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
BG 50 & VDI 2035 – your questions answered.
Types of domestic heating systems.
Will the way we heat homes change when winter comes ?
Extended reality in a post-pandemic world.
Can XR technology be leveraged in design & construction?
Or are you capping.
STEM ambassadors needed for ICE CityZen award.
Digital gaming competition for UK students aged 16 to 18.
Heritage protection in England vs Australia.
Fire doors and the Fire Door Inspection Scheme.
Three-quarters of fire doors fail inspections
UN International Day for Biological Diversity, May 22.
The role of geoparks, biospheres and world heritage sites.
BSRIA conference 2022, June 23.
Just one month to go ! Find out more here.
Restoring Broadbent’s Bath House
A new gallery for the University of Huddersfield.
Corruption in the construction industry.
What will it take to stop it ?
To celebrate world bee day 2022 !
Just one month until the changes to part L come into effect.
Not forgetting part F and the new part overheating part O.
Heat Pump demand rises by one quarter.
As energy prices jump up in cost.
With people in the UK from Ukraine.
Industry leader Steve Murray takes on role.
An abundant and versatile building material.
How overheating complicates ending gas in the UK.
600,000 heat pump installations targeted per year by 2028.
Cost planning, control and related articles on DB.
Helping prevent those unwanted outcomes.
ICE debate Public transport - post pandemic.
How has transport changed due to Covid-19 ?
Cross-ventilation in buildings. Do you have it ?
Will you need it ? after June 15 and the new Part O ?