Older homes often have charm and character, but many lack modern security features. Weak door frames, outdated locks, and worn hardware can leave these homes vulnerable. Improving security requires careful evaluation and simple upgrades. This guide explains how to reinforce older homes using clear steps and reliable methods.
1. Inspect Entry Doors and Frames
Begin with the main entry points. Many older homes have wooden doors with decorative glass or thin panels. Over time, these doors may warp, crack, or weaken.
- Check for loose hinges or soft wood around the frame.
- Replace doors that feel hollow or show signs of damage.
- Reinforce frames with steel plates or door wraps to strengthen the structure.
A strong frame supports your locks and prevents forced entry. Even the best lock won’t perform well if the door flexes or the frame gives under pressure.
2. Upgrade to Stronger Locks
Outdated locks may no longer meet current safety standards. Many older homes still use knob locks or single-latch systems that are easy to bypass.
Replace these with deadbolts that meet at least ANSI Grade 2 standards. For high-risk areas or front doors, Grade 1 deadbolts provide better resistance. Double-cylinder deadbolts offer added protection for doors with glass panels, but check local fire code regulations before installing them.
Consider a smart deadbolt with manual key override for added security and convenience. These allow for controlled access and can integrate with home automation systems.
3. Reinforce Strike Plates and Hardware
A lock is only as strong as the strike plate that holds it in place. Older homes may have thin strike plates fastened with short screws. These can easily pull out of the frame under force.
Replace basic strike plates with heavy-duty models that use at least four screws. Anchor them into the wall studs with 3-inch screws. This simple upgrade increases resistance to forced entry.
Inspect the hinges as well. If they are loose or have removable pins, replace them with security hinges that include non-removable pins or locking tabs.
4. Improve Window Security
Many older homes feature original windows with single-pane glass and simple latches. These windows are easier to break or force open.
To improve security:
- Add window locks or sash pins to limit movement.
- Install security film on glass to make it harder to break.
- Use window sensors or alarms to monitor access.
If possible, upgrade to double-pane windows with reinforced locks. This improves both insulation and security.
5. Replace or Rekey Old Locks
If your home has changed owners or tenants multiple times, rekey the locks or replace them entirely. This ensures no unknown keys are still in circulation.
A professional locksmith can rekey locks without replacing the hardware if the hardware is still in good condition. However, full replacement is the better choice for worn or outdated locks.
6. Control Key Access
Key control is important in older homes where locks may have been rekeyed multiple times. Use high-security keys that cannot be copied without authorization. This prevents unauthorized key duplication and improves overall control.
Consider a master key system for homes with multiple access points. This system allows you to open several locks with one key while restricting access to others.
7. Secure the Garage and Outbuildings
Detached garages, sheds, and side entrances are often overlooked. These structures may contain tools or valuables and provide another way into the home.
- Replace any worn padlocks or door locks with secure models.
- Use heavy-duty hasps and shielded padlocks for shed doors.
- Add motion-activated lighting around these areas for visibility.
Securing these entry points adds another layer of protection to the home.
8. Add Visible Deterrents
Criminals often look for easy targets. Visible deterrents can reduce the chance of an attempted break-in.
Consider installing:
- Security signs and decals near entry points.
- Dummy cameras if a full system is not in place.
- Doorbell cameras to monitor visitors.
While these tools don’t physically stop entry, they increase risk for intruders and encourage them to move on.
Key Upgrades for Older Home Security
Here are key steps to improve security in an older home:
- Replace hollow or damaged doors and reinforce door frames.
- Install ANSI Grade 1 or 2 deadbolts and heavy-duty strike plates.
- Add window locks and security film to protect glass openings.
- Rekey or replace old locks and restrict key duplication.
- Secure garages, sheds, and less visible entry points.
- Use visible deterrents like signs and cameras.
Upgrade Your Older Home with Help from Anderson Lock and Safe
Improving the security of an older home doesn’t require major renovations. Small upgrades in locks, frames, and access control upgrades can make a big difference. Anderson Lock and Safe provides expert services to assess, recommend, and install security hardware suited for older properties.
Contact us today to schedule a walkthrough or discuss your home’s security needs. We’ll help you protect your property with dependable, clear solutions.