Home Security for Renters: What You Can (and Can’t) Change

Renters face a frustrating paradox: you want your home to be secure, but the home is not yours to modify. The good news is that plenty of effective home security for renters requires zero permanent changes. Here is exactly what you can do on your own, what needs a landlord’s okay, and what to avoid.

Upgrades You Can Make Without Asking

Portable door locks and security bars

Portable door locks ($10 to $15) wedge into the strike plate from inside and need no screws or modifications. Door security bars ($20 to $35) brace under the knob against the floor. Both install and remove in seconds and are ideal for apartments.

Door and window alarms

Peel-and-stick door/window contact alarms ($20 for a 4-pack) shriek at 120 decibels when a door or window opens. They use adhesive, leave no marks, and move with you.

Video doorbells (wireless)

Battery-powered video doorbells mount with adhesive or a no-drill bracket. Just confirm with your landlord if your building has rules about hallway cameras first.

Light timers and smart plugs

Nothing permanent, big deterrent value. Put lamps on timers so your place looks occupied on a realistic schedule.

Motion-sensor lights (indoor)

Plug-in or battery motion lights for entryways and hallways startle intruders and help you navigate safely at night.

Upgrades That Usually Need Landlord Approval

Changing the deadbolt: Many leases prohibit lock changes, but landlords often agree if you provide them a key. Always get written permission first; in some jurisdictions tenants have a legal right to rekey with notice.

Drilling for cameras or mounts: Anything involving screws in walls, door frames, or exteriors typically needs approval. Offer to fill and paint on move-out to sweeten the request.

Reinforced strike plates: Replacing the strike plate means removing the existing one. Ask first, keep the original hardware in a labeled bag, and reinstall it before you leave.

What to Avoid Entirely

Do not rekey or replace locks without permission, as you could violate your lease or local lockout laws. Do not install anything that damages doors, frames, or walls beyond normal wear. And do not point cameras at neighbors’ windows or shared hallways where recording may violate building policy or local privacy law.

Talking to Your Landlord: A Script That Works

Landlords approve security requests more often than renters expect, especially when framed around liability and property protection. Try: “I’d like to upgrade the deadbolt to a Grade 2 at my own expense and provide you a copy of the key. It reduces break-in risk for the unit. May I have written approval?” Put every approval in writing (email counts) and keep copies.

Renter Security Checklist

• Portable door lock or security bar for the main entry
• Contact alarms on ground-floor windows and patio doors
• Adhesive-mount video doorbell (check building camera rules)
• Light timers in two rooms on staggered schedules
• Written landlord approval for any lock or hardware changes
• Photos of original hardware before any approved swap

For more ideas that work in any home, see our budget DIY security upgrades. If you are weighing lock types, our smart lock vs. deadbolt guide covers which fits rental life best.

Frequently Asked Questions

Can my landlord refuse to let me change the locks?

It depends on your lease and local law. Many leases restrict lock changes, but landlords frequently grant written permission when you offer them a key. Some states give tenants explicit rekeying rights.

Are portable door locks actually effective?

Yes for their purpose: they prevent the door from being opened from outside while you are home. They do not protect the unit when you are away, so pair them with alarms and timers.

Can I install a security camera in my apartment?

Inside your own unit, generally yes. Pointing cameras at shared hallways, neighbors’ doors, or windows can violate building rules or privacy laws, so check both your lease and local regulations.

What should I do with security gear when I move out?

Remove everything adhesive-mounted, reinstall any original hardware you replaced, patch small holes, and take your portable devices to the next place. Most of these upgrades are designed to move with you.