Home security means protecting your property, family and belongings from burglary, fire, accidents and other risks. Good security combines sensible habits, strong physical protection and, where appropriate, technology such as alarms and cameras. Most improvements are inexpensive, and many deter criminals simply by making your home a harder target.
Start with a security check
Walk around your property as a burglar might. Check doors, windows, garages, side gates, lighting and places to hide. Note weak locks, overgrown plants and ladders or tools left outside. Ask a local police or community safety officer whether free advice is available.
Doors and windows
- Fit solid doors with quality deadbolt locks.
- Reinforce frames and strike plates.
- Use window locks and laminated or reinforced glass where necessary.
- Secure sliding doors with bars or pins.
- Keep spare keys away from obvious hiding places.
Lighting and visibility
Motion-activated lights near entrances discourage intruders. Trim hedges that block views of doors and windows, and use timers to make the house look occupied when you are away. Visible house numbers help emergency services find you.
Alarms and cameras
Monitored alarm systems alert a response centre, while self-monitored systems notify your phone. Cameras and video doorbells record visitors and deliveries. Place them carefully, protect them with strong passwords and updates, and respect neighbours’ privacy and local laws.
Fire and safety
Install smoke and carbon monoxide detectors, test them monthly and plan an escape route. Keep a fire extinguisher or blanket in the kitchen, and never block exits.
When you are away
Pause deliveries, ask a neighbour to collect post, avoid posting travel plans publicly and keep valuables in a safe or at the bank.
Frequently asked questions
Are smart locks safe?
Quality models can be secure when kept updated and protected with strong credentials.
Do dummy cameras work?
They may deter some people, but real cameras are better.
Does security affect insurance?
Some insurers offer discounts, so ask.
Securing your digital home
Smart devices, Wi-Fi and cameras are part of home security today. Change default passwords, update firmware, use a strong router password with modern encryption and set up a guest network for visitors and smart gadgets. Turn off features you do not use.
Renters and apartment residents
Ask your landlord about lock changes and security features, use portable door alarms and door jammers, and meet neighbours so you can look out for one another. Keep records of requests for repairs to locks or lighting.
Teaching the household
Make sure everyone knows how to lock up, who to call in an emergency and how the alarm works. Practise fire drills and agree rules about opening the door to strangers.
Choosing a security company
Compare references, licences, monitoring fees, contract terms and response times, and avoid high-pressure door-to-door sales.
Safe deliveries and visitors
Use parcel lockers or delivery instructions, check identification of unknown callers and never share door codes publicly. A video doorbell lets you speak to visitors without opening the door, and a good peephole helps if you do not have one.
Neighbourhood watch
Join local community groups, share concerns responsibly and report suspicious activity to the police.