Security is a top priority for any business, whether you operate a small retail shop, a corporate office, or a large commercial facility. One often overlooked aspect of business security is lock maintenance and replacement. While locks may seem like a one-time investment, they should be regularly assessed and replaced when necessary to ensure maximum security.
In this guide, we’ll explore the key factors that determine how often you should change your business locks, the risks of outdated security, and expert recommendations to keep your property safe.
Why Changing Your Business Locks Is Essential
Locks are the first line of defence against unauthorised access. Whether you use traditional keys, digital locks, or smart access control systems, keeping your locks updated is crucial. Here are some of the main reasons why businesses should consider regular lock changes:
1. Employee Turnover
Employees come and go, and while you may collect keys when someone leaves, there’s no guarantee that duplicates haven’t been made. If your business experiences frequent staff changes, consider changing locks periodically to prevent former employees from accessing your premises.
2. Lost or Stolen Keys
If a key is lost or stolen, your business is at risk of an unauthorised break-in. Even if you retrieve the key, you can’t be sure it hasn’t been copied. To eliminate any potential security breaches, locks should be replaced immediately after a key is lost.
3. Break-Ins or Attempted Burglaries
If your business has been broken into or an attempted burglary has occurred, it’s vital to replace your locks immediately. Even if the locks weren’t damaged, criminals may have attempted to tamper with them or made copies of stolen keys.
4. Outdated or Worn Locks
Locks deteriorate over time, especially in high-traffic areas where they are used frequently. Worn-out locks can become easier to pick or force open, making your property vulnerable. Regular maintenance and upgrades ensure continued security.
5. Change of Business Ownership or Relocation
If you’ve recently moved into new business premises or taken over an existing business, it’s crucial to replace all locks. You never know how many previous employees, contractors, or vendors still have access to the old locks.
6. Security Upgrades
Advancements in lock technology mean that older locks may no longer be secure. If your locks haven’t been changed in several years, upgrading to high-security locks or smart access systems can significantly improve security.
How Often Should You Change Your Locks?
There is no one-size-fits-all answer, as the frequency of lock changes depends on various factors. However, here are some general guidelines based on industry best practices:
Routine Lock Changes (Every 2-3 Years)
For most businesses, changing locks every two to three years is a good rule of thumb. This timeframe helps to:
- Ensure security against potential unauthorised key copies.
- Replace locks that have suffered wear and tear.
- Keep up with technological advancements in security.
- High-Risk Environments (Every 12 Months or Sooner)
Some businesses require more frequent lock changes, particularly those that:
- Handle sensitive data (e.g., legal firms, financial institutions).
- Store valuable inventory (e.g., jewellers, high-end retail stores).
- Experience high employee turnover (e.g., hospitality, cleaning services).
For such businesses, locks should be changed at least once a year or whenever security concerns arise.
After Security Incidents (Immediately)
If your business experiences a security breach, attempted burglary, or key loss, replace the locks immediately. Even if the locks appear undamaged, an intruder may have gained access.
Types of Locks to Consider for Your Business
When changing your locks, consider upgrading to high-security options that better protect your premises. Here are some of the most secure choices:
1. Anti-Snap Locks
These locks are resistant to lock snapping, a common burglary method. If your business uses standard euro cylinder locks, upgrading to an anti-snap version is a wise choice.
2. Smart Locks & Keyless Entry Systems
If you manage a large commercial property or office, keyless entry systems allow employees to enter using keycards, fobs, or mobile apps. These systems allow you to control access remotely and disable lost or stolen keycards instantly.
3. High-Security Deadbolts
Deadbolts provide an extra layer of security and are harder to pick or force open. Consider adding a deadbolt to doors that need enhanced protection.
4. Master Key Systems
A master key system allows business owners to control access efficiently. This is ideal for buildings with multiple rooms or sections, as it provides different levels of access while allowing the owner to have a single key for all areas.
Additional Security Measures
Lock changes are just one part of a comprehensive business security strategy. Here are additional steps to enhance security:
1. Regular Security Audits
Have a professional locksmith conduct annual security audits to assess vulnerabilities in your locking systems.
2. CCTV & Alarm Systems
Integrating CCTV cameras and alarm systems deters criminals and records suspicious activity, adding an extra layer of security.
3. Employee Access Policies
Create strict key control policies, ensuring that only authorised personnel can access specific areas. If possible, switch to digital locks that can be disabled remotely if security is compromised.
4. Secure External Doors & Windows
Ensure all entry points, including side doors, rear doors, and windows, have high-security locks. Consider installing window locks and reinforced security doors.
Final Thoughts
Changing your business locks is not just a precaution—it’s a necessity. The frequency of lock changes depends on factors such as employee turnover, security risks, and the type of business you operate.
At RJ Parker Locksmiths, we offer lock replacement, security audits, and emergency locksmith services for businesses in Coventry and surrounding areas. Whether you need a routine lock change or an urgent security upgrade, our expert locksmiths are ready to help.
Secure Your Business Today
If it’s been a while since you last changed your locks or if you’re experiencing security concerns, contact RJ Parker Locksmiths today for a professional consultation.