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About Us

 Mill Brook Fire Protection has been providing fire sprinkler services to our customers in the commercial and residential marketplaces since 2005. Licensed in Nassau, Suffolk, and New York City, we are a full service fire protection company offering turn-key solutions including design, installation, inspection, maintenance and monitoring.

We support and encourage NICET


35+ years of experience


Licensed throughout New York
1800 + Installations completed
Long Island's Leading Inspection and Installation Company


Mill Brook Fire Protection, a family owned and operated company that has been delivering fire sprinkler satisfaction for over 35 years.

Mill Brook Fire Protection provides the top fire protection services on Long Island and all five Boroughs of Manhattan.

At Mill Brook Fire Protection, we aim to keep you safe from fires and other dangers with our specialized fire sprinkler and fire alarm systems.

We are a full service fire protection company based out of Long Island, offering a wide array of specialized fire prevention safety services including installation, testing, maintenance, and emergency services of fire sprinkler systems and alarms. Our fire protection company services both residential and commercial properties throughout Long Island and the five Boroughs of Manhattan with the goal of keeping individuals safe from the devastations of fire emergencies. If you are in need of fire sprinkler and fire alarm services on Long Island or any of the five Boroughs of Manhattan, contact Mill Brook Fire Protection immediately!

Installations completed
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Our Team

Nick Daly

Nick Daly

Vice President

As Vice President of Mill Brook Fire Protection, Nick oversees daily job-site operations, ensuring each and every project is completed to the best of our ability, all while making valuable, long-standing relationships with the clients and contractors we collaborate with. From the estimation process through the project sign-off, Nick is highly present throughout the entire building operation.

Joe Daly

Joe Daly


As a well-seasoned business owner and fire sprinkler installer, Joe has not only over thirty years of experience in all aspects of the fire protection industry, but the ability to problem solve for the everchanging trends of the construction field. Joe built Mill Brook Fire Protection from the ground up with the hard work of his son, Nick, and to this day, the company strongly values family, considering every employee as a part of the Mill Brook team as well.

Kaitlyn Daly

Kaitlyn Daly


Harboring over ten years’ experience in business administration, Kaitlyn is the main point of contact for anything and everything regarding Mill Brook Fire Protection’s ongoing projects. As chief administrator, Kaitlyn works to ensure that all clients’, contractors’, and employees’ questions are answered in order to keep all projects efficient, big or small.

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Mill Brook Fire Protection, a family owned and operated company that has been delivering fire sprinkler satisfaction for over 35 years.


What Our Clients Say About Us

Our Clients