20 Best Home Security in Markham October 2025
Following are the list of 20 top rated Home Security near me in Markham, Canada as per their rating and reviews.
Lorex Technology Inc
250 Royal Crest Ct, Markham, ON L3R 3S1, Canada
Location: (43.8423919, -79.322132)
Rating: 4.2/5 (1420) Votes
Galaxy Security - Markham Head Office
7755 Warden Ave Unit #1, Markham, ON L3R 0N3, Canada
Location: (43.8377054, -79.3278283)
Rating: 4.9/5 (176) Votes
Think Protection
3950 14th Ave Unit 304, Markham, ON L3R 0A9, Canada
Location: (43.8398694, -79.3223502)
Rating: 3.8/5 (74) Votes
STEALTH SECURITY SYSTEMS
100 Steppingstone Trail, Scarborough, ON M1X 2B1, Canada
Location: (43.8374563, -79.2304859)
Rating: 5/5 (59) Votes
TEXOTEC Inc.
21-2800 John St, Markham, ON L3R 0E2, Canada
Location: (43.826509, -79.355484)
Rating: 5/5 (14) Votes
NSI Distribution
450 Alden Rd Unit 1 & 2, Markham, ON L3R 5H4, Canada
Location: (43.8347024, -79.3340327)
Rating: 5/5 (9) Votes
Noble Reign Security & Communications
3341 Markham Rd Unit B101, Scarborough, ON M1X 0A5, Canada
Location: (43.8356227, -79.2504097)
Rating: 3.6/5 (8) Votes
Alarm Boss Inc
351 Ferrier St, Markham, ON L3R 2Z5, Canada
Location: (43.8211142, -79.3302727)
Rating: 2.3/5 (6) Votes
CaTECH Systems Ltd.
201 Whitehall Dr, Markham, ON L3R 5H9, Canada
Location: (43.8579331, -79.3416682)
Rating: 3.5/5 (6) Votes
SEQ Security Surveillance Services Inc
2800 John St Unit 26, Markham, ON L3R 0E2, Canada
Location: (43.8264523, -79.3556201)
Rating: 4.2/5 (5) Votes
Sigma Fire & Security
220 Royal Crest Crt, Markham, ON L3R 9Y2, Canada
Location: (43.8420975, -79.3226421)
Rating: 5/5 (5) Votes
BBG Access Control
60 Amber St #7, Markham, ON L3R 2Z9, Canada
Location: (43.8288865, -79.3304973)
Rating: 4.5/5 (4) Votes
Home Security | Fire Alarm System Toronto - GTA Security
163 Bowes Rd, Concord, ON L4K 1H3, Canada
Location: (43.8068541, -79.491348)
Rating: 1/5 (1) Votes
Vesta Fire And Security Inc.
230 Don Park Rd #5, Markham, ON L3R 2P7, Canada
Location: (43.8252728, -79.3452819)
Rating: 5/5 (1) Votes
inControl Systems
75 Shields Ct #4, Markham, ON L3R 9T4, Canada
Location: (43.8343525, -79.3580031)
Rating: 5/5 (1) Votes
Home Security & Video Survillance
223 Riverwalk Dr, Markham, ON L6B 0G8, Canada
Location: (43.8637906, -79.2230674)
Rating: 5/5 (1) Votes
Custom Home Security
67 Misty Moor Dr, Richmond Hill, ON L4C 6P9, Canada
Location: (43.8348029, -79.441213)
Rating: 5/5 (1) Votes
Olympia Alarms
59 Glenhaven St, Markham, ON L6C 2Y1, Canada
Location: (43.8972504, -79.2991115)
Rating: 5/5 (1) Votes
Polley Security & Controls Inc
250 Shields Ct Unit 18, Markham, ON L3R 9W7, Canada
Location: (43.8318008, -79.3636122)
Rating: 5/5 (1) Votes
Toronto ADT Home Security Systems Dealer- 24/7 Home & Business Alarm Monitoring
157 Duncairn Rd, North York, ON M3B 1C9, Canada
Location: (43.7447386, -79.3489721)
Rating: 5/5 (1) Votes
DataGemba can offer assistance in finding 'the best Home Security near me'. You can click on your favourite Home Security in Markham as per their user rating and get Home Security contact details like phone number, mobile number, email id, full address, realtime location on google map and detailed user feedbacks so that you could choose best of the best Home Security in Markham.