Electronic Centre Limited
9 Hallett Crescent, St. John's, NL A1B 4C4
Is this your business?Security & Alarm Companies in St. John'S, — 11 Local Contractors
There are 11 security & alarm companies in St. John'S, . The average rating is 4.6 out of 5 stars across 6 rated businesses. The highest rated is Electronic Centre Limited (4.8 stars). The most reviewed is Electronic Centre Limited with 36 reviews.
Planning a security & alarm project in St. John'S?
Tell us what you need and local pros will get in touch. Free, no obligation.
Blue Shield Security
274 Kenmount Rd #201, St. John's, NL A1A 5B2
Is this your business?Security Cameras Commercial & Residential NF
16 Duffy Pl, St. John's, NL A1B 4M5
Is this your business?McGruer Agencies Inc
24 Hunts Ln, St. John's, NL A1B 2L3
Is this your business?Audio Systems Ltd
16 Goldstone St, St. John's, NL A1B 5A8
Is this your business?Alliance Security Systems A Div
Allandale Rd, St. John's, NL A1B 4P5
Is this your business?Atlantic Home Automation
Sugar Pine Cres, St. John's, NL A1H 0K9
Is this your business?Spectrum Security Services Limited
21 Pippy Pl, St. John's, NL A1B 3X2
Is this your business?BABB Security Systems
6 Vanguard Ct, St. John's, NL A1C 5P9
Is this your business?Alarm Services Ltd
16 Goldstone St, St. John's, NL A1B 5A8
Is this your business?Chubb Fire & Security
28 Mews Pl, St. John's, NL A1B 4M9
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 St. John'S?
- There are 11 security & alarm companies listed in St. John'S, as of 2026.
- What is the average rating?
- The average Google rating for security & alarm companies in St. John'S is 4.6 out of 5 stars.
- How do I choose a security & alarm in St. John'S?
- Compare ratings and review counts, verify their credentials and insurance, and get at least three quotes before hiring.