At Castillo Air Duct Cleaning LLC, we don’t just clean ducts—we protect Chelsea homes from hidden fire hazards and silent carbon-monoxide threats. Our team combines IICRC-certified training with Massachusetts building-code expertise to deliver air-duct systems that meet or exceed NFPA 90A standards, ensuring your family breathes cleaner air while reducing the risk of duct-related fires. We inspect every vent, seal every gap, and remove every speck of dust, mold, or debris that could ignite or circulate toxins. Chelsea’s older housing stock and humid coastal climate make this work especially critical—don’t let your home become another avoidable statistic.
Safety isn’t optional; it’s the foundation of every service we provide. We use HEPA-approved vacuums, antimicrobial treatments, and infrared cameras to locate hidden blockages or moisture that could corrode ducts or feed mold growth. Our technicians document each step with before-and-after photos and provide a detailed Massachusetts Department of Fire Services-compliant report, so you know exactly what we fixed—and why it matters. Whether your Chelsea home dates to the 1800s or was built last year, we tailor our process to your building’s unique risks, from clogged dryer vents in triple-deckers to pollen-choked central systems in modern condos.
We’re local because we care about Chelsea’s neighborhoods. Unlike national chains that treat your home like a ticket number, we live here, we know the streets, and we stand behind every job with a 100% satisfaction guarantee. Our crews arrive in branded, fully insured vehicles, and we never upsell unnecessary add-ons. From the brick walk-ups on Broadway to the waterfront homes near Chelsea Creek, we treat every property with the same meticulous care. Book a free safety consultation today and see why Chelsea families trust Castillo to keep their air clean, their ducts clear, and their homes safe year-round.
