Carroll Gardens Heating, Furnace & Air Conditioning Service Heating & AC Service Carroll Gardens, Brooklyn Carroll Gradens is in Brooklyn, NY. Carroll Gardens has a population of almost 13,000 people and was first recognized in the 1960’s. Emergency HVAC Services Commercial AC Maintenance, Repairs Installations Hot Air Furnace & Heater Repairs Heater Pumps Repair & Replacement Duct Work and Installations Indoor Air Quality Phone: (347) 977-7622 Address: 81 Washington Street #2F Brooklyn, NY 11201 E-mail: philsair@verizon.net