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We create the safest and strongest window restrictors in the world to help prevent and reduce the number of accidental falls, and to keep windows safe and secure. Made in Britain, a Jackloc window restrictor has been tested to exceed all elements of the relevant British Standard requirements so that our customers can be secure in the knowledge that they have the strongest window restrictor to keep their homes and businesses safe and secure. We also offer the only window restrictor that is both independently tested and approved for security and safety - The Titan by Jackloc. We have 20 years of expertise and experience to share in respect to opening window safety and security and our products are trusted by leading organisations in Healthcare (NHS + Care homes, where the use of window restrictors is mandated), Student accommodation providers, commercial property owners, Hotels and domestic customers.
Reviews 41
Paul Flower
Dec 24,2024Excellent quality. Nice and heavy which is a good sign for this type of device. Delivery good. Would normally give a 5. But for me - one big problem…. ONE KEY - why!?!?! Having to go out and get a spare key cut is time consuming and adds a good % to the cost of the product. Will be returning sadly.
Nigel Craske
Sep 17,2024the speedy response
RM Kendal
Aug 29,2024These are solidly made, well constructed, and easy to fit. They, unlike the numerous cheap Chinese made locks of similar design, are going to last a very long time. Ultimately, you get what you pay for. Additionally, I am pleased to say that they are British made, and come with very clear instructions and tamper proof screws.
Chris
Aug 24,2024Good delivery service. Product easy to fit and does the job.
Peter
Aug 18,2024Great product. Swift and safe delivery. Easy to fit. Gives peace of mind
Margaret C
Aug 14,2024The product was delivered very promptly
salam nimaa
Aug 12,2024Excellent product
My Self
Jun 26,2024Quality product
A happy customer
May 19,2024They called me and as I was not going to be in they re-arranged the delivery day.
Mr Jones
May 17,2024Great lock, awesome service. 5 stars.
Gino Caiafa
May 15,2024Above and beyond customer service. Really bothered to give advice and guidance. Very impressed.
Terry Coleman
Apr 23,2024A good solid product. The window was fitted with plantation shutters so it needed a little ingenuity to fit. Done now and is pe3rforming well.
Gill Smith
Apr 06,2024Excellent product. Very solid. I feel much safer leaving my bedroom window open on my bungalow.
Mark Hutton
Mar 29,2024Great service and easy and quick to fit .
Mark Matthews
Mar 19,2024Very well made and a great deterrent
R.W
Jan 28,2024Very simple and effective.
Mark Jones
Jan 09,2024I have used and consuted this company many times for the safety and security of our buildings Their knowledge and customer support are second to none Samuel Brown is always willing to find a solution whatever your requirements are so for safe and secure windows I will always use JACKLOC
Mrs Eleanor Collin
Oct 04,2023Item arrived safely and was relatively easy to install. Appears to be well made and gives a good feeling of security.
Chris Oldfield
Sep 04,2023Ease of installation and use. Brilliant product.
Alma Park, Claybrooke Parva, LE17 5BH, Lutterworth, GB
http://jackloc.com
Anthony Larkin
Jan 15,2025I ordered the Jackloc window restrictors, order arrived very quickly but with 1 item missing. After a quick phone call a replacement was sent out and arrived the next morning. The staff were very professional and friendly. The window restrictors were excellent quality.