Air Duct & Dryer Vent Cleaning

Breath Easier while improving indoor air quality, system efficiency, and fire safety.

With over 150 years of combined technician experience and five decades serving Penobscot and Hancock Counties, Penobscot Cleaning Services, Inc. specializes in thorough air-duct and dryer-vent cleaning for residential, multi-family, and commercial properties. Contaminants accumulate in ductwork and vents over time—reducing HVAC efficiency, circulating allergens, and in the case of dryer vents, creating a real fire hazard. Our certified crews use camera inspection when needed to pinpoint blockages or mold, high-power HEPA vacuums and rotary brushes to dislodge and remove debris, and provide clear before/after documentation. Regular duct cleaning improves comfort, lowers energy costs, and helps protect occupants with allergies or respiratory concerns. For landlords and businesses, scheduled maintenance plans keep ventilation systems performing reliably.

When to Clean

Most homes benefit from duct cleaning every 2–4 years. Clean sooner if your household includes pets, smokers, allergy sufferers, occupants with respiratory conditions, or after renovations. Dryer vents should be inspected and cleaned at least once a year to reduce fire risk and improve dryer performance. Homes with long dryer runs, multiple-occupant buildings, or frequent lint accumulation may need more frequent service.

Why Choose Us

Local crews. Proven equipment. Transparent pricing. Penobscot Cleaning Services offers trained technicians, documented results, and the kind of careful, courteous work that restores safety and peace of mind—so you can breathe easier in Brewer, Bangor, Mount Desert Island, and throughout Penobscot & Hancock Counties.