, was not pushy, and made sure I knew the ins and outs of the product before leaving.
Bud Keith
Bud Keith
23:45 08 Nov 22
They repaired my furnace. The technician was knowledgeable and helpful. I have used this company for a furnace replacement and a walk-in shower installation. They have been quick to respond and I feel their service is a good value.
Camilla McKay
Camilla McKay
15:49 15 Nov 22
Friendly staff. Made additional recommendations when asked about safety of electrical work in the house. Easy to schedule the appointment!
Swaminathan Balachandran
Swaminathan Balachandran
21:15 17 Nov 22
Very prompt and excellent service
Steve Kitowicz
Steve Kitowicz
18:55 20 Oct 22
The maintenance technician was friendly, professional, and helpful. I am very happy with our service.
Phil Schrabeck
Phil Schrabeck
14:43 25 Oct 22
bizzyboz321
bizzyboz321
22:35 07 Nov 22
Terry Bradley
Terry Bradley
22:25 19 Oct 22
V Franchino
V Franchino
15:49 31 Oct 22
Haven't actually used Cardinal yet (scheduled appt) but want to say their office staff is incredibly good--professional, thorough and very helpful. Great to have that kind of customer service. Kudos to Chris and Amber.
Lisa Ford
Lisa Ford
14:27 26 Oct 22
Sam W
Sam W
17:42 07 Nov 22
The technician who came to look at my leaking water heater was very knowledgeable and did a great job installing a new one and explaining everything to me. I will absolutely go to them in future.
nymerya stark
nymerya stark
20:20 15 Nov 22
Aaron was friendly and efficient.
Meaghan Swanson
Meaghan Swanson
19:21 22 Nov 22
Phersival Parra
Phersival Parra
19:01 09 Nov 22
Henry Morgan
Henry Morgan
21:36 03 Nov 22
Outstanding customer service and care. Tyler my tech? Possibly saved our lives. Old furnace had crackS inside. He tagged it as do not operate.Why? Cuz, carbon monoxide, is a stone cold killer. Thank you, Tyler and comp!
E Williams
E Williams
15:17 09 Nov 22
I do appreciate that Cardinal sent snapshots of their pros that were coming to my home beforehand. It helps to know whose providing service. Both pros were detailed in explaining what was needed and why, neither tried to sell me something just because. I will definitely be contacting Cardinal again and would recommend.
Linda Davidsaver
Linda Davidsaver
21:50 01 Nov 22
Andy Nansel
Andy Nansel
17:26 09 Nov 22
Julie L. DeVries
Julie L. DeVries
19:10 11 Nov 22
Tim Hadden
Tim Hadden
20:32 01 Nov 22
Kyle was very good! Knowledgeable, friendly, super helpful and informative about our options and the pros and cons of each one. Did the work just as described, for the exact price quoted. Got us up running in no time. Very satisfied!
Terry Balding
Terry Balding
20:10 26 Oct 22
Fast, courteous service. True professionals.I was very impressed with the service men.
Martha Downs
Martha Downs
17:10 15 Nov 22
Donna Wilson
Donna Wilson
21:19 09 Nov 22
Diana Seifert
Diana Seifert
15:10 20 Nov 22
Came right away and fix the problem. Very well done.
Jeremy Rademacher
Jeremy Rademacher
17:04 18 Oct 22
I called at 7 and they had someone at my house by 8:15. The repairs were faster than what he estimated.
Brian Patterson
Brian Patterson
15:32 25 Oct 22
Laura Paffel
Laura Paffel
19:24 07 Nov 22
Justin arrived and was very respectful of our home. I showed him where everything was and he went to work. He was very quiet, you barely knew he was there! At the end he explained everything so I understood it and that was that. Will definitely use Cardinal again.
Liz Crawley
Liz Crawley
18:53 21 Nov 22
diagnosed furnace issue, parts expected to be in next day. very helpful and fast.
Richard Elder
Richard Elder
19:48 07 Nov 22
Nancy Diedrich
Nancy Diedrich
16:16 24 Oct 22
Excellent work. Technician was wonderful! Highly recommend this company. They came in a timely fashion. Most other electric companies couldn’t make it until November. I needed an immediate response and Cardinal delivered and then some. The technician Ben was great! Very nice and easy to talk to. Was willing to go buy parts for me. I will definitely call Cardinal when I need electric repairs. Ben especially needs a high five for his work and professionalism.
James Greer
James Greer
17:59 02 Nov 22
Semi annual furnace check and yearly generator check and service.
Mike Kruse
Mike Kruse
12:26 07 Nov 22
Was very professional. Service person called me 30 to 45min. Before showing up. Let me know on any upcoming problems. Thanks
Alex Letourneau
Alex Letourneau
22:42 08 Nov 22
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Location
Cardinal Heating & Air Conditioning
3361 Brooks Dr
Sun Prairie, WI 53590
Phone: 608-837-9367

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