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Established 1980

Welcome to Capital Security & Locksmithing

Servicing - North Shore & Northern Beaches

Mobile Service
We Come to you!

Established 1980

Capital Security & Locksmithing

One of the greatest concerns in today’s society is your PERSONAL SAFETY together with PROTECTION of your POSSESSIONS.

Capital Security will provide fast, efficient, professional service for all your security needs on the Northern Beaches and North Shore.

24 Hour Mobile Service 7 Days

Servicing the Manly-Warringah, Pittwater Northern Beaches and the North Shore

Prowler Proof is Australia’s only welded security screen

Prowler Proof is Australia’s only welded security screen

and the only security screen made in a world class fully automated factory. The strength and quality is unmatched, whether you prefer the ForceField® stainless steel solution, the timeless Diamond designs, the classic Heritage designs or need to keep small intruders out with an Insect screen. ForceField®, Diamond and Insect screens are available for hinge doors, sliding doors and windows. The Heritage series offers a wide variety of hinge doors.

Window screens

Force Field

It’s almost invisible, still it’s near impossible to get past. Like all other Prowler Proof products, ForceField is welded instead of being held together by screws or rivets.

security screen North Shore


At first glance Prowler Proof’s Diamond designs look similar to other security screens. But have a closer look. You’ll soon notice that there are no visible joints.

insect screen Brookvale


Just like any other insect screen, a Prowler Proof insect screen is designed to keep small intruders out. That’s where the similarities end. Like all other.

security screen


Prowler Proof’s Heritage doors add character to any home. Like all other Prowler Proof products they are not held together by screws or rivets, but welded.

Window screens

Capital Security Windows

No matter which style and colour you prefer, you have a wide range of manufactured options to choose from. Capital Security will help you make all the right choices – contact Capital Security today for a free measure and quote.

Get In Touch

11/750 Pittwater Road
Brookvale 2100
Ph (02) 9949 7500