Cardinal Heating & Air Conditioning

Heating and Air Conditioning, Electrical, Plumbing,

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

Since 1984, Cardinal Heating, Cooling, Plumbing & Electric has provided the Sun Prairie, WI and the surrounding area with exceptional Heating, Air Conditioning, Electrical and Plumbing services. We offer professional technicians, same-day installations and 24-hour emergency service. We believe we are the right choice for any of your HVAC, Plumbing, or Electrical needs. Call today to schedule your next appointment!

Business highlights

41 years of trusted experience
Veteran Owned & Operated
Family Owned & Operated
Emergency Services Offered

Services we offer

Residential, boilers & in-floor heating, furnace & a/c replacements, solar water heating, new construction, duct cleaning, dehumidification & humidification, maintenance contracts, air cleaners & ultraviolet lights, back up generators & energy management controls. All plumbing and drain cleaning needs as well as Electrical

Services we don't offer

Commercial

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

Check
CreditCard
Financing Available

Photos of past projects

Reviews

4.9132 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
94%
4
3%
3
1%
2
1%
1
2%


Rating CategoryRating out of 5
quality
4.9
value
4.6
professionalism
4.9
responsiveness
4.9
punctuality
4.9

Filter reviews by category

Showing 101-111 of 132 reviews

peters C.
06/2012
5.0
heating & air conditioning/hvac
  + -1 more
They are professional and I would continue to use their services.
Description of Work: Cardinal Heating & Air Conditioning did an annual inspection.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$75

Cole K.
05/2012
5.0
heating & air conditioning/hvac
  + -1 more
They are very thorough and are very knowledgeable. They don’t seem to want to overcharge you for things that you don’t need. I really trust their recommendations.
Description of Work: They do heating and A/C work for me.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jean V.
01/2012
5.0
heating & air conditioning/hvac
  + -1 more
I used them once in June. It wasn’t an urgent matter but they sent somebody out within a couple of hours. They took care of it efficiently. In December, they cleaned out the furnace. They were also able to answer some questions for me, about our system.
Description of Work: I used Cardinal Heating & Air Conditioning in December 2011. They cleaned out my furnace.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$90

Michelle M.
11/2011
5.0
heating & air conditioning/hvac
  + -1 more
I was very satisfied with their work and am very happy with them. They were timely and they came out very quickly. I will use them again in the future.
Description of Work: I used Cardinal Heating & Air to repair my furnace.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$350

ROBERT C.
11/2011
5.0
heating & air conditioning/hvac
  + -1 more
He got it up and running in now time. I have always had a great experience with them.
Description of Work: They have done regular maintenance for me for a while. One time I called them very early in the morning on New Year’s Day and they sent someone out around 5:00 a.m. to fix the system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Richard P.
10/2011
5.0
heating & air conditioning/hvac
  + -1 more
Cardinal was on time to inspect and gave us an estimate the following day. I asked several questions and received their answers very quickly, in a professional manner. I signed their contract and scheduled October 17, 2011, for installation. My salesman and his assistant arrived at 7:30 AM, removed the old boiler and installed the new one. Little did I know, that my salesman was also a very well trained and excellent technical Installer! When his assistant was working on the boiler exhaust pipe, he noticed that a bathroom ceiling fan was not attached properly to the outside vent and repaired it. That extra effort was very appreciated and puts them top on my list! In total, it was a job well done! Thank you!
Description of Work: Our 18 year old gas-fired Heating Boiler died and we hired Cardinal to replace it.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,600

Judith J.
09/2011
5.0
heating & air conditioning/hvac
  + -1 more
It went perfectly. They had an appropriate furnace in stock. They brought it over, removed our old one and set up the new one. I would recommend them without hesitation. They are very knowledgeable and professional.
Description of Work: Our furnace died, in the winter and on a Saturday. We called Cardinal, and in a matter of several hours we had a new furnace.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,400

Brian K.
04/2011
5.0
heating & air conditioning/hvac
  + -1 more
They are prompt and I would recommend them. They called and reminded me that it was time for spring check up. They were very willing to work with my schedule.
Description of Work: We use Cardinal Heating & Air Conditioning Inc. The last time they came was in last fall and they checked the furnace for the winter. They are supposed to come back next month.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$175

Brian K.
07/2010
4.0
heating & air conditioning/hvac
  + -1 more
We have an annual maintenance agreement with Cardinal. From what we can tell, they are able to give us the best price for the services. He was a quiet guy but he was courteous and professional. They are coming back in December to do the check again.
Description of Work: Cardinal Heating and Air Conditioning did a yearly maintenance check on our heating and air conditioning.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$170

Judith J.
06/2010
5.0
heating & air conditioning/hvac
  + -1 more
They were excellent. I rate them high overall. The work they did was on a weekend, and it was pre planned. They had to do a lot of things in a short period of time. They were here for about 8 hours and they finished the work. We have had them do some other repairs as well. They are very professional.
Description of Work: I used Cardinal Heating and Air Conditioning, Inc to install a furnace in January 2008.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,400

Clint M.
12/2008
5.0
heating & air conditioning/hvac
  + -1 more
I decided on Friday to do the furnace replacement. Two hours later, Craig was out to take detailed measurements. They had the furnace installed on Tuesday, during a snow and ice storm. They were very respectful and explained everything they had done.
Description of Work: Cardinal had come in to restart my furnace, which wouldn't fully start up. The technician managed to get the furnace running again, but highly suggested I replace the furnace (since it was over 20 years old).

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,400

Contact information

3361 BROOKS DR, Sun Prairie, WI 53590

http://www.cardinalhvac.com

Service hours

Sunday:
12:00 AM - 12:00 AM
Monday:
12:00 AM - 12:00 AM
Tuesday:
12:00 AM - 12:00 AM
Wednesday:
12:00 AM - 12:00 AM
Thursday:
12:00 AM - 12:00 AM
Friday:
12:00 AM - 12:00 AM
Saturday:
12:00 AM - 12:00 AM


Licensing

Bonded

Insured

Licensed*

Trade License Number
4033
Trade License Locale
Wisconsin
Trade License Authority
Wisconsin: Trade
Trade License Expiration
06/30/2026

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Heating and Air Conditioning,
Electrical,
Plumbing,
Ceiling Fans,
Water Heaters,
Dryer Vent Cleaning,
Drain Cleaning,
Lighting,
Heating Oil,
Drain Pipe Installation,
Water Filtration and Softening,
Generator

FAQ

Cardinal Heating & Air Conditioning is currently rated 4.9 overall out of 5.

Sunday: 12:00 AM - 12:00 AM

Monday: 12:00 AM - 12:00 AM

Tuesday: 12:00 AM - 12:00 AM

Wednesday: 12:00 AM - 12:00 AM

Thursday: 12:00 AM - 12:00 AM

Friday: 12:00 AM - 12:00 AM

Saturday: 12:00 AM - 12:00 AM

Cardinal Heating & Air Conditioning accepts the following forms of payment: Check,CreditCard,Financing Available
Yes, Cardinal Heating & Air Conditioning offers free project estimates.
Yes, Cardinal Heating & Air Conditioning offers eco-friendly accreditations.
No, Cardinal Heating & Air Conditioning does not offer a senior discount.
Yes, Cardinal Heating & Air Conditioning offers emergency services.
Yes, Cardinal Heating & Air Conditioning offers warranties.
Cardinal Heating & Air Conditioning offers the following services: Residential, boilers & in-floor heating, furnace & a/c replacements, solar water heating, new construction, duct cleaning, dehumidification & humidification, maintenance contracts, air cleaners & ultraviolet lights, back up generators & energy management controls. All plumbing and drain cleaning needs as well as Electrical
Commercial

Contact information

3361 BROOKS DR, Sun Prairie, WI 53590

http://www.cardinalhvac.com

Service hours

Sunday:
12:00 AM - 12:00 AM
Monday:
12:00 AM - 12:00 AM
Tuesday:
12:00 AM - 12:00 AM
Wednesday:
12:00 AM - 12:00 AM
Thursday:
12:00 AM - 12:00 AM
Friday:
12:00 AM - 12:00 AM
Saturday:
12:00 AM - 12:00 AM