About NCAlarm
Alarm systems services in Ottawa
National Capital Alarm & Surveillance is a proudly Canadian company that has been providing the Ottawa-Gatineau region and surrounding areas with quality security alarm systems, alarm monitoring Ottawa , professional surveillance systems, structured wiring, access control and more. Our valued clients include government agencies, retail stores, corporate offices, and thousands of residential homeowners.
We strive to provide all of our customers with personalized service they can trust and rely on to keep their homes and businesses safe and secure. Our experienced and professionally trained technicians ensure each project is well designed and executed to the highest quality. At National Capital Alarm & Surveillance our emphasis on attention to detail and our genuine care for our customers has earned us a reputation as one of the capital region’s most trusted security providers.
Featured articles and news
We're expanding our collaborative mission by launching DB Intelligence, an exclusive market research advisory panel. Built environment professionals can now get paid to share their expertise on industry trends, products and services.
Panel members receive direct financial incentives for participating in research projects like short surveys, 1-2-1 interviews and focus groups. Register today to shape the future of the construction sector.
Building Control Independent Panel final report
A precis of a key report led by Dame Hackitt with full recommendations and link to the government response.
Guide to ISO 19650 for Architecture Firms (2026)
A user gives their low down.
A UK training and membership provider for mould remediation professionals.
Building Safety recap April, 2026
A short and longer run-through of the month, with links to further information and sources.
CIAT May 2026 briefing.
Independent NSI and BAFE study exploring how organisations are changing the way they buy fire safety services.
From medieval scribes to modern word art.
ECA welcomes crackdown on late payment and push for clean energy, whilst CIOB seek fixed cladding removal timeframes.
Cyber Security in the Built Environment
Protecting projects, data, and digital assets: A CIOB Academy TIS.
Managing competence in the built environment
ITFG publishes new industry guide on how to meet the ICC principles.
The UK's campaign to reduce noise pollution: Mythbusting, articles and topic guides.

















