MainDuct Inc.

MainDuct Inc operates as Brooklyn’s licensed HVAC contractor specializing in professional chimney sweep services alongside comprehensive air duct and HVAC solutions for residential, brownstone, and commercial properties throughout New York City and Jersey City. This NADCA and NCSG certified company provides expert chimney cleaning and inspection services using state-of-the-art technology and equipment to ensure safe chimney operation and fire hazard prevention. Their small Brooklyn business approach to big HVAC projects includes brownstone fireplace cleaning and chimney inspections, backed by NYC DOB License #626512 and recognition as Brooklyn’s award-winning service provider.

• Licensed HVAC contractor with NYC DOB License #626512 and NADCA/NCSG certifications
• Professional chimney sweep services for residential, brownstone, and commercial properties
• Specialized brownstone fireplace cleaning and comprehensive chimney inspections
• State-of-the-art technology and equipment ensuring safe chimney operation
• Award-winning service in Brooklyn with coverage throughout NYC and Jersey City

Contact MainDuct Inc for expert chimney sweep services backed by professional certifications and award-winning quality throughout Brooklyn and New York City.