Doyle Security Systems acquires Buffalo-based Complete Security
By SSN Staff
Updated 10:21 PM CDT, Tue April 21, 2026
ROCHESTER, N.Y.—Doyle Security Systems, a residential and commercial security provider, has acquired Complete Security Inc., based in Buffalo, N.Y.
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Complete Security has provided security services to thousands of commercial and residential clients in the Buffalo community since 1991. The acquisition enhances Doyle’s already strong customer base in the Buffalo area.
Mike Iannello, owner of Complete Security since 1991, will bring his vast industry experience and security expertise to the Doyle Security team as a sales consultant at the Buffalo branch.
“Doyle has been a monitoring partner for Complete Security for many years, which gives us a great deal of familiarity with Complete Security’s customers and allows for a seamless transition as we welcome them to the Doyle Security family,” said Doyle Security President and Chief Executive Officer Jack Doyle.
“Complete and Doyle share similar values and business philosophies, and I am confident that Complete customers will be thrilled with the level of professionalism and customer service that Doyle provides,” said Iannello.
To learn more about the acquisition, visit: https://www.godoyle.com/complete
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