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Welcome to Comfort Sentry Inc., your local Carrier air conditioning and heating company. Comfort Sentry Inc. has been serving Northeast Florida families since 1984.

Our goal at Comfort Sentry Inc. is to provide your family with a comfort solution to fit your needs and your budget.

With the industry leader, Carrier, we have a full line of products to meet your needs and budget.

Comfort is just a phone call away, 904-764-1015.

  • Residential Units
  • Mobile Home Units
  • Family Owned and Operated
  • Financing Available (WAC)
  • Do-It-Yourself Parts
  • Service All Brands
  • Free In-Home Estimates on Replacement Units
  • Service Agreements
  • Duct Work

comfort solution

Serving Duval, Nassau & Clay Counties


Call: 904-764-1015