Key duplication safety is one of the most overlooked aspects of home and business security â yet knowing exactly who holds a copy of your keys can mean the difference between a secure property and a preventable break-in. Whether you live in a busy Salt Lake City neighborhood or manage a commercial space along the Wasatch Front, having a smart key-sharing strategy protects your family, your assets, and your peace of mind.
- Limit key copies to only trusted individuals with a genuine need for access.
- Keep a written record of every person who holds a copy of your key.
- Rekeying your locks when keys are lost or after major life changes is essential.
- Avoid hiding spare keys outside your home â use a lockbox or trusted neighbor instead.
- Professional key duplication services add accountability that hardware store kiosks lack.
Why Key Duplication Safety Matters More Than You Think
Most people duplicate keys casually â a spare for a family member, one for the dog walker, another tucked under a flowerpot. Over time, it becomes impossible to know how many copies exist or where they all are. According to the FBI Uniform Crime Reporting Program, a significant portion of residential burglaries involve no forced entry at all, suggesting that unauthorized key access plays a real role in home invasions. Practicing key duplication safety from the start dramatically reduces this risk.
Who Should Actually Have a Copy of Your Keys?
Before handing out another copy, ask yourself: does this person genuinely need regular or emergency access to my property? Here are the categories worth considering:
Trusted Household Members
Immediate family members or permanent housemates are the obvious first tier. Every adult in the household should have their own key so there's no need to make additional copies for convenience.
Close, Vetted Neighbors
A neighbor you know well can be invaluable in emergencies â a burst pipe, a forgotten stove, or a package that needs to be brought inside. Choose someone you've known for years, not just a friendly acquaintance you met last month.
Regular Service Providers
Dog walkers, house cleaners, and in-home caregivers may need access, but consider whether a keypad lock or smart lock might be a better solution. Temporary access codes eliminate the need to duplicate physical keys entirely and are easy to revoke.
Property Managers or Landlords
If you're renting in Salt Lake City, your landlord is legally entitled to a key for emergency access. Utah law does, however, require proper notice before entry in non-emergency situations, so understanding your rights matters here.
Key Duplication Safety: How to Handle Spare Keys Responsibly
The classic "hide a spare under the doormat" trick is well known to burglars. If you need emergency access options, here are smarter alternatives:
- Combination lockbox: Mounted near your door, a lockbox lets trusted people retrieve a key without you having to duplicate it. Only share the combination with those who truly need it.
- Smart locks: These allow you to grant and revoke digital access without ever cutting a new key. Perfect for rental properties, Airbnbs, or busy households.
- Trusted neighbor custody: Give a single spare to a vetted neighbor rather than hiding it on your property. Make sure it's clearly labeled with your address in case of emergency but kept somewhere secure.
When to Rekey or Change Your Locks
Even the best key duplication safety habits can't account for every situation. There are specific life events that should trigger an immediate lock change or rekeying:
- Moving into a new home or apartment â you don't know how many keys the previous owner distributed.
- After a breakup, divorce, or end of a roommate situation.
- When a key is lost or stolen.
- After a break-in or attempted break-in.
- When an employee with key access leaves your business.
Eagle Locksmith UT regularly helps Salt Lake City homeowners and businesses rekey their properties quickly and affordably. Our lock installation and repair services cover everything from standard deadbolts to high-security commercial hardware.
Choosing a Safe Key Duplication Service
Not all key duplication services are equal. Self-service kiosks at big-box stores are convenient, but they don't offer any accountability â anyone can walk up and copy your key. A professional locksmith maintains records, can advise on restricted key systems, and can recommend high-security keys that are much harder to duplicate without authorization.
Eagle Locksmith UT offers professional key cutting and duplication services across the Salt Lake Valley. We can also help you transition to restricted keyways â keys that can only be duplicated by authorized dealers â adding an extra layer of control over who can copy your keys.
Need a Locksmith in Salt Lake City?
Eagle Locksmith UT is available 24/7 for emergencies and scheduled services across the Salt Lake Valley.
đ Call (385) 557-7669Frequently Asked Questions
How many copies of my house key should I have?
Most security experts recommend keeping one copy per regular household member plus one spare held by a trusted person outside the home. More than that increases the risk of a copy ending up in the wrong hands. Review your key inventory annually and revoke access for anyone who no longer needs it.
Is it safe to use a self-service key duplication kiosk?
Self-service kiosks are convenient but lack the accountability of a professional locksmith. They also can't duplicate high-security or restricted keys. For everyday house keys, they're generally fine â but for business keys or high-security locks, always use a licensed locksmith who keeps service records.
What is a restricted key system and should I use one?
A restricted key system uses patented keyways that can only be duplicated by authorized dealers. This means even if someone has your key, they cannot copy it at a hardware store. They're an excellent choice for landlords, business owners, and anyone who frequently grants temporary access to their property.
How do I know if my locks were rekeyed before I moved in?
You typically cannot tell just by looking. The safest assumption when moving into any new home â whether purchased or rented â is that the locks have not been rekeyed. Always arrange for a rekey or lock change before or immediately after moving in. Eagle Locksmith UT can handle this quickly for new Salt Lake City residents.
What should I do if I lose a key?
Treat a lost key as a security breach, especially if it had any identifying information attached. Contact a licensed locksmith immediately to rekey or replace your locks. Do not wait to see if the key turns up â the cost of rekeying is far less than the cost of a burglary or the stress of feeling unsafe in your own home.