Burglar-Proofing a Landed Home: Room-by-Room Checklist
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Burglar-Proofing a Landed Home
A Room-by-Room Checklist (2026)

Walk your house the way an intruder would and fix the weakest opening first: gate, porch, doors, windows, upstairs and roof.

Back of a terrace house at dusk with a steel kitchen grille door, window grilles and a sensor floodlight

Burglar-proofing a landed home works in layers: make the outside visible, make every opening slow to get through, and make sure an attempt is noticed. Walk the house in the order an intruder would: gate and fence, porch, main door, back and kitchen door, ground-floor windows and sliding doors, upstairs openings reached from a porch roof or a neighbour's wall, and the roof. Fix the weakest opening first; a strong main door does little if the kitchen door has a flimsy grille. On ClickBina guides a mild steel sliding or back-door grille is RM100 – RM160 per sq ft and a basic steel security door RM800–RM1,500.

Three layers of home security

No single product makes a house safe. Security comes from layers that each buy time or raise the chance of being seen.

LayerWhat it doesExamples
DeterMakes the house look watched and hard to approach unseenLighting, trimmed plants, visible cameras, a clear frontage
DelayMakes every opening slow and noisy to get throughGrilles, a solid main door, good locks, fixed window stays
DetectMakes sure an attempt is noticed quicklyAlarm, cameras that record, neighbours, a gate intercom

Work through the checklist below and mark each point as done, fine as it is, or to fix. Then fix the weakest opening first, not the most visible one.

Gate, fence and compound

  • Can someone climb the fence or gate easily? Horizontal bars, a low wall or a nearby tree give footholds.
  • Is the autogate motor and its release lock protected, and does the gate stay shut when power fails?
  • Do plants, a parked lorry or a bin store give cover along the boundary? Trim or move them.
  • Is the frontage lit at night, especially the gate and the path to the door?

A topper on a low wall or climbable fence adds height without rebuilding; our anti-climb fence guide explains the options.

Porch, car and outdoor items

  • Nothing left in the porch that helps a climber: ladders, wheelie bins, stacked chairs.
  • Porch roof and awnings: can they be used to reach the upstairs windows or balcony?
  • Outdoor sockets switched off or covered, so tools cannot be powered from outside.
  • Motion-sensor lighting over the porch and side passages, aimed down so it does not dazzle neighbours.

Our outdoor and security lighting guide covers where sensors go and how to wire them safely.

Main door

The main door is the one everyone thinks about first. Check the door itself, the frame it is fixed to, the hinges and the lock. A strong door in a weak frame fails at the frame.

  • Solid door leaf, not a hollow-core door, and a frame fixed firmly into the wall.
  • A lock with a deadbolt or multi-point locking, not only a latch.
  • Hinges that cannot be lifted off from outside.
  • A grille or security gate in front if the door itself is light, with its own good lock.

Our security door guide prices steel security doors, and our rekeying and lock guide explains what to do when you do not know who still holds a key.

Back door and kitchen door

The back of a terrace or semi-D is often less watched than the front, and the kitchen door is often the lightest door in the house. Give it the same care as the main door: a solid leaf, a proper lock and a grille door with its own lock, fixed into sound masonry rather than just the door frame.

If the back lane is shared, check what a person standing there can reach: a drying yard, a low roof or an air-well.

Ground-floor windows and sliding doors

  • Window grilles on ground-floor openings, including small toilet and store windows.
  • Sliding doors: a grille or a bar in the track, and a lock that stops the panel being lifted out.
  • Louvred (nako) windows: blades can be slid out; a grille behind them matters.
  • Keep keys away from windows and doors where a hand or a hook could reach them.

Grilles are the core delay layer on the ground floor. Our grille door price guide compares mild steel, aluminium and stainless steel. Invisible grilles are a child-safety product first; our invisible grille guide explains why.

Upstairs, balconies and the roof

Upstairs windows feel safe, but a porch roof, an aircon ledge, a neighbour's lower roof or a drain pipe can make them reachable. Check each one from outside. In terraces, the roof space may run over several houses, and a ceiling access panel can be a way in; ask whether the party walls go up to the roof.

  • Balcony doors locked, with a grille if the balcony can be reached.
  • Windows next to a porch roof or ledge given grilles or fixed stays.
  • Ceiling access panels closed and not easy to lift from above.

Inside: detection, valuables and the master bedroom

Delay only helps if someone notices. An alarm with door and window sensors, cameras that record to a hidden recorder, and a gate intercom or video doorbell all raise the chance of an attempt being seen. Keep valuables in a safe fixed to the structure, not in the obvious bedroom drawer. Our guides compare home alarm systems, CCTV installation and home safe installation.

Habits that matter as much as hardware

  • Lock every door and window when you go out, even for a short errand.
  • Rekey or replace locks after moving in, after a tenant leaves or after losing a key.
  • Use timer switches for lights when away, and ask a neighbour to clear flyers from the gate.
  • Avoid posting travel plans online while you are away.
  • Keep receipts and serial numbers of valuables; they help a police report and an insurance claim.

What the common upgrades cost

Prices below are the published lines on ClickBina guides (indicative 2026, Klang Valley). The total depends on how many openings you treat and which materials you pick.

UpgradeIndicative priceSource guide
Mild steel sliding or back-door grilleRM100 – RM160 per sq ftGrille door price guide
Mild steel main-door security gateRM120 – RM180 per sq ftGrille door price guide
Basic steel security doorRM800–RM1,500Security door cost guide
Motion-activated LED floodlight, installedRM150 – RM400Outdoor & security lighting guide
Basic DIY alarm (sensors + siren, no monitoring)RM299 – RM699 per systemHome alarm system guide
4-camera CCTV package, supplied & installedRM2,599 – RM2,899 per systemCCTV installation cost guide
Gate intercom, audio (autogate add-on)RM300 – RM800 per systemVideo doorbell vs intercom guide
Lockset / door-knob replacement (labour)RM50–RM120Locksmith guide

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Spend first on the weakest opening you found, then on lighting and detection. Several small fixes on the back of the house usually do more than one expensive item at the front.

How ClickBina can help

Grilles, doors, locks, lighting, alarms and cameras are separate trades, and each is quoted case by case. WhatsApp us your job details for a quote: the house type, which openings worry you and what you already have. ClickBina is an experienced KL & Selangor contractor that handles whole-house refurbishment and trade coordination. We reply within the hour, the price we agree is a flat price with no hidden charges, and a site visit is RM150, waived if you go ahead.

Sources & methodology

  • ClickBina grille door price, security door cost, invisible grille and anti-climb fence guides — delay layer options and prices.
  • ClickBina outdoor & security lighting, home alarm system, CCTV installation and video doorbell vs intercom guides — deter and detect layers and prices.
  • ClickBina locksmith, rekeying and home safe guides — locks, keys and valuables.
  • ClickBina convenience store fit-out guide — site visit wording.

How we estimated prices: every RM figure on this page is quoted unchanged from the ClickBina guides named above. They are indicative Klang Valley ranges for 2026, not fixed rates. The checklist is general home-security practice, not police advice.

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Common Questions

Where do most people start when burglar-proofing a house?
With the weakest opening, which is often the back or kitchen door or a ground-floor window without a grille, not the main door. Walk the house from the gate inwards and fix the weakest point first.
Are window grilles still worth it?
On the ground floor and on any window reachable from a porch roof or ledge, yes: grilles are the main delay layer. Our grille door guide puts a mild steel sliding or back-door grille at RM100 – RM160 per sq ft.
Do invisible grilles stop burglars?
They are designed mainly as a child-safety barrier. Our invisible grille guide explains that a person with the right cutting tool can get through, so they are not a replacement for a welded grille on a ground-floor opening.
Is CCTV or an alarm better?
They do different jobs. An alarm tells you or your neighbours that something is happening now; cameras record what happened and deter. Many homes use both, with the recorder hidden.
Should I change the locks after buying a house?
Yes. You do not know who still holds keys from the previous owner, tenants or contractors. Rekeying or replacing the lock cylinders closes that gap.
How do I protect upstairs windows?
Check which ones can be reached from a porch roof, an aircon ledge, a neighbour's roof or a drain pipe, and give those grilles or fixed stays. Keep ladders and bins away from the walls.
How much does basic burglar-proofing cost?
It depends on how many openings you treat. Published ClickBina lines include a basic steel security door at RM800–RM1,500 and a motion-activated floodlight at RM150 – RM400 installed (indicative 2026).

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