When choosing window security bars for basement windows, safety and durability are key. The Grisham AWG Fixed Window Security Bars stands out as the overall best for its adjustable width and rust-resistant steel construction. For those prioritizing affordability, the 4 Pack Small Window Security Bars offers great value, though it may lack some durability of premium options. The WooFog Adjustable Window Security Bars provide flexibility for different window sizes but might require more careful installation. Keep in mind that tradeoffs often include ease of installation versus security strength or aesthetic appeal. Continue reading for a detailed review to find the best fit for your basement window safety needs.
Complete the kit
Key Takeaways
- Adjustable width bars are essential for fitting varied basement window sizes securely.
- Steel construction generally offers better durability and security than aluminum or lighter materials.
- Ease of installation varies; some models require tools or permanent mounting, affecting DIY feasibility.
- The best security bars balance safety with minimal visual impact on basement aesthetics.
- Price points range widely, but investing in quality materials can prevent frequent replacements or repairs.
| window security bars for basement window | Material | Color | Bar Spacing |
|---|---|---|---|
| Grisham AWG Fixed Window Secur | Tubular Steel | Black | 2.9 inches |
| Prime-Line S 4766 Carbon Steel | Plain carbon steel | — | 3-7/8 inches |
| WooFog Adjustable Window Secur | Metal | White | — |
| Segal S 4767 Carbon Steel Fixe | Carbon steel | — | 3-7/8 inches |
| 4 Pack Small Window Security B | Metal | White | — |
| Segal 16 in Carbon Steel Fixed | Carbon steel | Black | 3-7/8 inches |
| Sliding Door Security Bar | Painted metal | — | — |
| Small Window Security Bars Adj | Metal with rubber base | White | — |
| Segal S 4752 Fixed Window Guar | Carbon steel | White | 3-7/8 inch |
More Details on Our Top Picks
Grisham AWG Fixed Window Security Bars, Black, 3 Bars, Adjustable Width, 14 3/4″ to 15 3/4″ High x 22 3/4″ to 38 1/2″ Wide, Rust-Resistant Steel Safety Guards for Children
This model stands out for its adjustable width and high durability, making it suitable for a wide range of basement window sizes. Compared with the Segal fixed grill, it offers more flexibility in fitting various window dimensions, which can be a real advantage in real-world installation. Its heavy-duty tubular steel construction and rust-resistant coating promise longevity, especially in exposed basement environments. However, because it’s designed for non-egress windows, it’s not suitable for sleeping quarters or emergency exits, which limits its use in some homes. The tamper-proof screws add security but make removal difficult in emergencies.
Pros:- Adjustable width for flexible fitting
- Heavy-duty steel construction for durability
- Rust-resistant coating extends lifespan
- Easy to install with tamper-proof screws
Cons:- Limited to non-egress window applications
- Cannot be used in bedrooms or sleeping areas
Best for: Homeowners needing adjustable, durable security bars for non-escape basement windows
Not ideal for: Residents requiring quick egress in case of fire or emergency, as these are not designed for easy removal
- Material:Tubular Steel
- Color:Black
- Number of Bars:3
- Height Range:14 3/4″ to 15 3/4″
- Width Range:22 3/4″ to 38 1/2″
- Bar Spacing:2.9 inches
- Installation:Inside or Outside Mount
- Code Compliance:NY, NJ, Oregon
Our verdict“This pick is best suited for homeowners who want a sturdy, adjustable security solution for basement windows that do not require emergency egress.”
Prime-Line S 4766 Carbon Steel Fixed 4-Bar Window Grill, Bronze, 23-1/2 to 38 inches
This fixed grill makes a strong impression with its corrosion-resistant bronze finish and sturdy carbon steel construction. It’s a reliable choice for interior basement windows, especially for those who prioritize corrosion resistance and compliance with building codes such as ASTM F 2090. Unlike the adjustable Grisham bars, it offers a fixed but customizable width, which can be less flexible but simplifies installation. Its non-egress design ensures child safety but restricts quick exit, similar to the Segal grill. This product is ideal for owners who want a permanent, tamper-proof barrier that blends with interior decor.
Pros:- Corrosion-resistant bronze finish
- Adjustable width for versatile interior installation
- Includes tamper-proof hardware for security
- Made from heavy-duty carbon steel
Cons:- Fixed bar configuration limits window access
- Interior use only, not suitable for exterior applications
- Does not facilitate quick removal in emergencies
Best for: Interior basement windows requiring a durable, corrosion-resistant child safety barrier
Not ideal for: Homes needing emergency egress or frequent window access, due to its fixed design and interior-only use
- Material:Plain carbon steel
- Finish:Bronze
- Bar Spacing:3-7/8 inches
- Width Range:23-1/2 to 38 inches
- Thickness:.048 inches
- Installation:Adjustable telescoping, tamper-proof screws
- Use:Interior only
- Compliance:Meets ASTM F 2090, NYC, NJ, Oregon codes
Our verdict“This grill is ideal for interior basement windows where durability and corrosion resistance are priorities over egress flexibility.”
WooFog Adjustable Window Security Bars, 17-32 inch, 4 pcs
This set offers a simple, tool-free installation process and adjustable length, making it practical for various window sizes. Compared with fixed grills like the Prime-Line, it provides more flexibility and portability, ideal for renters or temporary setups. Its sturdy metal construction and rubber bases ensure stability and prevent damage to window sills. However, it’s limited to windows within the 17-32 inch range and may be less suitable for larger or irregularly shaped openings. For those seeking a quick, non-permanent safety barrier, this product delivers convenience but sacrifices some customization options.
Pros:- Adjustable length fits a variety of window sizes
- No tools required for installation
- Sturdy construction with rubber bases
- Portable and easy to remove
Cons:- Limited to 17-32 inch window sizes
- Color may not match all home styles
- Requires precise measurement for secure fit
Best for: Renters or homeowners needing a portable, easy-to-install barrier for sliding basement windows
Not ideal for: Homes with larger windows or permanent security needs that require a more robust, fixed solution
- Fits Window Size:11-18 inches
- Number of Bars:4
- Material:Metal
- Base:Rubber
- Color:White
Our verdict“This product is best for temporary or rental situations where easy, tool-free installation is a priority for small sliding windows.”
Segal S 4767 Carbon Steel Fixed Window Grill for Home Security and Child Safety, 21-1/4 in. (Black)
This fixed grill offers heavy-duty carbon steel construction and a simple black finish, making it a reliable, permanent security barrier. Its adjustable width from 32-1/2 to 54 inches provides versatility for larger basement windows. Compared to the smaller Segal fixed grill, it can cover wider openings, but both share a non-egress design that restricts quick exit. Its sturdy construction and tamper-proof mounting hardware make it well-suited for child safety and security, though it shares the same limitation of being non-removable for emergencies. It’s a good choice for those prioritizing permanence and strength over flexibility.
Pros:- Heavy-duty steel construction
- Wide adjustable width from 32-1/2 to 54 inches
- Tamper-proof mounting hardware for security
- Designed to prevent child falls
Cons:- Non-egress design limits quick escape in emergencies
- Interior use only, not for exterior applications
- Fixed installation reduces flexibility
Best for: Homeowners seeking a strong, permanent barrier for large basement windows with child safety considerations
Not ideal for: Those needing emergency egress or removable options, as this is a fixed, non-egress design
- Material:Carbon steel
- Finish:Black painted
- Bar Spacing:3-7/8 inches
- Width Range:32-1/2 to 54 inches
- Thickness:0.048 inch
Our verdict“This grill suits homeowners requiring a robust, fixed barrier for larger basement windows where child safety is a priority.”
4 Pack Small Window Security Bars Adjustable 11-18 Inches for Child Safety & Anti-Theft
This set excels in providing a cost-effective, portable solution for small basement or sliding windows, especially in rental units or travel settings. Its adjustable length from 11 to 18 inches makes it a flexible choice for small openings, similar to the WooFog bars but with a larger quantity for multiple windows. The durable metal and rubber bases enhance stability without damaging window frames. Compared to larger, fixed grills, these bars are less intrusive and easier to move or store, but they are limited to small windows and may require precise adjustments for a secure fit. They are ideal for temporary security or child safety in small, frequently accessed windows.
Pros:- Adjustable to fit various small window sizes
- Easy to install without tools
- Portable and lightweight
- Durable metal with rust-resistant finish
Cons:- Limited to 11-18 inch windows
- May require careful adjustment for a secure fit
- Not suitable for larger or fixed windows
Best for: Renters or homeowners seeking affordable, portable security for small sliding windows
Not ideal for: Larger basement windows or permanent security needs that demand fixed, high-strength barriers
- Fits Window Size:11-18 inches
- Number of Bars:4
- Material:Metal
- Base:Rubber
- Color:White
Our verdict“This set is ideal for budget-conscious users needing flexible, temporary safety for small basement or sliding windows.”
Segal 16 in Carbon Steel Fixed Window Grill, Black, 3-Bar Security Barrier, Adjustable Width 15-1/4 in to 38 in
This fixed window grill from Segal offers a solid balance of durability and flexibility, making it ideal for homeowners seeking a permanent solution for interior basement windows. Its carbon steel construction guarantees long-term strength, while the adjustable width allows it to fit a variety of window sizes, surpassing less adaptable models. Compared to the Segal S 4752, which also offers adjustable features, this grill’s non-egress design prioritizes safety over emergency removal, which could be a concern in certain situations. Its non-removable bars make it less suitable for emergency egress, but perfect for those prioritizing child safety and theft prevention. Meets local building codes, ensuring compliance, but its fixed bars limit window access for cleaning or ventilation.
Pros:- Durable carbon steel construction ensures long-lasting security
- Adjustable width fits a wide range of window sizes
- Meets local building safety codes for interior use
Cons:- Non-egress design prevents quick removal in emergencies
- Limited to interior installation, reducing versatility
- Fixed bars may restrict window access for cleaning
Best for: Homeowners needing a durable, permanent interior security barrier that complies with safety codes.
Not ideal for: Residents seeking emergency egress options or easy removal for ventilation purposes.
- Material:Carbon steel
- Color:Black
- Bar spacing:3-7/8 inches
- Width adjustment:15-1/4 in to 38 in
- Height:15-1/4 in
- Depth:16 in
Our verdict“This pick is best suited for those who need a permanent, high-strength interior security solution with child safety in mind.”
Sliding Door Security Bar, 17-50 inch Adjustable, Heavy Duty Window Lock with Rubber Tips
This sliding security bar from Prime-Line excels in flexibility, fitting window or door widths from 17 to 50 inches, making it a versatile choice for renters or temporary setups. Unlike the fixed Segal grills, this model offers easy installation without tools, appealing to those who may need to frequently remove or adjust their security measures. Its durable painted metal construction with rubber tips enhances safety and stability, but the need for precise measurement can make installation tricky. While it provides excellent coverage for medium-sized openings, it’s limited to a specific width range, unlike the more adjustable Segal grill. This makes it a practical choice for quick, temporary security but less suitable as a permanent fixture.
Pros:- Adjustable length from 17 to 50 inches for versatile use
- Easy to install and remove without tools
- Durable metal with rubber tips for safety and stability
Cons:- Requires accurate measurement for proper fit
- Limited to a specific width range, not suitable for very small or very large openings
Best for: Renters or homeowners seeking a flexible, portable security barrier for windows or doors.
Not ideal for: Homeowners requiring a permanent, code-compliant security grill for long-term installation.
- Material:Painted metal
- Diameter:1 inch
- Adjustable Length:17 to 50 inches
- Extension Rod:Included
Our verdict“This pick makes the most sense for those who need a temporary, adjustable security solution that’s quick to set up and remove.”
Small Window Security Bars Adjustable 11-18″ Sliding Window Lock Bar for Child Safety & Anti-Theft, White
This white metal bar from Prime-Line caters specifically to small sliding windows, providing an effective barrier against child falls and intrusions. Its adjustable size from 11 to 18 inches addresses the needs of smaller basement or vent windows better than larger options like the Segal S 4752, which is overkill for tiny openings. Its easy-to-install, portable design makes it perfect for temporary use or travel. However, its limited size range means it isn’t suitable for larger basement windows, and it’s not intended for permanent installation, unlike fixed grills. This makes it a practical, safety-focused choice for specific small window applications, but less versatile for larger or permanent security needs.
Pros:- Adjustable to fit a range of small windows from 11 to 18 inches
- Durable metal with rust-resistant finish
- Easy to install and portable for travel or temporary safety measures
Cons:- Limited to small window applications only
- Not designed for permanent installation or larger windows
Best for: Parents or renters needing a portable, child-proof barrier for small basement or vent windows.
Not ideal for: Homeowners with larger basement windows or seeking a permanent security solution.
- Fits Window Size:11-18 inches
- Material:Metal with rubber base
- Color:White
- Application:Child safety, anti-theft
Our verdict“This barrier is perfect for those needing a portable, child-safe solution for small basement windows or vents.”
Segal S 4752 Fixed Window Guard – Adjustable Child Safety Window Barrier, White, 23.5 to 38 inches wide
Compared with the Segal 16-inch grill, the Segal S 4752 offers a wider, adjustable interior guard with tamper-proof screws, making it a strong choice for protecting children from falls in larger basement windows. Its white finish blends well with interior decor, but the fixed bar spacing of 3-7/8 inches might not suit all window types, especially those with irregular sizes or custom shapes. Like the other Segal model, its non-egress design limits emergency removal, which could be a concern for safety regulations. Still, for homes prioritizing child safety with a more customizable fit, this is an excellent, code-compliant option.
Pros:- Adjustable width from 23.5 to 38 inches for flexible fitting
- Tamper-resistant screws enhance safety against removal by children
- Durable construction with a clean white finish
Cons:- Non-egress design limits quick emergency removal
- Installation is interior-only, reducing versatility
- Fixed bar spacing may not suit all window configurations
Best for: Families needing an adjustable, tamper-resistant interior barrier for larger basement windows.
Not ideal for: Those requiring quick emergency egress or permanent, fixed installation.
- Material:Carbon steel
- Thickness:0.048 inch
- Bar Spacing:3-7/8 inch
- Adjustable Width:23.5 to 38 inches
- Height:15-1/4 inches
- Color:White
Our verdict“This pick is ideal for safety-conscious families needing an adjustable, tamper-proof barrier for larger interior basement windows.”
How We Picked
To evaluate the best window security bars for basement windows, I focused on key factors such as build quality, adjustability, ease of installation, and overall value. Security strength was prioritized, especially for basement windows that may be more vulnerable. I also considered whether the products are suitable for DIY installation versus requiring professional help, as well as their corrosion resistance for long-term outdoor use. The rankings reflect a balance of these elements, aiming to recommend options for different needs and budgets, from basic child safety to high-security installations.| window security bars for basement window | Material | Color |
|---|---|---|
| Grisham AWG Fixed Window Secur | Tubular Steel | Black |
| Prime-Line S 4766 Carbon Steel | Plain carbon steel | — |
| WooFog Adjustable Window Secur | Metal | White |
| Segal S 4767 Carbon Steel Fixe | Carbon steel | — |
| 4 Pack Small Window Security B | Metal | White |
| Segal 16 in Carbon Steel Fixed | Carbon steel | Black |
| Sliding Door Security Bar | Painted metal | — |
| Small Window Security Bars Adj | Metal with rubber base | White |
| Segal S 4752 Fixed Window Guar | Carbon steel | White |
Factors to Consider When Choosing Window Security Bars For Basement Windows
Selecting the right security bars for basement windows involves understanding several critical factors. While price is important, features such as material durability, adjustability, and installation complexity often determine long-term satisfaction. The following sections outline the most important considerations to help you make an informed choice and avoid common mistakes like choosing bars that are too flimsy or difficult to install.Material Durability
Steel remains the gold standard for security bars because of its strength and resistance to tampering. Look for rust-resistant coatings or stainless steel for outdoor basement windows, which are exposed to moisture. Lighter materials like aluminum may be easier to install but often compromise on security and longevity, especially if the bars are subjected to force or corrosion over time.
Adjustability & Fit
An adjustable design ensures the bars fit a variety of window sizes, especially if your basement windows are not standard dimensions. Fixed bars can be more secure but might require precise measurements and even custom fitting. Misjudging size or choosing non-adjustable options can lead to gaps that compromise safety or necessitate costly modifications later.
Installation & Mounting
Consider whether you prefer a DIY-friendly option or are willing to hire professional help. Some bars use permanent mounting with screws or anchors, which offers high security but can damage window frames or walls. Others feature clamp-on or quick-release mechanisms, making removal easier but potentially less tamper-proof. Think about your long-term needs, especially if you want to remove the bars seasonally or for cleaning.
Aesthetic & Discreetness
Basement windows often aren’t visible from the street, so security bars don’t need to be overly decorative, but some styles are more discreet than others. Black or dark-colored bars tend to blend better with most window frames, while white or decorative options might stand out more. Balance security with visual impact to ensure the bars don’t detract from your home’s appearance if that’s a concern.
Cost & Value
While it’s tempting to opt for the cheapest bars, investing in higher-quality materials and better security features usually pays off in the long run. Cheaper options may need replacement sooner or offer less resistance during forced entry. Conversely, premium models provide enhanced durability and security but come at a higher initial cost; consider your threat level and budget to find the best match.
Frequently Asked Questions
Are security bars for basement windows easy to remove if needed?
Many security bars are designed for permanent installation with screws or anchors, making them difficult to remove without tools. However, some models feature quick-release or clamp-on mechanisms that allow for easier removal, which can be useful for cleaning or emergencies. Always weigh the need for security against the convenience of removal when choosing your bars.
Can I install security bars myself, or do I need professional help?
Most security bars are suitable for DIY installation, especially those with adjustable or clamp-on designs. However, permanent mounts requiring drilling and anchoring may be more complex and could benefit from professional installation to ensure maximum security and proper fit. Consider your skill level and the complexity of the product before deciding whether to hire help.
How do I ensure the bars won’t damage my window frames?
Choosing bars with adjustable, non-permanent mounting options or padded clamp mechanisms can reduce damage to your window frames. Measure carefully to avoid applying excessive force during installation. If you opt for permanent fixtures, use proper tools and techniques to minimize any potential damage, and consider using spacers or padding to protect the frame surface.
Are these security bars effective against break-ins?
High-quality steel bars with tamper-resistant mounting are effective deterrents against forced entry through basement windows. While no security measure is completely foolproof, these bars significantly increase the effort and noise needed to breach a window, making them a vital part of a layered security approach. Combining them with alarms or surveillance enhances overall home protection.
What maintenance is needed for security bars installed outside?
Regular inspections for rust, corrosion, or damage are recommended, especially in humid or coastal environments. Cleaning with mild soap and water helps maintain appearance and function, while applying a rust-inhibitor or protective coating prolongs lifespan. Periodic tightening of mounting hardware ensures the bars remain secure over time.
