Commercial Security
Business Security Systems & Alarm Monitoring in Ontario
PasWord Protection’s business security systems are designed around your operation. We design, install, and monitor every commercial system with its own team, from the initial site assessment to 24/7 alarm response. No subcontractors at any stage.

Trained Professionals in Serious Security
Full Perimeter, High-End Detection Equipment
Real-Time Notifications From Our Team to You
Accredited and Certified Security Company

Custom-Built Security Systems for Ontario Businesses
A properly designed security system starts with understanding your property, your staff, and how your business runs day to day. A retail pharmacy has different needs than a construction site or a corporate office. PasWord builds around that.
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Together, we determine what matters most to your business and your team. Whether you operate in Hamilton, Halton, Niagara, St. Catharines, Burlington, or anywhere across Southern Ontario, every PasWord commercial system includes ULC-listed 24/7 alarm monitoring through the PasWord Response Centre.
We design, install, service, and monitor every system ourselves. PasWord does not subcontract any part of the work. That is how we protect our ULC listing and stay accountable to our clients.
Our Partners
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What Is Included in a PasWord Business Security System
PasWord Protection’s commercial security systems are built to fit your property and scale as your business grows.
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24/7 Professional Monitoring
Every PasWord commercial system connects to the PasWord Response Centre. When a sensor triggers, trained operators verify the alarm and dispatch police, fire, or EMS on your behalf. At the same time, you get a real-time alert through the PasWord Connect app.
Proactive Perimeter and Intrusion Detection
PasWord systems are set up to detect threats at the perimeter before an intruder gets inside. Most alarm systems only trigger after a breach has occurred. That is a fundamental difference in how your business is protected.
Access Control and Restriction
With advanced access control solutions, you can manage entry permissions for specific areas, review access logs, and lock or unlock doors remotely through the PasWord Connect app.
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Perimeter Protection
PasWord provides perimeter coverage with door contacts, window contacts, motion detectors, and glass-break sensors, working across your property as a single, coordinated layer of defence.
Integrated Alarm Systems
Our fire and intrusion alarm systems cover intrusion, fire, and flooding on one integrated platform. Indoor cameras, outdoor cameras, environmental monitors, and life safety devices can all be added and managed through one panel and the PasWord Connect app.
Business Security Packages & Prices
Every package includes professional installation by PasWord's own team and ULC-listed 24/7 monitoring from the PasWord Response Centre.
Gold Business
Protection
- 2 door contacts
- 1 motion detector
- 1 keypad
- 1 GSM alarm
- 1 Smart Siren alarm
Gold Business
Protection Plus
- 2 door contacts
- 1 motion detector
- 1 keypad
- 1 GSM alarm
- 1 Smart Siren alarm
- 1 interactive app
Premium Business
Protection Plus
- 2 door contacts
- 1 motion detector
- 1 keypad
- 1 GSM alarm
- 1 interactive app
- 2 cameras and NVR
Need Help Finding The Right Security System For Your Business?
Discover commercial security solutions tailored to your needs at PasWord Protection.

How Commercial Alarm Monitoring Works
When a sensor in your system triggers, the signal goes immediately to the PasWord Response Centre. Trained operators take it from there:
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- They verify the alarm using camera feeds or verbal confirmation
- Police, fire, or EMS are dispatched based on the type of event
- You receive a real-time notification through the PasWord Connect app
- A full incident log is created automatically for insurance or investigation use
This runs 24 hours a day, including weekends and holidays. Operators verify before dispatching, which also helps reduce false alarm callouts. In Ontario, repeat false alarms can result in police service fees, so that step has real value.
For most commercial property insurers in Ontario, ULC-listed central station monitoring is a condition of theft and property coverage. PasWord's Response Centre holds its ULC listing and maintains it through independent audits.
| PasWord 24/7 Monitored System | Unmonitored Alarm |
|---|---|
| Operators dispatch police, fire, or EMS on your behalf | Alarm sounds on site with no automatic response |
| Active 24/7, including holidays | Relies on someone nearby calling 911 |
| ULC-listed, meets most Ontario insurance requirements | Does not satisfy ULC requirements |
| Verification before dispatch reduces false alarm fees | No verification step |
| Automatic incident log created per event | No record unless you create one manually |
Security Systems for Small and Mid-Size Ontario Businesses
Retail stores, restaurants, offices, and warehouses each face different security risks. What they share is the need for a monitored system that runs around the clock without putting the burden on the business owner.
PasWord builds and monitors commercial security systems for businesses of all sizes across Southern Ontario. Entry-level packages cover the basics: door contacts, a motion detector, a keypad, and 24/7 professional monitoring. Add access control, cameras, and environmental monitoring as your needs grow.
When your PasWord system triggers, operators contact the appropriate emergency services on your behalf. That holds whether you are on-site, at home, or traveling.

Seamless Service Integration
Your PasWord business security system works alongside our commercial video surveillance and video guard response services for additional coverage.
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When an intrusion is detected, our team monitors your live camera feeds in real time and contacts emergency services if a threat is confirmed. This keeps your business protected while helping limit unnecessary dispatches.
Life safety devices, including smoke detectors, carbon monoxide sensors, and water leak detectors, can also be added to your PasWord system. All of it runs through the same central monitoring station.
Why PasWord Protection Is the Right Choice
Over 60 years serving homeowners and commercial clients across Southern Ontario. Every system is designed, installed, serviced, and monitored by PasWord's own team. That is the only way to hold our ULC listing and stay fully accountable for what we promise.
24/7
Security
60+ Years of Service
Family
Owned
Local
Business
Personalized Service
Perimeter Protection
Advanced Technologies
Exceptional Support
Hear From Our
Satisfied Customers
With some of the highest ratings for customer satisfaction, it's clear why PasWord is a trusted security provider.
just had system installed @ my business. Very professional from site evaluation to install and training. APP is super user friendly. System is great current technology.....
KTR
Great service! Tech showed up on time, was very friendly and efficient, showed us how to use our new system and was very polite, cleaned up after installation as well.....
Scott Kirkey
Great service! Tech showed up on time, was very friendly and efficient, showed us how to use our new system and was very polite, cleaned up after installation as well.....
Scott Kirkey
just had system installed @ my business. Very professional from site evaluation to install and training. APP is super user friendly. System is great current technology.....
KTR
Benefits of Security for Business
A professional alarm system and commercial alarm monitoring protect your staff, your assets, and your business from real threats. A monitored system can also reduce liability and lower your insurance premiums.
When you work with PasWord, you get:
Quick Response to Emergencies
Reduced Losses and Theft
Lower Insurance Premiums
Employee and Customer Safety
Evidence Collection for Investigations
Compliance with Ontario Building and Fire Code Requirements
Education
Industries We Protect Across Southern Ontario
PasWord Protection has worked with businesses in nearly every commercial sector. We have built our track record by preventing breaches across a wide range of industries and property types.
Automotive
Construction
Corporate Offices
Education
Healthcare
Hospitality
Luxury
Goods
Manufacturing
Retail & Shopping
Warehousing
Contact Our Business Security Experts Today
PasWord Protection handles design, installation, monitoring, and scheduled maintenance so your commercial security system keeps performing as it should.
Call us today to talk about security systems for your Ontario business.
Frequently Asked Questions
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What is the best security system for a small business?
The most effective setup for a small Ontario business combines proactive intrusion detection, video surveillance, access control, and 24/7 ULC-listed alarm monitoring on one integrated system. PasWord Protection's approach is different from most providers: our systems are designed to detect threats at the perimeter before an intruder gets inside, not after. Select commercial packages are available with no upfront equipment cost.
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What are the most common business security systems in Ontario?
Most Ontario businesses rely on a combination of a monitored intrusion alarm, video surveillance cameras, and access control as their security foundation. Higher-risk operations, such as pharmacies, jewelry stores, warehouses, construction sites, and restaurants, typically add environmental monitoring for smoke, carbon monoxide, water, and temperature, along with virtual guard services for after-hours coverage. PasWord Protection designs, installs, and monitors all of these services in-house across Southern Ontario, with no subcontracting at any stage.
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What is the difference between a monitored and unmonitored business security system?
An unmonitored system sounds an on-site alarm when triggered but takes no further action. A monitored system sends that signal to a 24/7 staffed central station that dispatches police, fire, or EMS on your behalf, even when your business is closed. For most Ontario commercial properties, this distinction also affects insurance: many commercial property insurers require ULC-listed central station monitoring as a condition of theft and property coverage, something an unmonitored system cannot satisfy.
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Are business alarm monitoring services worth it?
For most Ontario businesses, professional monitoring is expected by your insurer and in many cases required under the Ontario Building Code and Fire Code. A monitored system means trained operators are watching your property 24 hours a day and contacting emergency services immediately when something goes wrong, whether you are on-site or not. An unmonitored alarm only works if someone nearby hears it and calls 911.
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What should I look for when choosing a commercial security system?
Start with three non-negotiables: a ULC-listed monitoring station, in-house installation and service with no subcontracting, and a provider with verifiable Ontario experience. A ULC listing is the only credential that satisfies both Ontario fire authorities and most commercial insurers, and it requires independent audits to maintain. PasWord Protection has held its ULC listing for over 60 years, installs and monitors every system with its own team, and serves businesses across Southern Ontario from its Hamilton headquarters.
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Are business security systems tax-deductible in Canada?
Generally yes. Security equipment such as alarm panels, cameras, and sensors is typically treated as depreciable capital property under CRA Class 8, allowing a 20% declining balance deduction per year. Monthly monitoring and service fees, including your ongoing contract with PasWord Protection, are fully deductible as operating expenses in the year they are incurred. HST paid on both equipment and services may be recoverable as an Input Tax Credit if your business is a GST/HST registrant. Confirm the specific treatment with your accountant or the CRA before filing.
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How do business security systems integrate with existing technology?
PasWord Protection's systems bring cameras, access control, intrusion alarms, and environmental sensors together on a single integrated platform managed through the PasWord Connect app on iOS and Android. From the app you can arm and disarm your system, view live and recorded camera footage, lock and unlock access-controlled doors, and receive real-time alerts from anywhere. For businesses with existing infrastructure, our team will assess compatibility and integrate where possible rather than replacing what already works.
Let Us Know How
We Can Help
PasWord Protection has been in the industry for over 60 years and gained the trust of thousands of clients through thoughtful service.

