House Burgled? How to Secure Your Home After a Break-In

If your house has been burgled, knowing what to do next can feel overwhelming. Your first priorities should be personal safety, contacting the police and protecting the property from another break-in. Once the immediate incident has been dealt with, reviewing your home security is an essential next step.

From changing compromised locks to strengthening windows and adding visible security measures, there are practical steps homeowners can take straight away. Cambs Lock & Safe has provided locksmith and security services since 1991, including repairs and replacements for door and window locks and the installation of home security products.

What Should You Do Immediately After a Burglary?

Call the police before entering if you believe an intruder could still be inside. Do not approach quietly or attempt to confront anyone. Move somewhere safe and call the police immediately. Your belongings can be replaced; your safety and that of your family comes first.

Preserve the scene. Once you discover a break-in, avoid touching doors, windows, handles or anything else that may have been disturbed until the police advise that you can do so. Evidence at the property could help their investigation.

Document what has happened. Once the police have confirmed it is appropriate, take photographs of damaged doors, broken windows and affected rooms. Make an inventory of items stolen, including phones, jewellery, electronics and other high-value items. If debit or credit cards have been taken, contact the relevant provider immediately to cancel them.

Contact your insurance provider. You will normally need details of the incident and your crime reference number when making an insurance claim. Your insurer can explain what evidence it requires and what repair or replacement costs your cover may include.

Secure Your Doors, Windows and Stolen Keys

Once you are able to secure the property, concentrate first on the places a burglar could use to gain access again.

Replace compromised door locks. If a burglar damaged the front door or another lock during entry, have it professionally inspected even if it still appears to work. Cambs Lock & Safe provides repairs and replacements for door and window locks, including uPVC mechanisms, and supplies and fits locks to BS3621 where appropriate.

Act immediately if keys were stolen. If house keys, car keys or garage door keys were among the items stolen, assume they could be used. Changing the affected locks prevents the old keys from providing easy access to your home.

For urgent repairs following a burglary, Cambs Lock & Safe provides professional lock and security services, with an emergency service available 24/7 subject to staff availability.

Check every accessible window. A break-in through one part of the house can reveal weaknesses elsewhere. Test window locks on the ground floor and any other windows that are easy to reach. Police guidance on window security recommends laminated glass or security film for accessible windows and key-operated locks for appropriate opening windows.

Inspect secondary entrances. Garage doors, patio doors and side entrances should receive the same attention as the front door. Double check that locks engage correctly and that damaged frames, handles or locking mechanisms are repaired.

Make Your Home a Less Attractive Target

After dealing with immediate damage, look at your house from the street and garden. Burglars may be encouraged by easy access, poor visibility or obvious signs that nobody is home.

Improve exterior lighting. Good outdoor lights make concealed approaches less attractive. Motion-activated lights can illuminate someone approaching a side gate, garage or rear door, while dusk-to-dawn security lights provide consistent visibility. Police crime prevention advice recommends external lighting at doors and keeping vegetation from obscuring it.

Reduce hiding places. Tall hedges, overgrown plants and poorly lit side paths can provide cover. Keeping the front garden visible and trimming vegetation around doors, windows and security lights can improve natural surveillance.

Keep valuables out of sight. Phones, keys and other high-value items should not be left visible through ground-floor windows. Car keys deserve particular attention, especially where a vehicle is parked on the driveway. Create a consistent routine for keeping important keys and valuables in a safe place away from doors and windows.

Secure side gates and garden access. A strong fence and properly secured side gates can make it harder for intruders to reach less visible parts of the property. Tools, ladders and other equipment should also be secured rather than left where they could help someone access the house.

These simple steps will not guarantee that a burglary cannot happen, but they can make your property a more difficult and less appealing target.

Should You Install Cameras, Alarms and Smart Security?

Physical locks should form part of a wider home security strategy rather than working alone.

Consider visible cameras rather than dummy cameras. Modern security cameras can provide live views and alerts to your phone over Wi-Fi, allowing you to monitor the house while you are at work or away. A smart doorbell camera can also notify you when somebody approaches the front door.

Cambs Lock & Safe supplies and fits Ring home security products, including video doorbells, wireless cameras and chimes. Compatible systems can provide remote monitoring through an app, helping homeowners keep track of their property when they are away.

Use an intruder alarm alongside strong physical security. A properly installed alarm can provide another visible deterrent and alert you to suspicious activity. Door and window sensors can form part of a broader system covering the main access points around the house.

Make the property look occupied. Burglars can be attracted to homes that appear vacant. Smart home technology can automate lights at certain times, while trusted neighbours can help keep an eye on the property during longer absences. Avoid publicly advertising holiday plans before or during a trip.

Joining or engaging with a local Neighbourhood Watch group can also help homeowners and neighbours share information about suspicious activity and become more aware of crimes occurring nearby.

Protect Your Home After a Break-In

Experiencing a burglary can change how secure your home feels, but it also provides an opportunity to identify weaknesses and improve protection. Start with the areas that matter most: doors and windows, compromised keys, exterior lighting and clear access points. Then consider additional security measures such as alarms and cameras where they suit your property.

Cambs Lock & Safe offers locksmith and home security services across Cambridge and the wider East Anglia area, including door and window lock repairs and replacements, uPVC mechanism repairs, key cutting, safes and Ring home security products.

If your house has been burgled and you need to secure damaged or compromised locks, contact Cambs Lock & Safe or call 01223 353077. Emergency assistance remains available 24/7 subject to staff availability, so the team can help you make your property secure following a break-in.