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Castle Sprinkler & Alarm

Ace Fire Extinguisher Service

Welcome to Castle Sprinkler and Alarm
and Ace Fire Extinguisher Service

Located just north of Washington DC, together, Castle Sprinkler and Alarm, Inc. and ACE Fire Extinguisher, Inc. specialize in a full range of fire protection services.  Since opening our doors in 1941 we have evolved into one of the most reputable and trusted fire protection companies serving the Northern Virginia, Washington DC, and Maryland areas.  We attribute our success to our unsurpassed commitment to always being, “Your Friend in Fire Protection”. 

While operating under the same family ownership, ACE Fire Extinguisher and Castle Sprinkler and Alarm are guided by two principles:

  1. Meeting the best interests of our customers
  2. Operating through fire code compliance.

We work diligently to develop lasting relationships with our clients and familiarize ourselves with their buildings and communities. By doing so, we gain a full understanding of each client’s unique objectives and building requirements, which allows us to make the best and most-informed decisions when it comes to their life safety systems. Not only do we help our clients reduce liabilities by designing, installing, testing and repairing life safety systems, but we also serve as liaisons between our clients and local fire, safety and insurance personnel.

We invite you to explore our website, and learn more about what Castle Sprinkler and Alarm and ACE Fire Extinguisher can do for you. With our 24 hour a day and 365 day a year service we feel certain we can provide the fire protection solutions you need.  As always, you are welcome to call us directly for questions and information.