Welcome to
Kook and Son, Inc. Plumbing Air Conditioning & Heating

Kook & Son, Inc. has been providing Plumbing Air Conditioning and Heating (Boiler & Furnace) Services since 1906, in Jersey City and Hudson County NJ areas. Fully licensed, insured and bonded, we provide prompt service, highly skilled expert technicians, and we have an extensive list of repeat and loyal customers that refer us often.

Don't trust your home to a jack-of-all-trades contractor, trust your next project to veterans in the industry! We specialize only in Plumbing, Air Conditioning and Heating. With several generations of experience, you know you're working with the best when you call Kook & Son, Inc. And we don't just install, repair and service... we can also analyze your existing system and provide helpful information and suggestions. We're happy to answer any questions you may have.


$95.00 (plus tax) Spring Air Conditioning equipment diagnostic/ start-up service.

$85.00 (plus tax) per system for 3 or more diagnostic/start-up services at the same time at the same location.

“114 Years of Service”
Must mention this special when calling for appointment.
Offer expires June 30, 2020.
10% OFF

Plumbing, heating or air conditioning repairs, services or referrals. Offer is good anytime.

“114 Years of Service”
Must mention this coupon when calling for appointment.
Offer expires June 30, 2020.
Better Business Bureau
Accredited and Rated A+ with the Better Business Bureau.
View our BBB Reliability Report

Payments Accepted
© Kook and Son, Inc.
190 Baldwin Ave, Jersey City, NJ 07306
Serving Hudson County NJ (including Jersey City NJ, Union City NJ 07087, North Bergen NJ 07047, Weehawken NJ 07086, and Hoboken NJ 07030), Essex County NJ, Bergen County NJ, and Union County NJ in North Jersey