Onvision Security Inc.
343 Preston St 11th Floor, Ottawa, ON K1S 1N4
Is this your business?Security & Alarm Companies in Ottawa, ON — 24 Local Contractors
There are 24 security & alarm companies in Ottawa, Ontario. The average rating is 4.3 out of 5 stars across 20 rated businesses. The highest rated is Onvision Security Inc. (5.0 stars). The most reviewed is Onvision Security Inc. with 107 reviews.
Planning a security & alarm project in Ottawa?
Tell us what you need and local pros will get in touch. Free, no obligation.
Abav Security
2450 Lancaster Rd #43, Ottawa, ON K1B 5N3
Is this your business?RedFlag Security- Alarm Systems, Camera Systems and Access Control
207 Bayswater Ave, Ottawa, ON K1Y 2G5
Is this your business?Alliance Security Systems of Ottawa
872 River Rd, Ottawa, ON K4M 0T5
Is this your business?National Capital Alarm & Surveillance
1568 Merivale Rd #229, Ottawa, ON K2G 5Y7
Is this your business?Kodiak Security Systems Inc
2801 Riverside Dr., Ottawa, ON K1V 8N4
Is this your business?JM surveillance technology
495 Brittany Dr, Ottawa, ON K1K 0S1
Is this your business?Private Eye Security Inc
251 Laurier Ave W Ste 900, Ottawa, ON K1P 6K6
Is this your business?APA Ottawa
730 Belfast Rd, Ottawa, ON K1G 0Z5
Is this your business?Home Security Metal Products
2316 Nerta St, Ottawa, ON K1G 1E5
Is this your business?Ottawa Integrated Security
Ottawa, ON K1V 1R4
Is this your business?Limerock security
800 Industrial Ave Unit 9, Ottawa, ON K1G 4B8
Is this your business?Liveforce Security Systems
440 Laurier Ave W #200, Ottawa, ON K1R 7X5
Is this your business?Activox
2450 Lancaster Rd #14, Ottawa, ON K1B 5N3
Is this your business?Ottawa Security Systems
1155 Lola St Unit 5B, Ottawa, ON K1K 4C1
Is this your business?Security Technical Team Inc.
738 Bank St, Ottawa, ON K1S 2G3
Is this your business?Triple Protection Services
181 Forestglade Crescent, Ottawa, ON K1G 5Z5
Is this your business?Barnes Protection Services Inc.
800 Torsa Ct, Ottawa, ON K2B 8P8
Is this your business?Alarm Guard Security Services, Inc.
626 Richmond Rd, Ottawa, ON K0A 1B0
Is this your business?Stealth Alarm Systems Inc
641 Bathgate Dr #212, Ottawa, ON K1K 3Y3
Is this your business?GMS Security
260 St. Patrick St Ste 101, Ottawa, ON K1W 5K5
Is this your business?Home Security Dealer - Ottawa
1600 Laperriere Ave, Ottawa, ON K1Z 8P5
Is this your business?Alarms Canada
1742 Woodward Dr, Ottawa, ON K2C 2B5
Is this your business?Security.ca Corporation
1150 Morrison Dr, Ottawa, ON K2H 8S9
Is this your business?Tired of calling around? Post your project once and let local pros come to you.
Frequently Asked Questions
- How many security & alarm companies are in Ottawa?
- There are 24 security & alarm companies listed in Ottawa, Ontario as of 2026.
- What is the average rating?
- The average Google rating for security & alarm companies in Ottawa is 4.3 out of 5 stars.
- How do I choose a security & alarm in Ottawa?
- Compare ratings and review counts, verify their credentials and insurance, and get at least three quotes before hiring.
Free seasonal home maintenance tips
One email a month with what to check before the season turns. No spam, unsubscribe anytime.