In this article we discuss how to prevent break-ins through your home windows.  More than secure doors are needed for proper home security. While front, back, and garage entryways account for the majority of break-ins, windows account for approximately a quarter of all break-ins. Most window lock systems were created to guard against the elements of the outdoors, not an intruder, therefore enhancing the security of your windows is critical. Burglar-proof windows are needed.

Despite the fact that windows are composed of glass (which can be smashed), there are several ways to improve the security of your windows to dissuade would-be burglars.

Window security can be enhanced in three ways:

  • Window Film should be used on all ground-level windows, particularly those near doorways.
  • For slider or windows, put pin locks on both sides; for casement or awning windows, put window folding latch locks on both sides.
  • Install solar outdoor lights with motion sensors to illuminate windows.

Let’s go over all of your alternatives for preventing a break-in through your windows.

Burglars use a variety of techniques to gain access through windows. Breaking the window or sliding the window open to crawl through are the two methods used by burglars to break into a residential window.

Each technique addresses and protects the window in a different and distinct way. As a deterrent, you can make your house less appealing to potential burglars.

Window security is divided into four key considerations. It’s as follows:


Window break-in prevention – how to stop windows from breaking.

Window film is the most common method of protecting windows from breaking, although there are other methods.

How to fasten a window frame and prevent a sliding window from opening.

Using locking devices to keep windows from opening is a good idea.

Stopping people from crawling in through windows by limiting the area.

Using bars, grills, or grates, prevents entry through windows.

How to make your house less appealing to a potential burglar.

Adding visual deterrents to your home can help keep intruders away.

Window Styles Explained

In a normal home, you’ll discover numerous different types of windows, each with its own security problems. Throughout this tutorial on window security, we’ll refer to these styles as “styles.”

Which security product to choose depends on the type of window.

Windows with side hinges are referred to as casement windows. To open or close the windows, they normally feature a crank to spin.

Awning Windows: Awning windows are similar to casements, except they have hinges on the top of the window. These used to be popular for basement windows and bathrooms, but they’ve now become obsolete.

Windows that are contained in their own frame are called slider windows. They open horizontally to the left and right on tracks within a larger frame that holds them in place. A ‘static’ window that does not move is frequently present. Glass patio doors, which can be thought of as a huge slider window, are found in many homes.

Sash Windows are similar to sliders, however they slide vertically up and down.


What Can You Do If Your Windows Break? Security Window Film

Security Film for Windows:

Window security film is a relatively recent option that can significantly improve the protection of your home’s windows. A skilled burglar can break a window with minimal noise made in just a section of the glass to get access inside. Standard glass breaks in long, pointed shards.

Security film, on the other hand, sticks to the glass all the way around. The glass can still break, but the coating makes it far more difficult to do so, requiring a lot of energy and making a lot of noise. The glass does not detach from the window once it has been broken, thus a burglar cannot enter the house through the window.

Window film works as a shatter-proof barrier for windows. Because the damage is limited to a smaller region, more force is required to accomplish more harm. More force means more noise, more time, and more difficulty obtaining admission, all of which contribute to your home’s security.

Window Film for Security:

Other benefits of window film include: If anything breaks a window during a storm, the shards of glass will stick to the film rather than falling all over the floor. Glass fragments will not fall during an earthquake because of window security film. These films can reduce the speed of a bullet passing through a window (while also preventing the entire pane from shattering), making the bullet less effective. Window security film is one of the greatest alternatives for preventing a break-in through a window because of these added safety features.

Window security films are available in a variety of styles and price points, including thermal insulators, tints, UV blocks, and specific application films, with prices varying substantially.

The BDF product, which is available on Amazon, is a good option. With a little patience and practice, the BDF product may be installed by a home owner. Take your time and follow the directions carefully. You can even employ a locksmith or a window contractor if you feel more at ease.

Start with the smallest and least-visible windows when putting security window film, attentively follow instruction guidelines, and take your time to do it right.

Some items, such as those from 3M, are not widely available on the internet and require professional installation.

Protection film is an excellent first step in enhancing window security and preventing break-ins. But this isn’t the place to stop.


Window Security Locks – How to Prevent a Window from Sliding Open

The film will not prevent a robber from gaining entry through a window if they can jimmy or pry it open. The majority of ‘factory’ locking mechanisms are intended to protect against the elements, not theft.

A burglar can open a window by using a variety of aftermarket security locks.

Security Rod for Windows

Rod for window safety

A window security rod (or bar) is a device that prevents a window from being slid open accidentally. Sliding and sash windows are included. These rods (available on Amazon) increase the length of a closed window and keep it from opening.

These bars have the disadvantage of preventing a window from sliding open, but they may not prevent it from being lifted out of its tracks. Older windows and Arcadia doors may be vulnerable to this.

Check to determine if your windows can be lifted out of the frame when closed. If that’s the case, you’ll need to deal with it.

* Tip: Some windows are only designed to be removed when they are open or partially open; if yours is one of them, the rod will work perfectly.

Window Clamps for Sliding Doors

Sash and Sliding Windows Window Clamps

A sliding window clamp lock is a simple mechanism that clamps onto the edge of the track of a sliding window, stopping it from opening. These are relatively affordable (see Amazon), and they make higher-quality ones that will work well with vinyl and wood windows without scratching them like the cheaper ones might.

Tip from a locksmith: Ensure that these are well-secured. When they aren’t tight enough, someone can aggressively slide the window into them a few times to shift them, and the window will open.

When it comes to preventing a sliding window from being lifted out of its frame, these, like window rods, are frequently ineffective. This is usually not an issue with sash windows, which are excellent for these basic devices because a sash window cannot be removed without the windows being positioned for it.

Pinning Locks for Windows

Amazon has a variety of window pin locks.

Sliding or sash windows are also an excellent option. Simply said, these are pins that go into a drilled hole in the window frame and either another window frame or the window sill.

The windows will not move with the pin installed. The window cannot be lifted out of the window frame with these locks.

Extra holes can also be made to allow the window to be ‘locked’ in a ‘open’ position while the door is still secured. As a result, they’re commonly referred to as ‘ventilation locking pins.’ To secure the window, simply move the pin to the desired hole.

Drill the holes at a slight downward angle for best results. The pins will not wobble out of the window frame/sill as a result of this.

Window Pin Lock that is attached to the window

A other kind of pin lock uses screws to attach to the window frame. They work in the same way as the basic pin type, but they’re a little more secure because they’re screwed into the glass. On Amazon you can find these pin locks

Hinged wedge locks operate by having a ‘stop’ pulled up to restrict movement, or recessed back down to allow the window to open. They can be surface mounted or mortised into a track. Many sash window styles, as well as certain sliders, work well with them.

The most popular form is supposed to be semi-permanent and sticks within the window’s track (not removed at will so the window can open). Visit Amazon to purchase them. The biggest advantage is that they are extremely simple to install and do not require any special tools.

These are a good alternative if your primary worry is child safety, such as keeping windows from being opened without your knowledge by little children, and security is secondary.

Locks And Latches For Casement Windows

Lock for Casement Windows

These casement and awning window locks are made to fit casement and awning windows. These are normally made up of two parts: a ‘receiver’ that attaches to the window frame and a latch that fits into it. They are available in hundreds of styles and may also be put in various slider and sash windows, making them appropriate for a wide range of applications. For increased security, more than one can be installed on a window. For slider (arcadia and patio) doors, some specialist casement locks work effectively. On Amazon, you can see a variety of popular casement window lock alternatives.

Folding Latches

Casement and awning windows work well with folding window locks. They are typically used to secure casement and awning windows. When the window is closed, these mount to the window frame and fold over a mounted receiver. These can also be put on a window many times for increased security.

* A Few Remarks on Keyed Window Locks

Many of the above-mentioned lock types come in key-operated versions. Keyed security is sometimes the only option (as anyone who has experience with a 3-year old is aware). However, keep in mind that keyed security might sometimes work against you.

Those keys may need to be readily available in the event of an emergency to leave a window. Everyone who has access to the house (apart from the 3-year-old) needs to know where the keys are in case they are needed. Copies of these keys should be kept in multiple places so that anyone who needs them can get them from any room where they are installed. It’s crucial to strike a balance between security and safety in your house.

Theft-Protecting Window Bars and Grilles

Window security bars have some drawbacks.

Metal security bars can be installed on the outside or inside of your home’s windows. These may be customized to fit any kind of home and available in a variety of patterns. You may obtain extremely basic bars that will be sufficient to prevent entry via a window for a low price, and they are available in conventional sizes, with many of them being adjustable to fit.

This is one of the most effective methods for preventing window entry, but it has a number of drawbacks.

They are unattractive. This, on the other hand, can be a beneficial thing. If you live in a high-crime neighborhood, anyone considering a window break-in will see them.

Some will make it impossible to exit through the window in an emergency. What keeps a thief out is also what keeps someone in. This is unquestionably good in some circumstances (a home with kids in a multi-story building for example). Where this isn’t the case, such as in the event of a fire, numerous businesses manufacture security grates and bars with mechanisms that allow them to be opened from the inside. If you’re interested in getting these for your home, check with your local building authority first because these types of releasable features may be needed by building code.

Cost. They can be costly, and they will almost certainly require professional installation.

Window Security Glass Substitutes

The typical glass in windows can be replaced with a variety of materials. Annealed glass (glass sandwiched with a plastic film inside, a more robust variant than the films outlined above), tempered glass (even tougher than annealed glass), plexiglass, and polycarbonates are also options.

The cost of these components varies, and replacing your home windows is not a project for the do-it-yourselfer. However, if you’re interested in learning more about your possibilities, contact your local glass and window companies.

Burglars are deterred from breaking in through a window by the presence of certain products.

Alarms for Windows

If you don’t have an alarm system, they are a cheap way to dissuade robbers from breaking in through a window. The vibration of the action will emit an auditory warning when a window is jarred or shattered.

Window Alarms that sound an alarm if the glass in the window is broken

It’s the only item in this list that makes a noise when the window is broken. These were installed in my previous home. They’re battery-powered, so I just turned them on while I was leaving town, and they lasted a long time.

Place motion-activated outdoor lighting around windows.

Solar Lighting with Motion Activated LEDs

Installing lighting around your home can help deter would-be burglars from trying to break in. For obvious reasons, burglars avoid entering through well-lit windows.

Outdoor lighting kits for do-it-yourselfers are available, making this a simple and affordable home improvement. Many solar solutions with good lighting are available with LEDs (Price on Amazon). If someone enters the building, motion sensors will turn on the lights.

For more durable installations, an electrician can assist.

Install Security Cameras Throughout the House

Motion Detection Camera for the Outdoors

Even better, home security camera systems are now a fraction of what they were only a few years ago. The introduction of phone application technology revolutionized camera security, allowing homeowners to install high-quality cameras that can be seen remotely at any time and from any location. On Amazon, you may find inexpensive camera-only setups.

Plant thorns and create a clear line of sight around windows. Burglars are deterred by thorny plants.

To avoid blocking views, keep plants and bushes around windows trimmed. Planting thorny shrubs beneath your windows and keeping them trimmed is also a good idea. Thorns can be a powerful deterrent, especially in today’s environment, where a drop of blood might yield DNA evidence that no criminal wants to leave behind.

The idea is to make your house look less appealing than the houses around it, and any combination of these factors can help you achieve that goal. Some examples are roses, cacti, bougainvillea, and firethorns.

Please  contact us with any further questions you may have.