K.N. Heating and Cooling

heating & cooling contractor

About us

K.N. Heating and Cooling, proudly services consumers since 2009. With over 15 years of experience in the HVAC, our attention to detail and professionalism guarantees customer satisfaction. Our mission is to create long lasting relationships with all our customers. We offer 24 hour service in case of emergency. Call today for a free estimate! NASSAU COUNTRY LICENSE # H3642240000

Business highlights

16 years of trusted experience

Amenities

Free Estimates
Yes


Accepted payment methods

CreditCard

Reviews

4.8333 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
5%
3
1%
2
0%
1
2%


Rating CategoryRating out of 5
quality
4.8
value
4.6
responsiveness
4.8
Showing 51-75 of 333 reviews

Jessica B.
05/2020
5.0
Kevin responded to my call right away about fixing my central AC. He came that same day and was able to secure and install a new component of the AC and now it s working beautifully! Would definitely recommend.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

James H.
04/2020
5.0
Kevin was prompt, extremely professional and very knowledgeable in his craft. I will never use anyone else. Thank you for recommending him

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$180

james s.
04/2020
5.0
would hire again

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

ethel d.
03/2020
5.0
Kevin responded to my call quickly and fixed my oil burner in a timely manner. He stayed to make sure the system was working properly. Job well done!

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro
$550

Diana S.
03/2020
5.0
Prompt, courteous and professional

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Robert B.
03/2020
5.0
Fast callback and fixed the problem ASAP

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Lee K.
03/2020
5.0
kevin was very professional & knowledgeable. he diagnosed my heating problem & fixed system at a very reasonable price. i will definitely recommend him to family & friends.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Cynthia C.
02/2020
5.0
I called with a gas furnace issue. Kevin responded immediately, arrived on time and completed the job in an hour. I then had heat! I highly recommend this company!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

bill S.
02/2020
5.0
KN Heating contacted me after I looked on Angie's List. Never used the site before. He said he could be here and was at the time he said. Inspected the boiler and found the problem quickly. Had a replacement part in his truck. Explained the part to me. Did the install. After installed waited to make certain things were fine. Honestly a great experience. I will DEFINITELY be using KN heating in the future.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

Nathenas M.
02/2020
5.0
I can highly recommend him as a reliable, good worker. He completed the job on time and did a good job.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Mary B.
02/2020
5.0
Kevin was at my house within an hour of my call.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Christine T.
02/2020
5.0
Keven was great. My boiler stopped working and he was here in less than an hour and an hour later we had heat again. He was also really nice and pointed out some other issues that I had, but that he didn't do and gave me a recommendation. I would definitely call him again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

BRUCE B.
12/2019
5.0
Fast service, good price, and job well done!!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Thomas C.
09/2019
5.0
Kevin was on time and very pleasant to deal with. Problem- solved the issue and was very informative. Would definitely hire him again.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Sharon N.
08/2019
5.0
Kevin came within several hours of my reaching out. My central AC had stopped working on a very hot day. He fixed the problem quickly, without any complaints about the hot attic or the approaching lightning storm when he was working outside. Would definitely hire him again and highly recommend him.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$295

Len C.
08/2019
5.0
Kevin contacted us within minutes of posting our repair need. Arrived on time, completed the repair quickly and for a reasonable price. Would use him again should we need repair work on air conditioner or heating system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$345

Linda S.
08/2019
5.0
Kevin Nagle was very honest, knew exactly the problem of our A/C, no beating around the bush. I Honestly thought that we needed to replace our A/C, but Kevin Nagel was honest enough to say, that was not the case. He fixed the problem very cleanly and professionally and was an expert in tackling the problem. I already recommended him to two of my friends.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Paul G.
08/2019
5.0
A/C stopped working on one of the hottest days of the summer. Had it fixed within a couple of hours. Really talked me though the process and gave me tips for future maintenance. Will be using them again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$495

Bryan T.
08/2019
5.0
Great experience!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Yueli Z.
08/2019
1.0
Added 2.5lbs R-22 to my 2.5 Ton AC system. I paid $400 cash. Watch out for no charge of service call. You will pay it at end. Price is too high! Will not hire again. I read the KN response after I posted my review. What KN said is not true. There is no explainations about change to 410 A, etc. The house is built in 2003. how the AC cannot be 20 years old. I just want to get my massege out - watch out for free servie call.

Rating CategoryRating out of 5
quality
2.0
value
0.5
responsiveness
0.5

$400

robert f.
08/2019
5.0
Quick to respond, diagnose the AC problem and resolve it. Will use K.N. again

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

John P.
08/2019
5.0
Kevin came on time ,very professional and amicable.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

joseph d.
08/2019
5.0
Kevin and his crew arrived as at the appointed time, removed my old broken central ac system and installed a new system and in a few hours i had cooling air in my home. job well done!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$6,000

Contact information

170 West Marie Street, Hicksville, NY 11801

http://knheatingandcooling.net

Service hours

Monday:
10:00 AM - 3:00 PM
Tuesday:
10:00 AM - 3:00 PM
Wednesday:
10:00 AM - 3:00 PM
Thursday:
10:00 AM - 3:00 PM
Friday:
10:00 AM - 3:00 PM
Saturday:
10:00 AM - 3:00 PM
Sunday:
Closed

Service Categories

heating & cooling contractor

FAQ

Monday: 10:00 AM - 3:00 PM

Tuesday: 10:00 AM - 3:00 PM

Wednesday: 10:00 AM - 3:00 PM

Thursday: 10:00 AM - 3:00 PM

Friday: 10:00 AM - 3:00 PM

Saturday: 10:00 AM - 3:00 PM

Sunday: Closed

K.N. Heating and Cooling accepts the following forms of payment: CreditCard
Yes, K.N. Heating and Cooling offers free project estimates.
No, K.N. Heating and Cooling does not offer eco-friendly accreditations.
No, K.N. Heating and Cooling does not offer a senior discount.
No, K.N. Heating and Cooling does not offer emergency services.
No, K.N. Heating and Cooling does not offer warranties.

Contact information

170 West Marie Street, Hicksville, NY 11801

http://knheatingandcooling.net

Service hours

Monday:
10:00 AM - 3:00 PM
Tuesday:
10:00 AM - 3:00 PM
Wednesday:
10:00 AM - 3:00 PM
Thursday:
10:00 AM - 3:00 PM
Friday:
10:00 AM - 3:00 PM
Saturday:
10:00 AM - 3:00 PM
Sunday:
Closed