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K&S Heating & AC

Heating and Air Conditioning, Heating Oil, Water Heaters

About us

K & S is a family owned partnership that specializes in both commercial and residential heating and air conditioning. We are dedicated to providing top quality services for an affordable price. High Efficiency Heaters & Air Conditioners. Best Brand names such as Coleman and Ducane.

Business highlights

39 years of trusted experience

Services we offer

New construction. Custom homes. Commercial & residential insurance. Renovations. Replacements. Electric & oil to gas conversions. Oil furnaces. Water & steam. Boilers. Warmrite radiant & in floor heating systems. Ventilation systems. Sheet metal fabrication.

Services we don't offer

Concrete.

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
Visa

Reviews

5.03 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.7
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 1-3 of 3 reviews

Lynne L.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
In October 2012, my husband and I began shopping for a contractor to replace our heating and air-conditioning systems. After obtaining 3 estimates, and meeting with the 3 different contractors, we chose Keith D'Agostino. Keith's price for the job was by far the best estimate that we found, and he offered a very high quality product for the money. The job was completed basically in one day. Keith was able to get the heating system up and running upon completion, but he told us that he could not completely finish the set up of the new air conditioner at that time, because the outside temperature was too cold, and firing up the the unit would go against the manufacturer's recommendations. Keith told us to give him a call as spring approached, and he would return to get the air conditioner ready for summer. We were warm and toasty all winter, and saved a significant amount of money on our gas bill as well. Fast forward to April 2013... air conditioning season was approaching, so we called Keith, and he promptly made appointment to return and get the air running. He also set up our humidifier. The air ran like a dream all summer. When the following season rolled around (this happened sometime in mid-July 2014), we noticed that the air didn't seem to be as chilled as it should. We were also getting a lot of condensation around the interior components of the unit. I quickly called Keith! The air conditioner was barely 18 months old. Over the period of about 3 weeks, Keith returned to my house about 3-4 times, to make adjustments to the unit. Keith gave me his personal cell phone number, and as different issues were happening, I was able to reach him immediately. He told us that the air conditioner manufacturers were having a lot of problems with some of the units, due to sub-quality copper that had been used in the coils. Keith tried to trouble-shoot our issues, but the problems persisted, and he finally determined that our unit was bad. Ultimately, Keith contacted his manufacturer's representative and obtained a BRAND NEW air conditioning unit for us! Within a few days, Keith was able to return and he and his crew completely replaced the air conditioner. To say that we have been impressed by Keith and his business practices would be a total understatement. He is a true professional, who stands behind his work!
Description of Work: Replaced my 22 year old heating and air-conditioning systems with high efficiency units.

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
$5,500

Response from K&S Heating & AC
[removed members name] I thank you for the kind words I hope everything is good with you and your family. Thanks Keith

ROSEMARIE C.
01/2006
5.0
heating & air conditioning/hvac
  + -1 more
THE TECHNICIAN CAME OUT TO THE HOUSE WITHIN 24 HOURS. THE WORK WAS DONE QUICKLY & INEXPENSIVELY. THE UNIT BROKE IN AUGUST WHEN THEY ARE THE BUSIEST. THEY WERE VERY PROFESSIONAL.
Description of Work: A FUSE CHANGED AS WELL AS ELECTRICAL REPAIR. REPAIR OF AIR CONDITIONING UNIT. CLEANING OF UNIT.

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
$100

Response from K&S Heating & AC
Thank you for the kind words I hope all is well with you and yours thanks keith

05/2004
5.0
heating & air conditioning/hvac
  + -1 more
EXCELLENT SERVICE.
Description of Work: INSTALLED NEW HEATING AND A/C UNIT.

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
$3,500

Response from K&S Heating & AC
Thank you I am glad you are happy hope all is well. Thanks keith

    Contact information

    PO Box 404, Berlin, NJ 08009

    www.knshvac.com

    Service hours

    Sunday:
    6:00 AM - 11:00 PM
    Monday:
    6:00 AM - 11:00 PM
    Tuesday:
    6:00 AM - 11:00 PM
    Wednesday:
    6:00 AM - 11:00 PM
    Thursday:
    6:00 AM - 11:00 PM
    Friday:
    6:00 AM - 11:00 PM
    Saturday:
    6:00 AM - 11:00 PM

    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 State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Heating and Air Conditioning,
    Heating Oil,
    Water Heaters

    FAQ

    K&S Heating & AC is currently rated 5 overall out of 5.

    Sunday: 6:00 AM - 11:00 PM

    Monday: 6:00 AM - 11:00 PM

    Tuesday: 6:00 AM - 11:00 PM

    Wednesday: 6:00 AM - 11:00 PM

    Thursday: 6:00 AM - 11:00 PM

    Friday: 6:00 AM - 11:00 PM

    Saturday: 6:00 AM - 11:00 PM

    K&S Heating & AC accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
    Yes, K&S Heating & AC offers free project estimates.
    No, K&S Heating & AC does not offer eco-friendly accreditations.
    No, K&S Heating & AC does not offer a senior discount.
    No, K&S Heating & AC does not offer emergency services.
    Yes, K&S Heating & AC offers warranties.
    K&S Heating & AC offers the following services: New construction. Custom homes. Commercial & residential insurance. Renovations. Replacements. Electric & oil to gas conversions. Oil furnaces. Water & steam. Boilers. Warmrite radiant & in floor heating systems. Ventilation systems. Sheet metal fabrication.
    Concrete.

    Contact information

    PO Box 404, Berlin, NJ 08009

    www.knshvac.com

    Service hours

    Sunday:
    6:00 AM - 11:00 PM
    Monday:
    6:00 AM - 11:00 PM
    Tuesday:
    6:00 AM - 11:00 PM
    Wednesday:
    6:00 AM - 11:00 PM
    Thursday:
    6:00 AM - 11:00 PM
    Friday:
    6:00 AM - 11:00 PM
    Saturday:
    6:00 AM - 11:00 PM