Unlike residential properties, commercial properties often need to balance public accessibility with asset protection. Employees, visitors, vendors, tenants, and customers move through these spaces daily, which creates more opportunities for overlooked vulnerabilities.

In Ottawa, it’s not uncommon for many buildings to use security systems designed years ago, and even newer facilities can develop gaps when security planning becomes too generalized or reactive.

This article explores some of the most commonly overlooked security risks in commercial buildings throughout the Capital and what property owners and managers can do to reduce exposure.

Why Security Gaps Are Common in Commercial Buildings

Complex Building Layouts

Large facilities, multiple access points, shared tenant spaces, loading docks, stairwells, and parking areas can make it difficult to consistently monitor every part of a property.

Budget Limitations

Security upgrades are often delayed in favour of more visible operational expenses, especially when current systems appear to “work well enough.”

Generic Security Planning

Many buildings rely on one-size-fits-all security measures that fail to account for how the property is actually used on a daily basis.

Older Infrastructure

Dated locks, outdated surveillance systems, and aging access control technology may leave buildings more vulnerable than management realizes.

Risk #1: Unsecured Entry Points Throughout the Facility

Front entrances usually receive the most attention, but many commercial properties have multiple secondary access points that are easier to overlook.

This can include:

  • Side entrances
  • Back doors
  • Loading docks
  • Rooftop access doors
  • Parking garage entrances
  • Emergency exits

A single poorly monitored entrance can undermine the security of the entire building. In some cases, doors may not latch properly, access credentials may not be updated regularly, or surveillance coverage may leave blind spots around less frequently used entrances.

Risk #2: Outdated Access Control Systems

Many commercial buildings still rely on traditional locks, shared keys, outdated fobs, or older access systems that no longer match the realities of modern building security.

In leased spaces, tenants sometimes assume security upgrades are the property owner’s responsibility, leading to aging systems that remain in place far longer than they should. On the ownership side, smaller commercial properties may assume that staff “know everyone” who enters and exits the building each day, reducing the perceived need for tighter access controls.

The problem is that building traffic changes over time. Vendors, contractors, temporary staff, former employees, delivery drivers, and visitors all move through commercial spaces regularly. 

Older systems can also create issues when:

  • Employees leave but still retain access
  • Keys are copied or lost
  • Shared credentials are passed between staff
  • Access permissions are not updated consistently
  • Entry activity cannot be monitored or reviewed

Risk #3: Limited or Poorly Positioned Surveillance Cameras

One of the most commonly overlooked security issues for commercial properties is camera placement. Cameras may be installed near primary entrances but not in other sensitive parts of the property, such as loading areas, side entrances, stairwells, hallways, parking structures, or restricted-access rooms. In some cases, cameras are positioned too high, too far away, or at poor angles that limit how useful the footage actually is.

Another overlooked issue is the lack of continuity of view throughout the building. A person may appear on one camera but disappear entirely as they move through unmonitored sections of the property. 

Risk #4: Delivery and Loading Areas With Minimal Monitoring

Deliveries are part of normal day-to-day operations, so there is often an assumption that vendors, couriers, and service providers moving through these areas are legitimate and low risk. Over time, this familiarity can create more relaxed security habits and fewer verification procedures.

The challenge is that loading zones frequently involve:

Without proper oversight, these areas can create opportunities for unauthorized access, theft, or individuals entering the building unnoticed alongside legitimate deliveries.

Risk #5: No Visitor Access Management System

Many commercial buildings still rely on informal visitor processes where people can come and go with little oversight. In some cases, guests simply check in verbally at reception. In others, there may be no formal process at all.

While this may feel manageable during normal operations, it can quickly create security and accountability issues, especially in larger buildings with multiple tenants, shared workspaces, or frequent foot traffic.

Without a visitor access management system, buildings may struggle to track:

  • Who entered the property
  • When they arrived or left
  • Which areas they accessed
  • Whether they were accompanied by staff
  • If they should have been in the building at all

These gaps often become more noticeable after something goes missing or an incident occurs. At that point, businesses are left relying on fragmented communication, assumptions, or employee memory to piece together what happened.

Risk #6: Alarm Systems That Are Not Professionally Monitored

In some cases, alarm systems are difficult for staff to use properly, leading to inconsistent activation or employees avoiding the system altogether to prevent false alarms. Other systems may technically function but receive very little attention until an incident occurs.

A common issue is that alarms are only reviewed:

  • Once a year, during inspections
  • After a break-in or security event
  • When tenants report a problem
  • During insurance evaluations

Without ongoing monitoring and testing, building owners may not realize there are issues with sensors, connectivity, response procedures, or system coverage until it is too late.

Risk #7: Shared Access Between Multiple Tenants

Multi-tenant commercial buildings often rely on shared spaces such as lobbies, hallways, elevators, parking garages, break rooms, and loading areas. Because these spaces are used collectively, they are sometimes treated as inherently secure or low risk.

A common issue is the assumption that familiarity equals safety. Tenants may recognize faces casually or assume individuals belong in the building simply because they are moving confidently through common areas. Over time, this can lead to more relaxed security practices and reduced accountability.

Risk #8: Parking Areas With Limited Security Coverage

Parking lots and parking structures are often treated as separate from the main building, which can make them feel like less of a security priority. However, employees, visitors, contractors, and vendors frequently begin and end their interaction with the property in the parking area. When these spaces lack proper monitoring, they can create vulnerabilities long before someone reaches the building itself.

Because parking areas are outdoors, security concerns may go unnoticed longer or be perceived as lower risk than in interior spaces. In practice, though, these areas can become common locations for theft, vandalism, unauthorized access, and safety concerns involving employees or visitors.

Risk #9: Weak Infrastructure Supporting Security Systems

Even when commercial buildings invest in cameras, alarms, and access control systems, security can still break down if there is no strong operational structure supporting those tools.

In many cases, the issue is not the technology itself. The problem is that responsibilities, procedures, and response expectations are too vague or inconsistent.

This often shows up through:

  • No clearly defined security roles
  • Limited supervision or accountability
  • Inconsistent communication between staff and management
  • Unclear escalation procedures
  • Incident reporting that is informal or undocumented
  • Security policies that exist on paper but are rarely followed

When processes are too general, employees may not know:

  • Who to contact during a security concern
  • How incidents should be documented
  • What situations require escalation
  • Which areas or systems they are responsible for monitoring

As a result, smaller issues may go unreported until they become larger problems. Even advanced security systems lose effectiveness when the people managing them lack structure, training, or clear procedures.

How Modern Security Systems Help Reduce These Risks

Commercial building security requires more than a few cameras or locked doors. It takes a coordinated approach that considers access control, surveillance, visitor management, alarm monitoring, shared spaces, parking areas, and clear internal procedures. 

At FCI, we help businesses create smarter, more reliable security strategies tailored to how their properties actually operate. Contact FCI today to learn how a customized commercial security solution can help protect your people, property, and day-to-day operations.