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Business Details
50 Years
experience
Your Trusted Security Partner in Seacoast NH
D M Burns Security has been the trusted security solutions provider for the New Hampshire Seacoast community since 1976. With over four decades of experience, we specialize in designing, installing, and maintaining advanced security alarm, fire alarm, and sprinkler systems for residential, commercial, and municipal clients. Our team prioritizes quality by utilizing cutting-edge technology from industry leaders like Bosch and Honeywell, ensuring reliable protection for homes, businesses, and critical infrastructure. We serve diverse sectors including healthcare facilities, educational institutions, industrial complexes, and government agencies, tailoring solutions to meet specific security needs. Our commitment to excellence extends beyond equipment selection to include expert installation, minimizing disruption to properties while maximizing system effectiveness. As local residents ourselves, we understand the unique security challenges faced by our community and approach every project with the same care we would for our own families.

Our 40+ years of uninterrupted service reflect our dedication to customer satisfaction, with every project designed to exceed expectations while maintaining transparency in operations. We offer comprehensive coverage across the New Hampshire Seacoast and southern Maine regions, combining technical expertise with personalized service to deliver peace of mind. Our proven track record in reducing crime, preventing fire damage, and protecting valuable assets has made us the preferred security partner for thousands of local clients. Through continuous innovation and adherence to industry best practices, we remain at the forefront of security technology while maintaining the personal touch that has defined our business since its founding.
Services
Security Systems Fire Alarm Systems CCTV Surveillance Card Access Systems Sprinkler Systems
Details
  • Year established: 1976
Highlights and features
  • We have over 40 years of experience serving Seacoast NH communities
  • We use only premium security equipment from trusted manufacturers
  • Our team provides customized solutions for residential and commercial needs
  • We offer comprehensive coverage across security, fire, and surveillance systems
  • Our local expertise ensures tailored protection for New England properties
Services
Security Systems
Custom security systems featuring motion sensors, wireless access, and HD surveillance cameras from Bosch and Honeywell. Our expert installation ensures minimal property impact while maximizing protection for homes and businesses. Systems integrate seamlessly with existing infrastructure for comprehensive security coverage.
Fire Alarm Systems
Custom fire alarm solutions with smoke detectors, control panels, and sprinkler integration. We use premium components from Gamewell-FCI and Mircom Systems to ensure reliable fire detection and response for residential and commercial properties across the Seacoast region.
CCTV Surveillance
High-definition CCTV systems with digital recording and remote access capabilities. Our solutions include traditional cameras, video analytics, and networked systems that help deter crime and provide evidentiary support when needed for businesses and public spaces.
Card Access Systems
Custom card access solutions for secure building entry with programmable credentials and activity tracking. Systems integrate with overall security strategies to control access points while maintaining detailed logs of entry activity for commercial clients.
Sprinkler Systems
Integrated sprinkler systems designed to work with fire alarm controls for comprehensive fire protection. Our installations meet local code requirements while providing reliable suppression capabilities for both residential and commercial properties in the Seacoast area.
People
Dennis Burns
Owner
Dennis Burns is the owner of D M Burns Security, Inc., bringing over 40 years of expertise in security and fire alarm systems to the Seacoast NH community. His leadership focuses on quality installations and personalized service.
Questions
What security systems do you offer for residential properties?
We provide comprehensive home security systems including motion sensors, HD cameras, and wireless access solutions from trusted brands like Bosch and Honeywell.
Do you serve commercial and industrial clients?
Yes, we specialize in security solutions for businesses, industrial complexes, hospitals, schools, and government agencies across the Seacoast region.
What fire protection services are available?
We offer custom fire alarm systems with control panels, smoke detectors, and sprinkler integration using components from Gamewell-FCI and Mircom Systems.
Do you provide CCTV installation and maintenance?
Yes, we install and maintain high-definition CCTV systems with digital recording and remote access capabilities for businesses and public spaces.
What areas do you service?
We serve the entire New Hampshire Seacoast region and southern Maine, providing both residential and commercial security solutions.