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Use the Preferred Air website’s sitemap to find information about our services in heating, cooling, ductwork, and indoor air quality.

Preferred Air has proudly provided premier heating and AC services for 33 years
State Licenses
Massachusetts Refrigeration License #RC-148128
Massachusetts Master Sheet Metal License #2284
Massachusetts Sheet Metal Business License #493
Fully Insured
All our technicians are fully-insured with workman's comp for your protection and peace of mind!
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