MainDuct Inc.

At MainDuct Inc., we’re committed to preserving your health and the efficiency of your appliances. Based in New York, we specialize in installing and maintaining air ducts, dryer vents, and chimneys for both residential and commercial properties, we also install bird guards. Using state-of-the-art equipment our certified technicians deliver meticulous deep cleaning services that help protect you from harmful bacteria, mold, dust, and chemicals. We guarantee exceptional service at reasonable rates, helping you reduce electricity and gas costs while safeguarding your appliances and environment. Choose us for guaranteed quality and professionalism.

We provide services in NYC, Brooklyn, Manhattan, Queens, Staten Island, Bronx and Jersey City.

Mainduct technicians hold the NADCA certificate and are Certified Chimney Professionals. We have received an award as the Best Air Duct Cleaning Service provider in Brooklyn in 2023.

Your air is our care

We do: Air Duct Cleaning, Air Duct Sealing, Air Duct Insulation, Cooling Coil Cleaning, Attic Ventilation Installation, Central Air Conditioning Maintenance, Dryer Vent Cleaning, Dryer Vent Installation, Duct Insulation & Sealing, Ductwork Installation, Exhaust Fan Installation, Furnace Maintenance, HVAC Inspection, Heating and Cooling, Heating and Cooling Maintenance, Heating, Ventilation, and Air Conditioning, Oil to Gas Furnace Conversion, Smart Thermostat Installation and Replacement, Thermostat Replacement & Repair, Ventilation System Inspection, Ventilation Systems Cleaning, Ventilation and Ductwork, Ventilation and Ductwork Installation, Ventilation and Ductwork Maintenance, bird guard, Bird and Squirrel Guard Installation, Bird nest removal, Air duct filter replacement, HVAC system maintenance, Air duct sanitization, Fireplace cleaning, Heating & Air Conditioning/HVAC, Air duct and vent Inspection, 3 level chimney inspection, Duct and vent Cleaning, A/c mini splits cleaning, Chimney sweeping, Chimney Relining, Mold remediation, All system Sanitizing, Duct Sealing, Duct Insulation, Air duct and vent replacement, Air duct and vent installation, Boiler cleaning.