Home Security Assessment Guide

1. Why a structured assessment matters

Most homeowners know they should "be more secure" but struggle to know where to start. Burglaries are often opportunistic — offenders choose targets that look quick and quiet to enter. A structured home security assessment walks you through the same categories professionals consider: how someone could get in, how visible they would be, and what would slow or deter them.

Without a checklist, it is easy to over-invest in one area — a flashy camera, for example — while leaving a rear door with only a latch lock. An assessment surfaces those imbalances and gives you a prioritised path forward rather than a shopping list of unrelated gadgets.

2. Walk your property like an offender would

Start outside. Walk the full perimeter — front, sides, and rear — and note every way someone could reach your home without passing a locked barrier. Look for concealed paths, unlit corners, tall fences that hide activity, and windows at ground level behind shrubs.

Ask: If I wanted to get inside without being seen, where would I try? That mindset is uncomfortable but useful. It shifts focus from what you have bought to what actually protects each opening.

3. Doors and entry points

External doors are among the most common burglary routes. For each door reachable from outside, check:

• Lock type — is there a deadlock or equivalent, or only a handle latch?
• Frame and hinges — are screws long enough, hinges on the inside, and the frame solid?
• Glass nearby — could someone break a panel and reach a thumb turn or handle?
• Garage connection — is the internal garage-to-house door secured like a main entry?

Do not forget sliding patio doors and laundry entries. Side and rear doors are frequently weaker because they are less visible from the street — exactly what many offenders prefer.

4. Windows and accessible openings

Ground-floor and easily reached windows need the same attention as doors. Check whether each accessible window has a working lock, whether sliding windows have secondary blocks or pins, and whether flyscreens are mistaken for security barriers.

Upper windows near flat roofs, balconies, or stacked outdoor furniture may be more reachable than they appear. Security screens or restrictors can help where full ventilation is needed. Louvre windows and older catches are common weak points — note any that cannot be locked securely.

5. Lighting and visibility

Good exterior lighting removes hiding places and signals that a property is maintained. Review lighting at front entries, driveways, side paths, and rear yards. Motion-activated fixtures are useful where constant overnight lighting is not wanted.

Visibility works both ways. Trim vegetation blocking sight lines from the street or neighbours. Consider whether fences and walls that give you privacy also conceal someone at your back door. Balance privacy with natural surveillance — offenders prefer targets where they will not be seen.

6. CCTV and alarms

CCTV and alarms support deterrence, detection, and evidence — but they do not physically stop entry if a door or window is weak. During your assessment, note whether cameras cover main approaches and whether blind spots exist at side gates or rear paths. Visible cameras can deter; hidden ones may capture evidence but miss the prevention benefit.

For alarms, confirm sensors cover entry points you actually use, that arming habits are realistic for your household, and that external sirens or signage are present if your system supports them. An alarm that is rarely armed offers limited value.

7. Perimeter and environmental factors

The perimeter sets the first impression. Solid fences, locked side gates, and clear boundaries signal that access is controlled. Conversely, open side paths, unlocked gates, and tools left outside can help an offender reach windows or rear doors.

Note mail buildup, empty bins on collection day, and social media habits that advertise absences. These are not hardware — but they affect how targeted your home appears. Layer physical security with sensible occupancy cues where you can.

8. How the Home Security Planning assessment works

The free online assessment guides you through the same categories covered in this article — property type, doors, windows, screens, lighting, CCTV, alarms, and perimeter factors. Your answers produce a Home Security Score, a layer breakdown, prioritised recommendations, and a downloadable PDF report.

No account is required. Answer honestly based on what is fitted today, not what you plan to install someday. You can re-run the assessment after upgrades to track progress. The process takes around ten to fifteen minutes for most homes.

9. After the assessment — what to do next

Review your recommendations in priority order. High-priority items typically address fundamental physical gaps — locks on main entries, accessible windows, or dark concealed paths. Schedule those first, whether DIY or with a tradesperson.

Share your PDF report with household members so everyone understands locking routines and alarm habits. Renters can use it to support reasonable upgrade requests to landlords. Homeowners can keep it as a baseline for annual reviews or before extended holidays.

Security improves incrementally. You do not need to fix everything at once — but you do need to start somewhere visible to an offender. The assessment tells you where that is.

10. Frequently asked questions