Perth · Doors, screens, shutters, blinds
Security. Without compromise.
Security doors, security screens, roller shutters and blinds for Perth homes and businesses.
Security doors
Engineered to protect.
A security door starts with its frame. The infill, the lock and the hinges are built around it.
Step inside
Open to the breeze. Locked to the street.
With the security door locked, you can leave the front door open for light and air.
Our products
Doors, screens, shutters and blinds.
Security doors & screens
Security doors and window screens for Perth homes, from see-through stainless steel mesh to privacy mesh, diamond grille and decorative colonial styles.Roller shutters
Roller shutters for Perth homes and businesses, manual or remote controlled, for security, privacy, shade and weather protection.Blinds
Made-to-measure roller, venetian and vertical blinds for Perth homes and offices, measured and installed by Knight Secure.
Every opening
From the front door to every window.
Security screens, roller shutters and blinds to go with your doors.
Roller shutters
Roll it.
Each slat hinges on the next and wraps around the axle in the housing above the window. Try the controls.
Shutter closed.
- 01We review your request and any photos.
- 02We contact you to discuss your project and arrange a time to measure.
- 03You receive your quote.
Google reviews
Rated 4.9 from 397 reviews
★★★★★
Fantastic job by Knights Blinds & Security. The team turned up within a day of me requesting a quote which was excellent. The double sliding screen door looks great and slides perfectly. The four window screens all fit perfectly and look like they were original, they match the window colour perfectly. The installation team took away the old screens and left no trace. Delivery was approx 3 weeks after order which was reasonable.
Lance Keys · April 2026, on Google ★★★★★
High quality workmanship and great overall experience. This is the 2nd time I have gone to Knight Blinds and Security for security doors and windows, both have been excellent experiences.
David · April 2026, on Google ★★★★★
Very prompt service. Did what they promised. Very happy with products we received. Installer Allan was tidy and friendly. Cleaned up after himself.
john bernard · March 2026, on Google ★★★★★
Very happy with everything, i have recommended Knight Blinds & Security to others as the whole process was professional and decent prices. Thank you very much Manish
Jessica byrne · March 2026, on Google ★★★★★
Very happy overall. Price is good and product is good quality. I was having issue with the property and Knight security was very helpful. They hold back installation for a few months. Very much appreciate your help.
Nanz · March 2026, on Google ★★★★★
I am very satisfied with the service and security door was very good. This company very profesional.
Fang Yin · February 2026, on Google
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Tell us about your windows and doors, and add a photo if you have one. We will be in touch to arrange a time to measure.