NIAGARA'S #1 COMMERCIAL SECURITY PARTNER
Commercial Alarms, CCTV & ULC Monitoring in Niagara
Expert Design • Professional Installation • 24/7 Rapid Support
Protect your business, assets and employees with a proactive security strategy. From small retail shops to large industrial warehouses, we design ULC-compliant solutions that reduce liability and stop theft before it happens. Since 1985, Alliance has been the dedicated partner for Niagara’s business leaders.
Intrusion & Theft
Stop break-ins and internal theft with commercial-grade sensors and 24/7 monitoring.
ULC Fire Monitoring
Meet insurance requirements and fire codes with certified ULC fire alarm monitoring.
Access Control
Manage employee access and secure sensitive areas with keycard and fob entry systems.
BUSINESS SECURITY SOLUTIONS
Comprehensive Protection for Your Facility
Security technology changes, but the need for a reliable partner doesn't. Since 1985, we have protected Niagara’s businesses with a simple promise: fast, local support and custom solutions designed to secure your bottom line, not just your front door.
Commercial Intrusion Alarms
Secure your perimeter with commercial-grade motion detectors and glass-break sensors. We specialize in DSC Neo and Ajax installations with 24/7 ULC monitoring and remote smartphone management.
Business CCTV & Surveillance
Monitor your operations with professional UHD cameras and License Plate Recognition. Our systems provide crystal-clear video evidence and AI detection without the burden of monthly cloud fees.
Access Control Systems
Ditch the keys and manage employee access via secure keycards or fobs. Track entry history and instantly grant or revoke access for staff across multiple sites from a single dashboard.
PHYSICAL DETERRENCE
Heavy-Duty Folding Security Gates
Alarms alert the police, but steel gates stop thieves in their tracks. We install custom-fitted folding security gates that act as a powerful physical barrier for retail storefronts, warehouse doors, and inventory cages. Secure your glass windows and entryways with a visible deterrent that locks tight.
Visible Deterrent: Thieves see the steel and move to an easier target.
Retractable Design: Folds away neatly during business hours.
Custom Fit: Sized perfectly for your windows, doors, or hallways.
Heavy-Duty Steel: Built to withstand forced entry attempts.
THE ALLIANCE DIFFERENCE
Why Niagara Businesses Trust Alliance
When it comes to securing your livelihood, response time and reliability matter. Since 1985, Alliance Security has been the Niagara region's dedicated commercial partner. Unlike national call centres that treat your business like a number, we provide local, rapid support from Niagara-on-the-Lake to Fort Erie.
We believe in doing the job right the first time. Our in-house, non-commissioned technicians take pride in their craft. We prioritize clean cabling, professional mounting and tidy workspaces—ensuring your installation looks as professional as your business does, without the mess or shortcuts often found with subcontractors.
SCALABLE INSTALLATION OPTIONS
Solutions for Every Building Type
Have an Existing Alarm System?
Moving into a new unit with an old alarm? Don't rip it out. We specialize in taking over DSC commercial panels. Have a different brand (like Honeywell or Paradox)? We can often reuse your existing wired sensors and infrastructure while upgrading just the main control unit—giving you modern security without the capital expense of a full rewire.
Cut the Phone Line: Stop paying the phone company for a dedicated copper line. We install a dedicated LTE cellular module that acts as the primary communicator—faster, safer, and cheaper than a landline.
Reuse Your Hardware: Why buy door contacts and motion sensors you already have? We inspect and reuse your existing wired sensors, focusing your budget only on the upgrades that matter.
Add Smart Control: We don't just monitor the old panel; we upgrade it. You get full smartphone control to arm/disarm remotely and receive notifications, turning your legacy alarm into a smart business tool.
Need a New Alarm System?
Forget clunky, outdated alarm panels that require weeks of drilling. We install cutting-edge commercial systems designed for the modern business. Using advanced long-range wireless technology, we can secure large warehouses and retail spaces efficiently—without the mess of running conduit pipes across your walls.
Industrial-Grade Wireless: We use encrypted, long-range signals (like PowerG & Jeweller) that easily penetrate concrete walls and cover massive square footage reliably.
Visual Verification: Stop guessing. Our sensors feature built-in cameras that send a series of photos to your phone the instant an alarm trips, so you know if it's a break-in or just staff.
Multi-Site Management: Manage employee codes for one location or ten—all from a single app. Add new staff, revoke access for terminated employees, and track entry times instantly.
BUSINESS INSIGHTS
Run Your Business from Anywhere
You can't be at the shop 24/7, but your security system can. Our mobile app acts as a remote command center, giving you total visibility into your daily operations and helping you manage staff access across multiple sites instantly.
Visual Verification
Stop guessing. If an alarm trips, MotionCam sensors send a photo series to your phone instantly, confirming if it’s a thief or just staff.
Live Video Integration
Don't switch apps. View live HD streams from your NVR or IP cameras directly in your security dashboard for total situational awareness.
User Code Control
Instant access management. Create temporary codes for cleaners, revoke access for terminated staff, and manage multiple sites from one screen.
Open/Close Reports
Track your hours. Receive a notification the exact moment the shop is opened or closed, so you know when staff arrive and leave.
Critical Alerts
Protect your inventory. Get instant alerts for power outages, floods, or freezing pipes before they cause expensive damage.
Smart Automation
Eliminate human error. Schedule your system to automatically arm itself at closing time, ensuring your facility is never left unprotected—even if staff forget.
TRANSPARENT ADVICE
We Don't Sell "One-Size-Fits-All."
Not every business needs an enterprise-grade cloud portal, and not every building needs video integrated into its alarm app. The platforms we use (like Alarm.com, Ajax, WatchNET, and DSC) each have unique strengths.
Our Promise: We won't sell you a Ferrari if you just need a reliable daily driver. During your free consultation, we will ask about your specific goals to match you with the exact platform that fits your needs and budget.
We Help You Decide:
The "Single App" Experience:
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Best for: Convenience & Speed.
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Platform: Ajax or Alarm.com.
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The Benefit: Your cameras and alarm live in the same app. If an alarm trips, you instantly see the video clip in the notification.
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The Trade-off: Higher hardware cost or monthly cloud fees.
The "Value & Performance" Powerhouse:
- Best for: 24/7 Recording & Zero Monthly Fees.
- Platform: WatchNET.
- The Benefit: Professional 5MP UHD recording to a secure local hard drive with a 5-Year Warranty and zero monthly video fees.
- The Trade-off: You use two separate apps (one for Security, one for Video).
Enterprise Management:
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Best for: Multi-location franchises.
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Platform: Alarm.com Commercial.
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The Benefit: Manage user codes for 5+ locations, view open/close reports, and check thermostat settings from a single dashboard.
CLIENT SUCCESS
Trusted by Local Business Leaders
From retail storefronts to industrial facilities, see why Niagara businesses choose Alliance to protect their assets.
LOCAL NIAGARA FLEET
Real Support, Right Around the Corner
We aren't a remote call centre. We are based right here at 46 Niagara Street in St. Catharines. For a business, downtime is not an option. When you call Alliance, you speak to local experts who can dispatch a technician quickly to keep your facility secure and compliant.
Serving: St. Catharines • Niagara Falls • Welland • Thorold • Lincoln • Beamsville • Grimsby • Fort Erie • Port Colborne • Niagara-on-the-Lake
Experience the Alliance Security difference.
Contact us today for a FREE COMMERCIAL CONSULTATION and discover how we can protect your bottom line.
Call 1-877-427-7263 or