When Should You Re-Key Your Home? 5 Situations That Demand It

Most homeowners don't think about their locks until something goes wrong. But there's a simple, affordable security step that can give you real peace of mind — and most people never do it at the right time.

Re-keying your locks means changing the internal pins so that old keys no longer work. It's faster and cheaper than replacing the entire lock hardware, and it's one of the most effective ways to control who has access to your home.

Here are the five situations where you should re-key without hesitation.

This is the most important one — and the most commonly skipped.

When you buy or rent a new home, you have no idea how many copies of the key exist. The previous owners may have given copies to family members, neighbors, contractors, housekeepers, dog walkers, or anyone else over the years. The real estate agent may have a copy. The property manager may have a copy.

You simply don't know — and that's the problem.

Re-keying your locks immediately after moving in is the single best thing you can do for your home security. It's fast, affordable, and gives you complete confidence that only the people you've given keys to can get in.

What we recommend: Re-key all exterior doors on move-in day or within the first week. If you want to go further, consider a master key system so you can control access across multiple doors with one key.

A lost key is a security vulnerability. Even if you think it probably just fell behind the couch, you can't be certain it didn't end up in the wrong hands.

If a key goes missing and you can't account for it, re-keying is the right call. It's far cheaper than replacing the entire lock, and it immediately eliminates the risk that someone could use that key to enter your home.

This is especially important if the lost key had any identifying information attached to it — a keychain with your address, a tag with your name, or anything that could connect the key to your home.

Relationships end. Living situations change. When someone who previously had access to your home is no longer welcome, re-keying is the responsible step.

This isn't about distrust — it's about control. Even if the relationship ended on good terms, you want to be the one deciding who can walk through your front door. Re-keying gives you that control back immediately.

Giving a key to a contractor, house cleaner, dog walker, or other service provider is common and convenient. But once that relationship ends, you should re-key.

Even if you trust the person completely, keys can be copied without your knowledge. A professional locksmith, a family member, or anyone else who had access to that key could have made a duplicate.

Re-keying after any service relationship ends is a simple, low-cost way to maintain control of your home's security.

If your home has been broken into — or if someone has attempted to break in — re-keying (or replacing) your locks should happen immediately.

A break-in often means the lock has been compromised, damaged, or manipulated. Even if the lock appears intact, re-keying ensures that any key that may have been taken or copied during the incident no longer works.

In this situation, we also recommend a security assessment to identify any other vulnerabilities — door frame strength, deadbolt quality, and window locks.

Re-keying is the right choice when:

• Your lock hardware is in good condition
• You just want to change who has access
• You're looking for the most cost-effective solution

Lock replacement is the right choice when:

• The lock is damaged, worn, or low-quality
• You want to upgrade to a higher-security deadbolt
• The lock has been physically compromised in a break-in

In many cases, re-keying is all you need. But if your locks are old or low-quality, a full replacement may be worth the investment.

If you have multiple exterior doors — or if you manage a rental property — a master key system lets you control all locks with a single master key while still giving individual keys for specific doors.

This is especially useful for:

• Landlords with multiple units
• Homeowners with a main house and a garage apartment
• Small businesses with multiple access points

We set up master key systems for both residential and commercial properties throughout the Jacksonville area.

Re-keying is one of the most affordable security upgrades you can make. PrimeAccess Locksmith handles residential re-keys throughout Jacksonville and surrounding areas — we come to you, give you an upfront quote, and get the job done on the spot.

Call us at (904) 927-1597 for a free estimate. No obligation, no pressure — just honest advice and professional service.