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How to Secure Windows, Basements, and Secondary Doors from Break-Ins

Posted by Secure Your World on 5th May 2025

How to Secure Windows, Basements, and Secondary Doors from Break-Ins

Home security isn't just about locking the front door. Many homeowners overlook critical entry points that present real security risks—windows, basements, and secondary doors. These areas often become targets for intruders because they’re less likely to have obvious security measures in place.

Why does this matter now? With the rise in property-related crimes and increased sophistication in burglary techniques, understanding the vulnerability of entry points is essential. Criminals often exploit weak spots where homeowners let their guard down.

This article focuses on practical steps for securing windows and doors—especially those entryways you might not think twice about. By addressing these often-overlooked zones, you can make your home significantly harder to access for unauthorised visitors. The right strategy doesn’t just protect possessions; it keeps families safer.

Why Are Windows, Basements, and Secondary Doors So Vulnerable?

Intruders often target specific areas of a home for break-ins. Windows, basements, and secondary doors consistently rank as the most vulnerable due to their accessibility and frequent neglect.

  • Windows are frequently left unlocked, opened for ventilation, or fitted with outdated locks. Sliding and basement windows can be especially weak due to their low visibility.
  • Basements are isolated and shielded from public view by landscaping or fencing, offering intruders privacy to operate undetected.
  • Secondary doors—including side, rear, or garage access doors—are used less frequently and may lack robust locking mechanisms.

Understanding why these areas are targeted helps homeowners take proactive measures to secure them.

How Do Intruders Break In Through These Areas?

Burglars favour ground-level access for speed and ease:

  • Forcing window latches with a crowbar or screwdriver
  • Breaking glass panes in concealed areas
  • Prying open weak door frames or exploiting worn-out hinges
  • Kicking in secondary doors with hollow cores or inadequate deadbolts

Ground-level entry dramatically increases the risk. These areas allow intruders to remain hidden from street view while attempting entry. Dense shrubs, poorly lit paths, and obscured sightlines provide additional cover for break-in attempts.

Recognising these vulnerabilities is the first step toward improving home security.

What Are the Most Effective Ways to Secure Windows?

All types of windows—including basement and sliding windows—must be addressed to prevent unauthorised access.

1. Install Security Screens and Shatterproof Glass

  • Security screens provide a robust barrier without compromising ventilation or visibility.
  • Shatterproof glass or window security film makes it significantly harder for intruders to break through.

2. Use Reliable Window Locks and Bars

  • Window locks prevent forced entry and provide peace of mind.
  • Window bars act as a physical deterrent and increase the time and effort required to access your home.

3. Embrace Technology

  • Window sensors and alarms offer real-time alerts if a window is tampered with.
  • Roller shutters provide visual and physical protection while maintaining a neat appearance.

Even simple upgrades can significantly reduce a window’s vulnerability.

How Can You Strengthen Basement Security?

Basements are among the most overlooked access points in any property, yet they’re often the most vulnerable.

1. Address Basement Window Security

Install steel grilles or bars while allowing ventilation. Shatter-resistant window film or laminated glass adds another layer of defence.

2. Reinforce Basement Doors

Use solid-core or metal doors with high-quality deadbolts or smart locks. For outward-opening doors, install hinge bolts to prevent removal.

3. Improve Visibility and Access Control

Trim back dense shrubs and overgrown gardens near basement windows to remove cover and increase visibility. Motion-activated lighting adds an extra deterrent.

Basement security isn’t just about locks—it’s about visibility, material strength, and layered protection.

What Features Should Secondary Doors Have to Stay Secure?

Secondary doors often act as weak links in home security. These include side, back, laundry room, and garage access doors.

1. Choose Durable Materials

Opt for solid-core timber or steel doors rather than hollow-core options. This single upgrade dramatically improves resilience.

2. Install Quality Locking Mechanisms

  • Deadbolts with at least a 25mm throw bolt
  • Multi-point locks that secure the door at multiple points
  • Smart locks for keyless access, remote control, and audit trails

3. Reinforce Strike Plates and Hinges

Tamper-proof hardware like reinforced strike plates and hinge bolts helps resist brute-force entry.

For renters, smart locks also offer the benefit of easy access control without modifying door structures permanently.

Can Security Doors and Screens Protect Without Compromising Comfort?

Security doors and screens are designed to blend protection with convenience and aesthetics.

  • Hinged Security Doors: Reinforced with steel or aluminium, ideal for main and secondary entries.
  • Screen Door Security: Uses high-tensile mesh to resist cutting and kicking.
  • Visibility & Ventilation: Maintain airflow and visibility while acting as a formidable barrier.
  • Design Flexibility: Choose from a variety of finishes to match your home’s style.

They strike the perfect balance between safety and day-to-day comfort.

Should You Add a Smart Home Security System?

A smart home security system adds another layer of defence and deterrence. Here are some items on the market that can buff up your system:

  • Smart cameras: Real-time footage, night vision, two-way audio
  • Motion sensors and alarms: Detect intrusions and alert homeowners instantly
  • Integration: Connect lighting, locks, and cameras into one cohesive system

Why Is Exterior Lighting So Important for Home Security?

Lighting is one of the simplest yet most effective deterrents. You can install any of the following to keep your space well-lit:

  • Motion-activated LED floodlights
  • Solar-powered path lighting
  • Smart lights that mimic occupancy when you’re away

A well-lit exterior makes your home less attractive to would-be intruders.

How Does Landscaping Impact Home Security?

Believe it or not, your landscaping choices affect security:

  • Keep bushes and trees trimmed, especially near windows
  • Use thorny plants under ground-floor windows as natural barriers
  • Avoid tall hedges that can shield intruders

Good visibility means fewer hiding spots and faster detection.

Is a Professional Security Assessment Worth It?

Professional assessors can identify vulnerabilities homeowners often miss. Often, they will provide:

  • Thorough inspection of all entry points
  • Tailored advice for your home’s layout and risks
  • Tech recommendations that reflect the latest in security innovation

An expert’s perspective ensures your setup isn’t leaving anything to chance.

Entry Points Deserve Your Attention

Taking proactive steps before vulnerabilities are exploited is key. Intruders look for the easiest access—unlocked windows, unnoticed basement entries, or outdated locks on secondary doors.

  • Reinforce windows with security screens, shatterproof film, and alarms.
  • Fortify basement access with strong locks and clear visibility.
  • Upgrade secondary doors with solid construction and smart locks.

These aren’t expensive overhauls—they’re smart, targeted improvements. Every upgrade signals that your home isn’t an easy target.