Improving home security doesn’t always require costly upgrades or complicated installations. In fact, many of the most effective protective measures come from simple habits, smart device placement, and small adjustments that make your home a harder target for burglars. Whether you live in a house, apartment, or multi-unit building, this guide provides practical, expert-approved ways to make your home safer in 2025.

Why Improving Home Security Matters

A well-secured home reduces the likelihood of break-ins, protects valuables, and gives you peace of mind whether you’re home or away. Criminals often look for easy opportunities, so even a few simple security improvements can significantly discourage them. For additional context on the importance of home protection, see Why Home Security Is Important.

Below are 15 reliable, actionable tips to strengthen your home’s security today.

1. Install a Home Security System

A monitored home security system is one of the most effective ways to protect your property. Systems can include:

  • Door and window sensors

  • Motion detectors

  • Glass break sensors

  • Cameras

  • Smart home automation

For an overview of how these systems work, visit How Do Home Security Systems Work?.

2. Use High-Quality Deadbolts on All Exterior Doors

Doors are a top target during break-ins. Reinforce them by upgrading to:

  • Grade 1 deadbolts

  • Reinforced strike plates

  • 3-inch screws in hinges and deadbolt plates

This reduces the likelihood of forced entry.

3. Improve Exterior Lighting

Well-lit exteriors deter nighttime intruders. Add lighting to:

  • Front entrances

  • Backyards

  • Side paths

  • Driveways

Motion-activated lights are a powerful, energy-efficient option.

4. Add Security Cameras at Key Locations

Cameras are one of the strongest visual deterrents. Effective locations include:

  • Front door

  • Driveway

  • Backyard

  • Side entrances

For optimal placement, see Where Is the Best Place to Put Home Security Cameras?.

How to Improve Home Security

5. Reinforce Sliding Doors and Windows

Intruders often test sliding doors first. Secure them with:

  • Window security bars

  • Door jammers

  • Auxiliary locks

  • Shatter-resistant film

These simple additions significantly strengthen weak entry points.

6. Use Smart Locks for Convenience and Security

Smart locks make it easier to secure your home, even when you’re away. Benefits include:

  • Auto-locking

  • Remote locking/unlocking

  • Temporary passcodes

  • Integration with Alexa and Google Home

Explore smart lock options in Top 7 Benefits of Smart Locks.

7. Set Up Home Automation for Security

Smart home automation improves both safety and convenience. With voice assistants and smart devices, you can:

  • Automate lighting

  • Arm/disarm systems

  • Schedule routines

  • Control thermostats and plugs

For a deeper look at automation benefits, read Advantages of Home Automation.

8. Use Timers or Smart Lighting When You’re Away

Lights that turn on and off automatically create the impression that someone is home. You can use:

  • Plug-in timers

  • Smart bulbs

  • App-controlled light schedules

This is especially effective for vacation homes or during extended travel.

9. Keep Landscaping Trimmed

Overgrown bushes, trees, and shrubs provide cover for intruders. Keep them trimmed, especially near:

  • Windows

  • Side entrances

  • Backyard gates

Choose low-profile plants near vulnerable areas.

10. Secure Your Garage

Garages are a frequent access point for burglars. Improve security by:

  • Using smart garage door openers

  • Adding interior deadbolts

  • Covering garage windows

  • Locking exterior service doors

For more details, see How to Burglar-Proof Your Garage Door.

11. Don’t Share Your Location Online

Avoid posting vacation photos or sharing real-time updates that indicate your home is empty. Social media oversharing can unknowingly signal to burglars that your home is an easy target.

12. Lock All Windows—Even on Upper Floors

Many break-ins happen because windows are left unlocked. Install:

  • Window locks

  • Track stoppers

  • Charley bars

  • Pin locks

This adds an extra layer of resistance.

13. Secure WiFi and Smart Home Devices

Home automation devices are only as safe as your network. Strengthen your digital security by:

  • Using strong passwords

  • Changing default router settings

  • Enabling two-factor authentication

  • Updating device firmware regularly

This helps prevent cyber intrusions.

14. Get to Know Your Neighbors

A strong neighborhood community is a powerful crime deterrent. Neighbors can help:

  • Collect packages

  • Watch for suspicious activity

  • Report emergencies

  • Maintain shared vigilance

Communities with active engagement report fewer break-ins.

15. Make Your Home Look Occupied

Burglars avoid homes that seem lived in. When you’re away:

  • Leave interior lights on timers

  • Keep cars parked in the driveway

  • Ask neighbors to pick up mail/packages

Small details give the appearance of occupancy.

Final Thoughts

Improving your home security doesn’t have to be expensive or complicated. By combining smart habits, strategic lighting, upgraded locks, and modern technology, you can make your home significantly harder to target. For more ways to protect your home and family, explore additional resources on Home Security Tips and Tricks or browse camera recommendations such as Best Outdoor Security Cameras