Westchester's Trusted Air Conditioning & Heating Contractor since 1968
914.321.0164

24hr Emergency

WC-25681-H13

License #

HVAC Contractor

Serving Westchester, Putnam and Orange Counties in New York  for over 52 years.

Our Services

Residential and Light Commercial Air Conditioning and Heating installations, replacements, and alterations.

Air Conditioning Services

Service, Maintenance, Repair and Replacement of:

  • Central Air Conditioning Units
  • Ductless Split Units.

Heat & Hot Water Services

Service, Maintenance, Repair and Replacement of:

  • Gas and Oil Fired Boilers (Steam & Hot Water)
  • Gas and Oil Fired Domestic Hot Water Heaters
  • Gas and Oil Fired Hot Forced Air Furnaces

Additional Services

Service, Maintenance, Repair and Replacement of:

  • Humidifiers
  • Air Filtration
  • Duct Work
  • Thermostats (Digital, Programmable & Manual)

We establish "Zones" for your home so that you can heat or cool specific portions of your home.
  • Zoning Duct Work
  • Hot Water Heat Zoning

Ultra Violet ("UV") Light Air Sterilization for Virus and Mold Control.

We stand by our work

Trust over 52 years of experience for your HVAC contracting needs.
J.Daher Air Conditioning & Heating Corp-Servicing Westchester, Putnam and Orange Counties in New York

J. Daher Mission

J. Daher Air Conditioning & Heating Corp., is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers’ interests, and make their concerns the basis of our business.
J. Daher
How can we help you?

24 hour Emergency Service - All Make - All Models

Brands We Service

Solutions to Make Your Home More Comfortable

Servicing our community for over 52 years, J. Daher Air Conditioning & Heating is a fully licensed and insured HVAC contractor specializing in the installation and repair of all heating, ventilation and air conditioning equipment. We are an authorized LENNOX dealer and pride ourselves on delivering an excellent experience to all of our customer.

One Year Labor Warrant

We stand by our work. That's why we warrant our labor for one year.

Our Mission

J. Daher Air Conditioning & Heating Corp., is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers’ interests, and make their concerns the basis of our business.

Our History

J. Daher Air Conditioning & Heating Corp was opened in 1968. It’s proprietor, John Daher, Sr. owned and operated the company for 40 years during which he established a connection with his community as a trusted and respected service provider. In 2008, Mr. Daher passed his legacy to his son, John F. Daher Jr. who continues to provide customers with superior service, advice and professionalism.

Authorized Lennox Dealer