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3 Commercial Building Security Companies You Need To Know

Written By: Brad CampbellJune 18, 2025

Every business faces security risks, from break-ins and theft to vandalism and potentially violent threats. Whether you run a retail store, office building, or any other type of commercial facility, protecting your property, employees, and assets should be a top priority.

Physical security solutions like reinforced glazing, security window film, and after-hours barriers play a crucial role in preventing forced entry and mitigating damage in case of an attack. The right security upgrades not only deter criminals but also provide peace of mind for business owners, employees, and customers alike.

Choosing the right commercial building security company to work with depends on the specific needs of your business. Some businesses require high-strength security glass to resist break-ins, while others may benefit from more affordable solutions like security window film. 

To help you make an informed decision, here are three commercial building security companies you need to know about, each offering specialized solutions to increase your business’s safety and security.

Protect Your Business with Solutions from These Commercial Building Security Companies

Riot Glass: Retrofit Security Glazing and Framing

Riot Glass is a leading provider of security glazing solutions designed to reinforce commercial windows and doors. 

Riot Glass offers a full range of permanent, high-strength commercial glass protection options that can withstand extreme force, repeated impacts, and even ballistic threats.

A key advantage of Riot Glass is that it can be retrofitted onto or into existing windows, providing secondary glazing that eliminates the need for full window replacements. This makes it a cost-effective option for businesses looking to upgrade their security without undergoing major renovations.

Key Benefits of Riot Glass Solutions:

  • Retrofit Installation: RG-Series panels can be custom-fitted over existing windows and doors, reinforcing security without requiring a full window replacement (though replacement is an option, too).
  • Shatter-Resistant and Impact-Resistant: Unlike standard commercial glass, RG-Series doesn’t break apart when struck. Its thermoplastic interlayers keep the glass intact, preventing forced entry and minimizing property damage.
  • Protection Against Smash-and-Grabs and Burglaries: RG-Series prevents intruders from quickly breaking windows and stealing valuables, making it ideal for retail stores.
  • Ballistic and Forced Entry Resistance: Some Riot Glass products are designed to withstand bullets, making them suitable for facilities like banks, government buildings, and schools that require higher levels of security and active threat protection.
  • Custom Framing Options: Riot Glass solutions are installed using reinforced, retrofittable framing systems, further increasing the durability and forced entry resistance of your commercial windows and doors.

Who Should Use Riot Glass?

Riot Glass is an ideal solution for businesses in high-risk areas or industries where forced entry or violent threats are a concern. Schools, banks, corporate buildings, luxury retail stores, and government offices often rely on Riot Glass to increase security.

For example, a jewelry store located in a city with frequent smash-and-grab robberies can install Riot Glass to prevent intruders from breaking display windows or cases and stealing high-value items.

Alternatively, a school looking to improve active threat preparedness can install RG-Series on entryway doors and classroom windows to slow down intruders and provide access denial, giving school occupants and law enforcement valuable time to react.

3 commercial building security companies you need to know

Campbell Glass and Films: Security Window Film Solutions

Campbell Glass and Films specializes in security window film, a transparent, adhesive layer applied to existing glass to improve its strength and resilience. While it doesn’t make glass completely unbreakable, it helps hold shattered glass together, slowing down intruders and reducing injury risks.

Campbell Glass and Films is an authorized dealer and installer of 3M security window films that provide businesses with an affordable, effective way to improve safety and security.

Benefits of Campbell’s Security Window Film Solutions:

  • Increased Glass Strength: Security window film reinforces glass, making it harder to break through. Even if the glass cracks, the film holds it in place.
  • Delay Forced Entry and Burglary: Slows down criminals trying to break windows, deterring them and giving security personnel or law enforcement more time to respond.
  • Reduce the Risk of Injury: If a window breaks while people are nearby, the film prevents the shards from flying dangerously inwards, reducing the chances of broken glass-related injury.
  • UV and Solar Protection: In addition to security benefits, Campbell offers films that reduce glare and block harmful UV rays, which can help lower cooling costs and protect furniture and merchandise from fading.

Who Should Use Security Window Film?

Security window film is a great choice for businesses that want some added protection without the higher cost of security glazing.

For example, a convenience store might install security film to slow down and deter break-ins or protect storefront windows and doors against accidental impacts that could cause injury to those inside.

QMi Security Innovations: Additional After-Hours Protection

QMi Security Innovations specializes in physical security barriers that protect businesses after hours. Their products include roll-down shutters and side-folding security grilles, which prevent unauthorized access and serve as a strong visual deterrent. They also offer security cases for merchandise and high-security doors for securing back entryways to inventory rooms and other sensitive areas.

Benefits of After-Hours Security Options From QMi:

  • Versatile Fit for Any Space: QMi’s roll-down shutters can be attached to any ceiling to fully cover storefronts, while side-folding grilles are designed to fit spaces of any shape, even those with curves and contours.
  • Strong Physical Protection: Roll-down shutters, made from high-strength aluminum or steel, create an impenetrable barrier over doors and windows to prevent forced entry.
  • Secure Yet Visible: Shutters and grilles can be perforated or include polycarbonate slats, offering more visibility while still preventing unauthorized access.
  • Highly Customizable: QMi’s solutions can be tailored to suit any application or threat level.

Who Should Use QMi’s After-Hours Security Solutions?

Businesses that operate in high-crime areas or simply want added peace of mind when closed often use QMi’s physical security barriers to prevent break-ins and property damage.

Common use cases include retail stores, for preventing nighttime burglaries and smash-and-grab theft, and pharmacies, for securing prescription medications and transaction windows while closed.

For example, a pharmacy in a city with frequent break-ins might install roll-down shutters over its entrance and drive-thru window to prevent theft, or a luxury brand store in a shopping mall could install side-folding security grilles to secure merchandise while still allowing window-shopping after hours.

Keep in mind that these types of after-hours barriers can be used alongside always-there solutions, such as Riot Glass security glazing, for multi-layered protection that truly works!

3 commercial building security companies you need to know2

Final Thoughts

Choosing the right commercial security measures for your business depends on your specific risks and needs.

No matter what type of business you run, investing in commercial security upgrades is crucial to preventing costly damages, theft, and threats. Taking proactive steps today can help you avoid financial loss and ensure the safety of your employees and customers.

If you’re looking for the best security solution for your business, consider reaching out to one of these commercial building security companies for a consultation. The right protection can make all the difference in keeping your business secure!

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Looking for residential protection? At Riot Glass, we specialize in protecting your property with our patented bullet-resistant system, designed specifically for aluminium framed windows. Not sure if Riot Glass is right for your home? Explore our FAQs.
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