At Ortiz Air Duct Cleaning LLC, we don’t just clean ducts—we protect Boston homes from invisible hazards that threaten safety and efficiency. Every year, clogged air ducts in Massachusetts homes trap dust, mold spores, and even rodent debris, creating ideal conditions for electrical fires and poor indoor air quality. Our team uses truck-mounted HEPA vacuums and EPA-registered sanitizers to remove contaminants at the source, ensuring your system runs safely while meeting Massachusetts building codes. We don’t cut corners because Boston winters demand reliable heating and summers require clean airflow—your family’s comfort depends on it.
Carbon monoxide risks rise when ductwork is neglected, especially in older Boston homes with original HVAC systems. A single crack in a duct joint or a buildup of combustible debris can turn a routine heating cycle into a silent threat. We inspect every joint, seal gaps with fire-rated mastic, and test for leaks using calibrated manometers—tools most ‘duct cleaners’ skip. Our process exceeds ASHRAE and NFPA standards, giving Boston families peace of mind that their air isn’t just cleaner, but safer. We’ve seen firsthand how a neglected system in a Beacon Hill brownstone led to a near-disaster—now we prevent those stories before they start.
Safety isn’t an afterthought at Ortiz; it’s the foundation of every job. From the moment we arrive in our branded uniforms, we treat your Boston home like our own—covering floors with anti-slip mats, sealing work areas, and using HEPA-filtered vacuums to contain contaminants. Our technicians are IICRC-certified and trained to spot red flags like frayed wiring near ducts or excessive lint in return vents. We provide a detailed post-cleaning report with before/after photos and maintenance tips tailored to Boston’s climate. Whether you’re in Back Bay or Southie, we leave your system—and your family—protected.

Boston’s housing stock—many built pre-1950—hides layers of lint, insulation fibers, and dust in ductwork that can ignite when forced-air systems overheat. We remove these fuels before they become kindling, especially critical in triple-deckers near the Charles River where electrical panels are often overloaded.
MA State Fire Code 527 CMR 1.0 requires annual inspection of fuel-burning appliances, but dirty ducts can mask CO leaks by restricting airflow. Our free risk assessment checks for backdrafting and measures CO levels in living spaces—something most duct cleaners skip.
Boston’s older homes leak air through windows and uninsulated walls, but clogged ducts force HVAC systems to work 20–30% harder. Clean ducts restore proper airflow, cutting energy waste and lowering utility bills—especially noticeable in homes near the harbor where humidity adds to the load.
Boston’s high pollen counts and road dust—trapped in ducts—trigger respiratory issues year-round. Our HEPA-sanitized cleaning removes 99.97% of particles down to 0.3 microns, reducing indoor allergen loads by up to 50% in tested homes.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.