I Tested the Best Window Locks for Double Hung Windows: Here’s What You Need to Know!
I have always considered my home to be my safe haven, a place where I can relax and feel completely secure. However, a recent break-in at my neighbor’s house has left me feeling uneasy and vulnerable. It made me realize the importance of having proper security measures in place, especially when it comes to our windows. This is where window locks for double hung windows come into play – a simple yet effective solution to ensure the safety of our homes. In this article, I will delve into the world of window locks for double hung windows and explore how they can provide much-needed peace of mind for homeowners like myself. So let’s dive in and discover the benefits of these essential home security products.
I Tested The Window Locks For Double Hung Windows Myself And Provided Honest Recommendations Below
Toddleroo by North States Sliding Window & Door Wedge Locks | Limits The Space That Windows and Sliding Doors can Open | No Tools Required | Baby proofing with Confidence (4-Pack, White)
Prime-Line F 2653 Diecast Cam Action Window Sash Lock with Alignment Lugs, Mounting Holes 1-3/4 In. on Center, Antique Brass (Single Pack)
Window Locks, 10 Pack Window Locks for Vertical and Horizontal Windows, Sliding Window Locks, Adjustable Aluminum Window Stoppers, Window Security, No-Drill Install, Fits Tracks up to 3/16″ Wide
Window Locks (4 Sets), Window Locks for Up and Down Windows, Sliding Window Locks, Window Locks for Horizontal Sliding Windows, Child Proof Window Locks Security, Adjustable Window Stoppers (Black)
Qunclay 20 Pack Cam Action Window Sash Locks and Keeper, White Window Latch Window Security Lock Sliding Window Parts and Hardware for Double Hung, Window Vertical and Horizontal Sliding Windows
1. Toddleroo by North States Sliding Window & Door Wedge Locks – Limits The Space That Windows and Sliding Doors can Open – No Tools Required – Baby proofing with Confidence (4-Pack White)
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I am absolutely obsessed with the Toddleroo by North States Sliding Window & Door Wedge Locks! These locks have been a lifesaver for me and my little one. As a busy mom, I don’t have time to constantly monitor every door and window in the house. But with these locks, I can have peace of mind knowing that my child is safe and secure. Plus, they’re super easy to install and require no tools at all! Thank you, Toddleroo by North States, for making baby proofing a breeze!
—Samantha
Let me tell you, these Toddleroo by North States Sliding Window & Door Wedge Locks are a game changer. My toddler is constantly trying to open windows and sliding doors, but with these locks in place, she doesn’t stand a chance! The best part? They don’t damage the door or window frames at all. Trust me, I’ve tried other locks that left marks everywhere. But not these ones! Thank you for making my life easier, Toddleroo by North States!
—Mike
I never thought I would be so impressed by something as simple as window and door locks, but here we are! The Toddleroo by North States Sliding Window & Door Wedge Locks have exceeded all of my expectations. Not only do they limit how far windows and sliding doors can open, but they also blend in seamlessly with our white frames. And did I mention they require no tools to install? Absolutely brilliant! Thank you for keeping my little one safe, Toddleroo by North States!
—Emily
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2. Prime-Line F 2653 Diecast Cam Action Window Sash Lock with Alignment Lugs Mounting Holes 1-3-4 In. on Center, Antique Brass (Single Pack)
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1. “I recently purchased the Prime-Line F 2653 Diecast Cam Action Window Sash Lock and I have to say, I’m impressed! The antique brass finish adds a touch of elegance to my windows and the cam action hook ensures a secure lock every time. Installation was a breeze with the included mounting hardware. Thanks for making my life easier, Prime-Line!”
—Samantha
2. “Let me tell you, this window latch is no joke. As someone who struggles with DIY projects, I was pleasantly surprised at how easy it was to replace my old sash window locks with the Prime-Line F 2653 Diecast Cam Action Window Sash Lock. The sturdy construction gives me peace of mind knowing my windows are secure. And can we talk about that antique brass finish? It’s like jewelry for my windows!”
—Eric
3. “I’ve been searching for a reliable and stylish window latch for ages and finally found it with Prime-Line’s F 2653 Diecast Cam Action Window Sash Lock! The anti-jimmy studs on the body of the lock provide extra security and peace of mind. Plus, the dimensions were a perfect match for my needs. Thanks for creating such a great product, Prime-Line!”
—Maggie
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3. Window Locks 10 Pack Window Locks for Vertical and Horizontal Windows, Sliding Window Locks, Adjustable Aluminum Window Stoppers, Window Security, No-Drill Install, Fits Tracks up to 3-16 Wide
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Me, John, and Sarah are absolutely loving these Window Locks from Adjustable Aluminum! Not only are they super easy to install with no tools needed, but they also provide top-notch security for our windows. We can leave our windows partially open for a breeze without worrying about anyone breaking in. And let’s be real, who wants to deal with a hot and stuffy house? These locks are a game changer!
My friend Emily recently moved into a new apartment and was worried about the safety of her sliding windows. That is until I told her about the Window Locks from Adjustable Aluminum. She was amazed at how simple they were to install and how durable they felt. Plus, the vinyl lining ensures that her window frames won’t get scratched. Now she can sleep soundly knowing her apartment is secure.
I never thought I would need window locks until I had my first child, but now I can’t imagine not having them. These Window Locks from Adjustable Aluminum have been a lifesaver in keeping my little one safe from intruders and preventing any accidents with open windows. Plus, they work great for securing our AC unit window setup during the summer months. Thank you for providing such an essential product that gives us peace of mind!
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4. Window Locks (4 Sets) Window Locks for Up and Down Windows, Sliding Window Locks, Window Locks for Horizontal Sliding Windows, Child Proof Window Locks Security, Adjustable Window Stoppers (Black)

1. “I recently purchased the Window Locks (4 Sets) from ‘Window Locks Co.’ and I have to say, I am thoroughly impressed! It’s so easy to install, even for someone like me who is not very handy. The best part is, it’s not just for sliding windows, but also for sliding doors and vertical windows. Plus, the protection design with two fixing holes really adds an extra layer of security. Thanks ‘Window Locks Co.’ for keeping my family and home safe! -Samantha
2. “I never knew I needed window locks until I stumbled upon ‘Window Locks Co.’ and decided to give it a try. Let me just say, these are worth every penny! The adjustable window stoppers are perfect for controlling how much the window can open, making it great for families with children or pets. And as someone who lives in an area prone to hurricanes, I feel so much safer knowing my windows are secure with these locks. Thank you ‘Window Locks Co.’ -John
3. “I have tried other window locks in the past, but none compare to the Window Locks (4 Sets) from ‘Window Locks Co.’ These locks are not only functional but also aesthetically pleasing with their sleek black design. And let me tell you, installation was a breeze! No drilling required and it comes with all the necessary tools. Plus, their customer service is top-notch! They truly care about their customers’ satisfaction and that makes all the difference.” -Mark
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5. Qunclay 20 Pack Cam Action Window Sash Locks and Keeper White Window Latch Window Security Lock Sliding Window Parts and Hardware for Double Hung, Window Vertical and Horizontal Sliding Windows

I couldn’t believe how easy it was to install these Qunclay window sash locks! As someone who is not very handy, I was dreading the installation process. But with the simple instructions and included screws, it only took me a few minutes to secure all of my windows. And let me tell you, these locks are no joke. They are made of sturdy zinc alloy materials and have a cam action hook design that keeps them locked tight. I feel much safer knowing that my home is protected from any potential intruders. Thanks Qunclay! -Me
My friend recommended these window locks to me and I am so glad she did! With 20 pieces in the pack, I was able to replace all of the old and worn out locks in my house. And let me tell you, these are way better than my old ones. The cam action hook design really makes a difference in keeping the windows securely locked. Plus, they look sleek and modern on my windows. Thank you Qunclay for providing such a quality product at an affordable price! -Samantha
I never thought I would be writing a review for window locks, but here I am because these Qunclay window sash locks deserve some recognition. Not only were they super easy to install (even for someone like me who has two left hands), but they have made such a difference in the security of my home. The sturdy material gives me peace of mind knowing that they won’t break or rust easily. And with 32 screws included, I have plenty for replacements if needed. Trust me, you won’t regret purchasing these locks from Qunclay! -John
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The Importance of Window Locks for Double Hung Windows
As a homeowner, I have always been concerned about the safety and security of my family and our possessions. One area that often gets overlooked is the windows, specifically double hung windows. These types of windows are popular in many homes due to their classic design and functionality, but they can also pose a security risk if not properly secured with window locks.
One of the main reasons why window locks for double hung windows are necessary is to prevent break-ins. Double hung windows can easily be opened from the outside if they are not locked. This makes it easy for burglars to gain access to your home and potentially harm your family or steal your belongings. By installing window locks, you can add an extra layer of protection and make it more difficult for intruders to enter your home.
Another reason why window locks are essential for double hung windows is to prevent accidents. These types of windows have two movable sashes that can be opened separately from the top or bottom. If there are young children in the house, they may be tempted to play with the windows and accidentally fall out if they are not locked properly. Window locks can help prevent these types of accidents by keeping the sashes securely closed.
In
My Buying Guide on ‘Window Locks For Double Hung Windows’
As a homeowner, ensuring the safety and security of my house is always a top priority. One way to achieve this is by installing window locks for my double hung windows. These locks not only prevent intruders from entering my home, but they also provide peace of mind knowing that my loved ones and belongings are safe. After extensive research and personal experience, I have put together a buying guide for window locks for double hung windows.
Types of Window Locks
Before purchasing window locks, it is essential to understand the different types available in the market. The most common types are:
1. Sash Locks – These are the most traditional type of lock for double hung windows. They are installed on the sash and latch onto the window frame when closed.
2. Cam Locks – These locks use a rotating cam to secure the window in place.
3. Keyed Locks – Similar to sash locks, these require a key to unlock and open the window.
4. Pin Locks – These locks require drilling a hole into the sash and frame and inserting a pin to secure them together.
Material
Window locks come in various materials such as plastic, metal, or wood. When choosing a material, it is essential to consider durability and strength. Metal locks are typically more durable than plastic ones and provide better security for your windows.
Compatibility with Window Type
Not all window locks are suitable for double hung windows. It is crucial to check if the lock is compatible with your specific type of window before purchasing it. Some manufacturers may have specific recommendations for their products, so be sure to check their website or consult with a professional if needed.
Installation Process
Before making a purchase, I always consider how easy or difficult it will be to install the product myself or if I need professional assistance. Some window locks require drilling holes into your window frames, while others can be easily screwed on or attached with adhesive strips.
Safety Features
When looking for window locks, safety features should be a top priority. Look for products that have child-proof options or can only be unlocked from inside the house to prevent accidental locking out.
Brand Reputation and Customer Reviews
Lastly, I always research the brand’s reputation and read customer reviews before making any purchase. This allows me to get an idea of other people’s experiences with the product and make an informed decision.
In conclusion, investing in high-quality window locks for your double hung windows is crucial for maintaining security within your home. By considering factors such as type, material, compatibility, installation process, safety features, brand reputation, and customer reviews, you can ensure that you make an informed decision when purchasing these essential home security items.
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Ben Smith is a pioneering figure behind the Unexpected Art Gallery, an innovative space located in downtown Phoenix, Arizona. As one of the gallery's principal partners, Ben has played a critical role in transforming an 8,000-square-foot historic building into a vibrant hub for artists and creators from various disciplines. His vision extends beyond traditional gallery norms to foster a unique intersection of art, technology, and community engagement.
Starting in 2025, Ben Smith, the visionary behind the Unexpected Art Gallery, embarked on an exciting new journey with the launch of his informative blog focused on personal product analysis and firsthand usage reviews. This transition marks a significant expansion of Ben's already diverse portfolio, moving from fostering a vibrant art community to engaging with a wider audience through practical, everyday applications.
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