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Kozy Heating & Air Conditioning

About us

Experience, dependability, quality workmanship and service are all qualities Kozy Heating and Air Conditioning hope to provide you. As a family owned business for over 25 years, we integrate quality workmanship into all of our work. Kozy Heating and Air Conditioning provides 24 Hour Emergency Service and planned Maintenance . Employing Nate Certified Technicians provides you with quality service. As Trane Comfort Specialist Dealer, Kozy Heating meets the Manufacturers rigid criteria on training and customer satisfaction. Our Full Fabrication Metal Shop customizes duct work to your needs. As you invite us into your home to get you know you, we hope you will also get to know our team. You are not only gathering information on a comfort solution for your needs but also you are choosing a dependable contractor. Kozy Heating and Air Conditioning hopes to provide what you are looking for.

Business highlights

Emergency services offered
36 years of experience

Services we offer

•Furnaces •Rooftop Units •Generic Generators •Air Conditioners •Wirsbo Floor Heat •Residential & Commercial Hot Water Heaters •Air Handlers •Air Purification Systems •Humidifiers •Piping •Custom Sheet Metal •Financing Available •Emergency Service •FREE Estimates

Amenities

Emergency Services

Yes

Free Estimates

Yes

Reviews
4.812 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
0%
3
8%
2
0%
1
0%
Showing 1-12 of 12 reviews
Thierry D.
Sep 2017
5.0
Yes, I recommend this pro
$200
fantastic

Tony S.
Jun 2017
5.0
Yes, I recommend this pro
$6,500
The entire process went great. They arrived on time and spent the entire day removing and replacing the furnace and A/C. Very friendly and knowledgeable staff who did a great job with the installation and clean up afterward. We'll never use anyone else but Kozy. Thanks again Joe!

Tony S.
Feb 2017
5.0
Yes, I recommend this pro
Our experience with Kozy Heating & Air Conditioning for the past 15+ years has been great. You will always receive friendly, prompt and honest service at a reasonable cost. We would never call anyone else for service. Thanks Joe!

Malgorzata S.
Sep 2014
5.0
Yes, I recommend this pro
$200
Me and my family use Joe on multiple properties for years now.we have nothing but best to say about his service his professionalism for a fair price . We love Kozy

Nancy K.
May 2014
5.0
Yes, I recommend this pro
$130
It went pretty good. We had no complaints.

TED K.
Oct 2013
5.0
Yes, I recommend this pro
$185
This is the third time that I have hired Kozy Heating to do work on my home. They first came out to do warranty work on my Generac whole house generator and this time I had them come out to clean the boiler and do a one year service on the generator. Making an appointment was not a problem and they came to the house on time. Joe Jr. and his co-worker went to work and in less than 30 minutes, the jobs were completed. Honestly, these are the go to guys for HVAC and whole house generators on the SW side of Chicago and adjacent suburbs. I am glad these people are in business. They are courteous, honest and they appreciate your business. If anyone in Angie's List is looking for a firm to do HVAC work or to install a whole house generator, this is the company you should hire.

Marjorie C.
Jul 2013
5.0
Yes, I recommend this pro
$207
I called Kozy around 10:00 a.m. and they met me at my condo after work, around 5:30 p.m., found which air conditioning unit was mine by having one man in my condo and the other on the roof, communicating using a cell phone to figure out which of the 50 units was mine (I know, who would NOT mark units when they built the place?) A 70-mph storm was coming and you could see it fast approaching, but with their obvious skill and heroic attitude, they got the contactor installed and were out of there just when the wind hit, about 25 minutes later. Great job - stellar performance! 5 STARS! You have to understand, I live on the 4th floor and it was HOT in there.

Prior to this, around 15 years ago, they installed central air in a new addition in the house I lived in prior to this and did a great job.


Bernadine K.
Jun 2013
5.0
Yes, I recommend this pro
They are really great. They're just very reliable and we feel that they're trustworthy as well. The installation of the units done by them a couple of years ago all worked out very well, and also it was at a fair price. Their prices are reasonable.

Annette R.
Jun 2012
3.0
$140
To me this is an outrageous price for the work that was completed

Steven B.
Apr 2012
5.0
Yes, I recommend this pro
$300
I used Kozy heating a couple times for my AC over the past two years. The first year the freon leaked out in my old unit and he came by and did an investigation. He could not find a definitive cause at the time so he took the outside coil with him and pressure tested it on his free time. I did not mind since it was not hot during that week. He came back and changed out the stem since it appeared to have a very slow leak in the valve.
The next year upon first start up I was not getting any cold air. I opened the AC and saw that one of my wires was burned up. I replaced the capacitor and the wire and still no cold air. This was during an odd heat wave in march. He suspected the A-coil might be bad. My furnace at the time was 36 years old and the Ac was 16 years of age. He gave me a general quote to replace the both. He also re-filled my freon. I chose to go with another company for the installation of new equipment but if I still had my old equipment I would definitely call Kozy Heating for all my issues. He is very honest, trustworthy, and a good person overall.

RICHARD G.
Jun 2011
5.0
Yes, I recommend this pro
$100
Recommended by other family members. Arrived promptly at agreed time. Worked diligently until finished. Kept area clean. Very cordial, knowlegeable, and professional.

JOANNE U.
Jun 2009
5.0
Yes, I recommend this pro
$150
The workers at Kozy were very professional and excellent. They were very accommodating and very willing. They didn't overcharge me which I liked. They were very friendly and highly responsive

Licensing

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 Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Kozy Heating & Air Conditioning is currently rated 4.8 overall out of 5.

Yes, Kozy Heating & Air Conditioning offers free project estimates.

No, Kozy Heating & Air Conditioning does not offer eco-friendly accreditations.

No, Kozy Heating & Air Conditioning does not offer a senior discount.

Yes, Kozy Heating & Air Conditioning offers emergency services.

No, Kozy Heating & Air Conditioning does not offer warranties.