Keep Your Facility Safe and Fire Code Compliant.

Choosing DGA means getting a team of NICET Certified experts who will guide you through every phase of the project and beyond. Rely on DGA to design and install a code-compliant fire system for any occupancy type.

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Fire Alarm Service Throughout NY, NJ, CT & PA

Doing it right the first time means no do-overs. DGA’s many years of experience and local code expertise translate into accurate fire system design and quality installation.

Custom Designed Fire Systems

Whatever type of facility you have, DGA will custom design a cost-effective fire alarm system that meets all code and insurance requirements. From planning and design to installation and approval, we’ve got you covered.

Local Fire Code Expertise

DGA fire alarm systems protect thousands of locations across the greater NYC area. Our experts will help you fully understand your local fire code and solve challenges specific to your facility.

State of the Art Equipment

DGA is an Edwards™ Strategic Partner. We are proud to use this industry-leading equipment and technology to build state-of-the-art fire systems that are designed for your facility.

Efficient Fire System Approvals

Obtaining required approvals from your local Authority Having Jurisdiction (AHJ) can be a complex process. Let DGA’s Licensed Expediters help you cut through the red tape, generate all required paperwork and handle document submissions.

Focus on Running Your Business, Not Worrying About Your Fire System

We monitor your DGA fire system to make sure it's always ready for the unexpected. If any repairs are needed, our NICET Certified technicians are standing by to be dispatched to your site.

DGA is with you at every step.

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What Is a Commercial Fire Alarm System?

Learn about the core components of a modern fire alarm system. This easy-to-understand guide is written for business operators and building management pros.