Verified record
American Ductless Cleaning Service, LLC deep cleans the coils and blower units of heating and cooling systems, and its website pitches the work as a yearly cleaning that goes beyond changing filters. It lists a service area that includes Stonington, Westerly, Ledyard, Groton, New London, Waterford, East Lyme, Montville, Preston, Norwich, Hopkinton and Charlestown. A 2026 Google customer calls it a job well done and the service professional.
Fantastic job done by American Ductless Cleaning. Super professional
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1 change recorded — last scanned Oct 30, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from American Ductless Cleaning Service, LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,700 – $10,700
Typical HVAC project around $7,700
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