Welcome to Dazong HVAC

We’ve helped thousands of happy home and business owners with HVAC solutions across New York City and Long Island.
Become one of our happy customers that saved $8,000 to $20,000 with incentive rebate! Let us handle all the paperwork so you can relax!
Contact us today for a free quote!

Products that you can trust!

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Looking for reliable mini split AC expertise plus a wide range of HVAC services? Meet Dazong HVAC! We specialize in mini split AC systems, offering installation, maintenance, and repairs. Our experts handle single-zone or multi-zone setups for peak performance and energy efficiency. Dazong HVAC also provides comprehensive HVAC services, from central air systems to heat pumps. Count on us for top-notch, satisfying service.

  • Expertise: Our technicians are extensively trained and experienced in working with mini split AC systems and all other types of HVAC units.

  • Reliability: We take pride in our punctuality, professionalism, and commitment to delivering results that exceed your expectations.

  • Customized Solutions: Whether you need a new mini split AC installation, routine maintenance, or emergency repairs, we tailor our services to meet your specific needs.

Don't compromise on your comfort. Partner with Dazong HVAC for unparalleled mini split AC expertise and all-encompassing HVAC services. Get in touch with us today to experience the difference that true HVAC specialists can make!

Dazong HVAC

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About Us
Rebates
Financing

Dazong HVAC is the top choice for New York and Long Island.

With thousands of satisfied customers and award-winning service, look no further than Dazong HVAC to provide you with the best heating and cooling solutions to your home or business! Check out our gallery for more!

Blue glass award with gold lettering that reads 'conEdison Energy Efficiency Award Presented to Dazon HVAC & R Inc. 2023 Residential NYS Clean Heat Contractor' on a textured surface.
Gallery

Service Areas

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Brooklyn

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Queens

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Staten Island

Times Square in New York City at sunset with illuminated billboards and crowded streets

Manhattan

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Bronx

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Long Island

Services

Get in Touch

Contact us to schedule an appointment and experience top-notch HVAC service in New York.
Give us a call at (347)-472-1651 or fill out the form here and we’ll contact you soon!