Choi Air Duct Cleaning Company provides air duct cleaning services in Boston, including whole-home air duct cleaning, hvac coil & blower cleaning, dryer vent & exhaust cleaning, and more. Every job is handled by licensed, insured technicians with upfront written pricing, and backed by a workmanship guarantee — free estimates for all of Boston and nearby areas.
Most duct cleaning companies in Boston leave behind hidden debris—but not us. Our 12-step process starts with a pre-inspection using infrared cameras to map your duct system’s worst buildup. We then deploy truck-mounted HEPA vacuums and rotary brushes to dislodge and extract contaminants without damaging your ducts. For homes with historic plaster or tight crawl spaces, we use micro-cleaning tools to reach every corner. The result? Airflow restored to like-new condition, fewer allergies, and no lingering dust clouds after cleaning. We even sanitize with EPA-approved antimicrobial spray to prevent regrowth.
Request this service →Your AC’s evaporator coil and blower fan are magnets for Boston’s humid summers and winter’s soot. Over time, this gunk acts like insulation, forcing your HVAC to work harder—and driving up bills. We dismantle the access panel, scrub the coil with food-grade degreaser, and polish the blower blades to factory specs. Unlike quick wipe-downs, our process removes 99% of biofilm and mineral deposits. Expect quieter operation, faster cooling, and energy savings of up to 30% in the first month. Perfect for triple-deckers in Back Bay or condos in the Seaport.
Request this service →Boston’s laundry rooms are breeding grounds for lint—especially in older homes with long duct runs. We use high-powered vacuums and rotary augers to clear every inch of your dryer vent, from the lint trap to the roof cap. We also inspect for crushed or disconnected sections, a common issue in 19th-century brownstones. The payoff? Dryers that run in half the time, zero fire risks, and lower utility costs. We’ll even show you how to maintain vents between cleanings—because we care about your safety, not just the job.
Request this service →Mold thrives in Boston’s damp basements and crawl spaces, often lurking behind walls where you can’t see it. Our process starts with moisture mapping to identify problem zones, then we apply a two-part treatment: first, a botanical enzyme to break down spores, then an EPA-registered antimicrobial sealant that lasts 12+ months. We don’t just spray and pray—we test before and after to confirm the air is safe. Ideal for homes near the Charles or in flood-prone areas like the North End.
Request this service →Pets shed year-round in Boston, and their fur clings to duct walls, circulating allergens and odors. We use electrostatic air scrubbers to capture microscopic particles, then apply a pet-safe deodorizer that neutralizes smells at the source. Our process also includes a pre-cleaning walkthrough to identify high-traffic areas where fur accumulates fastest. The result? Fresher air, fewer sneezes, and no more “wet dog” scent when the heat kicks on. Trusted by Back Bay pet owners and Fenway condo dwellers alike.
Request this service →Boston’s historic homes are constantly being renovated—but the dust from sanding, drywall, and demolition can linger for years if not properly removed. We deploy negative-air machines to trap airborne particles, then manually clean every duct branch with microfiber tools. We even check for silica dust, a silent hazard that can cause lung damage. Our service is a must for South End loft owners or anyone who’s recently updated a triple-decker. Leave your ducts cleaner than before the work began.
Request this service →Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.