JC National Air Conditioning

JC National Air Conditioning Corporation is a full-service HVAC company servicing the New York City area. We bring decades of experience that allows us to provide our customers with the highest quality of service and outstanding customer satisfaction with competitive pricing. Our company was established after decades of service, sales, and installations in the field of HVAC. With much experience and determination, we have become a reputable and highly recognized HVAC company in New York.

We strongly believe in quality workmanship and are extremely detailed-oriented. We customize maintenance programs to fit our customer's needs; to ensure that our clients' HVAC systems run as efficiently as possible. From the simplest repair to the largest installation, they are all handled with the utmost level of dedication and quality workmanship.

Our Services

JC National Air Conditioning Corp. offers a wide range of HVAC services for both residential and commercial clients. We supply and customize service, installation, and maintenance agreements to fit our customer's needs. Along with our commitment to provide the highest quality service, we also offer 24/7 service availability, ensuring that our customer's needs are met at any time.

Our technicians are highly skilled and carry certificates under the following categories: EPA Universal CFC Certificate, OSHA 500 Construction Safety and Health, FDNY Certificate of Fitness, R 410A Certified, UA Star Certified, Mitsubishi Diamond Dealers, and Daikin Pro Dealers. We are accredited by the Better Business Bureau and are fully insured and licensed in New York City, Nassau, and Suffolk Counties.

Residential Services

For our residential clients, we offer a variety of services including the installation of ductless split systems, high-efficiency boilers, and more. Our experienced technicians are equipped to handle any HVAC need you may have, ensuring that your home stays comfortable throughout the year.

Commercial Services

Our commercial services include the installation of rooftops, indoor package units, water source heat pumps, and more. We understand the importance of maintaining a comfortable work environment and can provide you with a customized HVAC solution that meets your specific needs.

What We Service

We service a wide range of HVAC systems and units, including:

• Rooftop package units
• Indoor package units
• Water source heat pumps
• Indoor & outdoor chillers
• Multi Stack chillers
• Split systems
• Ductless split systems
• Chilled Water Air Handlers
• Hot Water Air Handlers
• Gas fired units
• R 22 and R 410A Systems
• Dx Coiled Air Handlers
• Cooling Towers
• Chilled water pumps
• Hot water pumps
• Compressor installations
• Johnson Controls Metasys
• Barber Coleman Controls
• Pneumatic Controls
• VAV boxes
• VFD for motors and pumps
• Weil McLain Boilers
• A.O. Smith Boilers
• Hot water heaters
• Steam and Hot Water System
• Reznor Heaters
• Walk-in coolers

Our Clients

We are proud to serve clients throughout the New York City area, including both residential and commercial properties. Our commitment to quality workmanship and customer satisfaction has earned us a reputation as one of the most reliable HVAC companies in the area.

Projects

At JC National Air Conditioning Corporation, we have completed numerous projects ranging from small residential installations to large commercial HVAC system upgrades. We understand the importance of staying within budget and meeting deadlines, ensuring that our clients are completely satisfied with the end result.

Maintenance

Regular maintenance is crucial to keeping your HVAC system running efficiently and extending its lifespan. Our maintenance programs are customized to fit our customer's needs, ensuring that your system stays in top condition year-round.