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

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.
No single product makes a house safe. Security comes from layers that each buy time or raise the chance of being seen.
| Layer | What it does | Examples |
|---|---|---|
| Deter | Makes the house look watched and hard to approach unseen | Lighting, trimmed plants, visible cameras, a clear frontage |
| Delay | Makes every opening slow and noisy to get through | Grilles, a solid main door, good locks, fixed window stays |
| Detect | Makes sure an attempt is noticed quickly | Alarm, 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.
A topper on a low wall or climbable fence adds height without rebuilding; our anti-climb fence guide explains the options.
Our outdoor and security lighting guide covers where sensors go and how to wire them safely.
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.
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.
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.
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 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.
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.
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.
| Upgrade | Indicative price | Source guide |
|---|---|---|
| Mild steel sliding or back-door grille | RM100 – RM160 per sq ft | Grille door price guide |
| Mild steel main-door security gate | RM120 – RM180 per sq ft | Grille door price guide |
| Basic steel security door | RM800–RM1,500 | Security door cost guide |
| Motion-activated LED floodlight, installed | RM150 – RM400 | Outdoor & security lighting guide |
| Basic DIY alarm (sensors + siren, no monitoring) | RM299 – RM699 per system | Home alarm system guide |
| 4-camera CCTV package, supplied & installed | RM2,599 – RM2,899 per system | CCTV installation cost guide |
| Gate intercom, audio (autogate add-on) | RM300 – RM800 per system | Video doorbell vs intercom guide |
| Lockset / door-knob replacement (labour) | RM50–RM120 | Locksmith guide |
WhatsApp us your job details for a quote — we reply within the hour.
💬 WhatsApp for a quoteSpend 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.
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.
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.
WhatsApp us your job details for a quote — we reply within the hour.
💬 WhatsApp for a quoteTell us what you need — we reply within the hour.