Queens HVAC technicians are licensed, insured, and EPA-certified for refrigerant handling, our installers pull the required permits and follow NYC mechanical and fuel gas code, and every system we commission comes with documented refrigerant charge, airflow, and combustion readings so the manufacturer's warranty stays valid. That matters whether the job is a ductless mini-split in a Corona apartment, a furnace in Fresh Meadows, a heat pump conversion in Forest Hills, or a rooftop unit above a Flushing storefront. Our shop is at 103-81 52nd Ave, Corona, NY 11368, and proof of licensing and insurance is available on request. Call (929) 661-8491 for service.