Serving Sterling, MA

Yes. Leominster Air Duct Cleaning dispatches technicians to Sterling about 6 miles from our shop. Sterling is part of our regular air duct cleaning service area and we schedule jobs there every week.

Leominster Air Duct Cleaning typically reaches Sterling within the same day for most air duct cleaning requests, and we offer priority same-day windows for time-sensitive jobs. Booking a free quote is the fastest way to lock in a slot.

Yes — licensed where required and fully insured, with a certificate of insurance available before the visit. Ask us when you book your Sterling job.

Yes — cigarette and cigar residue is one of our most common post-purchase asks. Standard scope is a full duct cleaning plus indoor coil clean, sanitize, and a new HVAC filter, documented with photos so you can show the system was reset.

A musty smell usually traces to dust and organic debris on a damp evaporator coil; an animal smell usually traces to a rodent intrusion in crawlspace or mobile-home ductwork. We inspect both, remove any nest material, clean the runs, and sanitize the coil.

If dust returns within hours of cleaning, the system is likely pulling unfiltered attic or wall-cavity air through a leak or a panned-return shortcut (common in older homes). We pressurize the system, locate the leak, and recommend sealing or a proper return-drop install.