Best security system companies on the North Shore of Montreal

Customers rave about friendly, knowledgeable staff and quick, hassle‑free service, though a few report pricing confusion and occasional rude encounters.

Customers rave about Groupe Bonnier’s courteous, knowledgeable staff, fast clean installations, and crystal‑clear camera footage (even at night), while noting the company’s responsive support and fair pricing.

Customers rave about fast, professional installations, high‑quality camera images and responsive after‑sales support, though a couple of isolated issues were reported.

Customers praise Gardium Sécurité’s friendly staff and modern tech, but reports of aggressive behavior and poor management lower overall confidence.

Customers rave about the knowledgeable staff, fast installations and fair pricing, though a handful report LTE connectivity glitches and poor warranty follow‑up.

Most customers praise the friendly staff, quick installations and affordable pricing, but a notable minority report missed appointments, poor after‑sales support and low‑quality camera hardware.

Customers consistently praise Protechmax for its professional, speedy installations and attentive after‑sales service.

Customers rave about friendly, knowledgeable staff—especially Alex, Rodney and Hamza—who provide quick, helpful service and good deals, though occasional long waits and staffing shortages are noted.

Customers rave about friendly, knowledgeable staff and good deals, but a few cite long waits and hidden fees.

Customers love the helpful staff and good deals, but frequent pricing errors, warranty hassles, and rude management drag the experience down.

Customers praise the friendly front desk and low price, but most complain about unreliable software, forced subscriptions, and poor technical support.