Security should be one of your company’s top priorities as you protect your merchandise, equipment and technology. Consider these 10 security tips that reduce your risk of break-ins.
For businesses using third-party services, you may want to review insurance options such as Security Guard, Patrol & Investigative Insurance.
Commercial building security tips
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Erect a fence. If possible, install a security fence that allows visibility for neighbors and police but keeps intruders away from your building. A vertical iron bar fence or vinyl-coated chain link fence are two adequate options.
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Trim landscaping. Bushes, shrubs and trees can hide burglars and give them access to the second story of your building. Remove unnecessary landscaping or trim it regularly to improve visibility and security.
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Remove potential access points. Trash receptacles, sheds, ladders and vehicles located near your building give burglars access to the roof and provide hiding spots. Move these items away from your building to eliminate potential access points.
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Turn on lights. Exterior lighting illuminates potential hiding places and entry points and helps deter burglars. Use unbreakable mercury vapor lamps or cover lights and power sources with vandal‑proof covers. Consider leaving select interior lights on after hours and install motion sensors on strategic fixtures.
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Buy an alarm. A full-building or targeted silent or audible alarm system connected to remote monitoring provides 24/7 protection. Post signs prominently around your building to advertise the alarm’s presence.
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Install locks. Locks and padlocks secure exterior and interior entrances. Use double-cylinder deadbolts with at least a one-inch throw, a hardened steel insert, a latch guard and removable cylinders. Hide serial numbers so a burglar can’t make new keys for the locks.
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Replace doors. Exterior and interior security doors should be solid. Purchase metal-lined doors with metal crossbars, then pin the hinges. Double-check that the jambs are solid as well.
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Secure windows. Keep every window in your building locked. Add burglar-resistant glass treatments such as polyester security film. A glass-break sensor alarm or metal grates add an extra layer of protection.
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Control keys. A master-key system offers convenience but also risk, so distribute a limited number of master keys. Code keys, lock up extras when not in use and implement a strict return policy. Change locks if you suspect a key has been compromised.
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Create an inventory. Photograph and record serial numbers of equipment, technology and other valuables. Clearly mark an ID number on equipment to deter burglars and help with recovery.
These 10 security tips can help prevent break-ins at your commercial building. After you make security improvements, be sure to update your commercial building insurance policy and review coverage options such as Security Guards and Patrol Agencies Insurance and Fidelity and Crime Insurance to address patrol services or employee-related losses.
If you want help reviewing coverage or getting a policy quote, ask your agent.
Frequently Asked Questions
What are the most effective exterior security measures?
Visible barriers (fences), good exterior lighting and locked access points are the most effective deterrents to reduce opportunities for break‑ins.
Should I post signs about alarms and surveillance?
Yes. Prominent signs indicating alarms or monitoring can deter burglars even if the system is limited.
How often should I update my inventory records?
Update inventory and serial-number records whenever you acquire new equipment, and keep digital backups in case of theft or damage.