L&J Heating & AC, Inc.
(516) 599-0067
Heating & Cooling Repair and Maintenance

Commercial Services

An Energy-Efficient HVAC System can Save Your Business Money

Did you know that your heating, ventilation and cooling accounts for about 50 percent of your company's energy costs? L & J Heating & Air Conditioning can help you reduce energy costs and consumption by repairing or replacing your old system with our high-efficient heating and air conditioning units.
Commercial Heating and A/C Solutions

L & J Heating & Air Conditioning offers complete commercial heating and cooling system services and solutions. We have been providing schools on Long Island, as well as the NYC Board of Education, with service and installations of rooftop package HVAC units along with split central A/C and heat pump units.

Additionally, we work closely with local, experienced roofers, electricians, plumbers and steel fabrication contractors to ensure every HVAC system installation is completed to perfection. Call us for a free estimate on installing your new commercial heating and A/C system.

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Check out this video of an installation we completed!

HVAC Systems From the Best Manufacturers

We proudly install Comofrtmaker, Coleman, Daikin, and Fujitsu. All our work is backed by a 1-year labor warranty as well as the manufacturer's warranty.

For comprehensive commercial HVAC services, look no further than L & J Heating & Air Conditioning. Call (516) 599-0067 for your free consultation and see why we've earned an A+ rating from the Better Business Bureau. References are available upon request.