DTG employees has over 20 years experience in installing Fire Alarm Systems. Our experience results in an installation that you can rely on. Our installers use their project management skills so that you can rest easy knowing that your fire alarm system will be installed to the highest standards.


DTG offers reliable fire alarm maintenance and monitoring services for your fire systems and equipment. DTG has decades of experience servicing multiple product lines of fire alarm systems. As an alarm service provider, we take the time to understand your needs and will set up a maintenance program that works for your business. We provide our customers with non-proprietary systems so they have the freedom to select the service provider of their choice throughout the life span of their equipment.


 Our attention to detail will provide you with a service schedule that won't disrupt your building's operation or your day-to-day business. DTG has a long history of working cooperatively with business owners and managers. Our Nicet certified technicians are familiar with new and changing codes and standards. We have decades of experience working closely with clients to provide systems and services that comply with fire codes and/or insurance requirements.  

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