Order made-to-measure DIY security grilles direct from our UK factory for delivery throughout the country. Each self-install grille is supplied to your dimensions with the required fixings and clear guidance, giving competent DIY customers and tradespeople a practical way to secure windows and doors.
First measure the opening using our guide, then request a quote or configure the appropriate product online. If the opening is complex, send photographs before ordering so our team can help you check the proposed fixing arrangement.

DIY Security Grilles Guide
Self-installation is suitable when you are confident measuring accurately, drilling into the surrounding structure and fixing the frame square and level. The process is comparable to fitting a substantial blind: position the rails and grille, secure the top and bottom, then complete the side and corner fixings.
Every grille is made to the dimensions you supply, so check all measurements before confirming the order. Written and video instructions are available, and our UK team can answer technical questions during planning or installation. Follow our step-by-step installation guide.
Benefits of Self-Installed Security Grilles
- Save professional fitting costs while buying the same made-to-measure product.
- Choose a grille for windows, entrance doors, patio doors or French doors.
- Receive the required fixings and installation guidance.
- Retractable design provides protection without permanently blocking the opening.
- Direct UK manufacturing and nationwide delivery.
- Express delivery available on qualifying orders.
Why Buy Direct from Safeguard?
Safeguard has manufactured security grilles in Coventry since 1996. Direct supply means clear pricing, practical advice from the manufacturer and no need for a home sales visit. Our grilles are built for smooth operation, a neat finish and low routine maintenance.
How DIY Security Grilles Work
Once installed, the grille slides across the opening and locks into position. Unlock it and fold it into a compact stack when you want full use of the window or door. The selected dimensions, lock position and stacking arrangement are built into your order.
How to Order Your Security Grilles
- Measure the structural opening at the points shown in the measuring guide.
- Select the correct product: window security grilles, door security grilles, patio door security grilles or French doors.
- Enter the dimensions and choose the available lock configuration.
- Review the specification carefully before ordering.
- Install using the supplied guidance, or contact us before ordering if you require professional fitting.
Get a Free Quote
Send your measurements or photographs for a no-obligation quotation. If you would rather have the grille measured and fitted professionally, ask whether our premium installation service covers your Midlands postcode.


Frequently Asked Questions
How easy is it to install Safeguard Security grilles myself?
Installing Safeguard Security retractable security grilles for doors and windows is straightforward and user-friendly. The process is similar to fitting a window blind and requires only a drill or cordless screwdriver. Each grille comes with all necessary fixings and clear instructions to guide you through the installation. Additionally, a helpful installation video is available on the website to assist you further.
What tools do I need to install the grilles?
The only tools required are a drill or a cordless screwdriver. These are commonly found in most households and are sufficient to complete the installation process. All other necessary fixings and components are included with the grilles. This simplicity ensures that the installation is accessible even for those with basic DIY skills.
Can I get a quote before purchasing?
Yes, you can obtain a free estimate before making a purchase. By using the measurement guide provided on the website, you can determine the exact size of your retractable security grilles for doors and windows. Once you have your measurements, you can request a quote to ensure it fits within your budget. This allows you to plan accordingly before committing to the purchase.
How long will it take to receive my grilles?
Safeguard Security door and window security grill offers express delivery, with most orders arriving within 48 hours. This quick turnaround ensures that your security needs are addressed promptly. The delivery time may vary depending on your location and the number of grilles ordered. However, the company strives to deliver as quickly as possible.
Are the grilles suitable for both domestic and commercial use?
Yes, Safeguard Security door and window security grill are designed to be versatile and can be used for both domestic and commercial installations. They are suitable for various building constructions, offering robust security without compromising on aesthetics. Whether for a home or a business, these grilles provide effective protection.
What locking options are available?
Safeguard Security offers two main locking options: the standard Cam-Lock and the high-security Multi-Lock. The Cam-Lock features two individual locks positioned at the top and bottom of the grille, each with separate keys. The Multi-Lock provides multiple locking points with a single key, offering enhanced security. Both options are designed to provide reliable protection against unauthorized access.
Can I opt for professional installation instead of DIY?
Yes, if you prefer not to install the grilles yourself, Safeguard Security offers a premium fitting service. This service is carried out by their own professionals, ensuring proper installation. The installation comes with a 5-year warranty, providing peace of mind regarding the quality and durability of the installation.
Are the grilles customisable to fit my specific needs?
Absolutely, Safeguard Security grilles are made to measure, ensuring a perfect fit for your windows or doors. You can choose from various sizes, locking mechanisms, and finishes to match your specific requirements. This customisation allows you to tailor the grilles to your property’s unique dimensions and aesthetic preferences.
