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Chalmers Security Installations

Multi-Award Winning Small Business

Award Winning

Awarded national NSSA industry honours in 2019, 2022, 2024 and 2026 for residential installations and commercial retail, plus Best Small Business in 2024.

Superior Products

Premium Prowler Proof security screens and complementary screening solutions, chosen for strength, durability, refined design and long-term performance.

Family business

CSI is a family business operating as your one stop security shop servicing Brisbane's west, the CBD, northside, southside, Logan and Ipswich.

FULLY LICENSED

We are licensed with the Queensland Building and Construction Commission (QBCC) and are members of the National Security Screen Association (NSSA).

ABOUT CHALMERS SECURITY INSTALLATIONS

Chalmers Security Installations is a family-owned and operated security screen installation business based in Brisbane’s western suburbs, servicing homes and businesses throughout Brisbane’s west, the CBD, northside and southside, as well as Logan and Ipswich.

As an authorised Prowler Proof dealer, CSI specialises in premium security doors and window screens, including Prowler Proof ForceField®, combining exceptional strength with clean, contemporary design and outstanding visibility.

Quality Products. Quality Workmanship. 

At CSI, we believe your family and property deserve the best. We pride ourselves on providing quality products, experienced installation and workmanship that complements your home rather than compromising it.

That commitment has also earned industry recognition.
NATIONALLY RECOGNISED. LOCALLY INSTALLED.

1300 147 602

Sinnamon Park, QLD 4073

admin@chalmerssecurity.com.au

PROWLER PROOF SECURITY SCREENS

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Based in Brisbane’s western suburbs, Chalmers Security Installations supplies and installs the complete Prowler Proof range across Brisbane, Logan and Ipswich, with solutions for home security, insect protection, fall prevention and a wide variety of door and window applications.

As a Prowler Proof Authorised Dealer, CSI can help you choose a screening solution suited to your property, from ForceField® stainless steel mesh and Protec perforated aluminium security screens through to Guardian fall-prevention screens, Diamond grilles, insect screens and Heritage designs. Prowler Proof screens are custom manufactured for each opening and feature the brand’s distinctive fully welded construction, creating clean, seamless corners without the visible screws and rivets found in many conventional screen frames. With an extensive range of powder coat colours available, your screens can also be selected to complement your existing doors, windows and exterior finishes.

PROWLER PROOF RANGE

Explore the Prowler Proof range available from Chalmers Security Installations, with options for security, fall prevention, insect protection and traditional screen-door styling.

10-year
full replacement
warranty

on Prowler Proof screen products
Plus one year Chalmers Security Installations installation warranty.

SPECIALTY PRODUCTS

Discover additional screening solutions designed for distinctive entrances, large openings and indoor-outdoor living.
Google Reviews

Customer Reviews

Hear From Our Satisfied Clients.

Posted on Google Google
Karen Bourke profile picture
Karen Bourke
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Just had security doors installed on my home by Chalmers Security. The whole process was seamless. The doors look fantastic. I'm so happy. Chris and Cameron did a great job on the installation. They were very courteous and professional. Completed the job in a timely manner. They explained everything to me regarding operation and also warranty. Took the rubbish away and cleaned up after the job. Stephen who came out and did the quote was open and honest. He gave me options and provided a detailed quote. Jennifer in the office was really efficient regarding keeping me informed during the whole process. The doors themselves were manufactured quickly so not a lot of waiting around either. All in all a very pleasant experience. ☺️
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C Munro profile picture
C Munro
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The team at Chalmers Security Installations were great to deal with at all times, from getting a quote all the way through to executing the installations of multiple insect/fly screens. i would 100% use them again - thank you.
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Sally Russell-Hall profile picture
Sally Russell-Hall
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Reliable, skilled, knowledgable locally based team that looked after the job from quote to installation of a great product. Highly recommend CSI.
Posted on Google Google
Ben Steffens profile picture
Ben Steffens
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well priced, friendly and quick service and a good product. Ticks all the boxes, thank you!
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Biddy Davies profile picture
Biddy Davies
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It was a very smooth process to work with Chamers Security. Very happy with the installation and results.
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Carmen Schiro profile picture
Carmen Schiro
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Very professional service. Could answer all questions that were asked. Would highly recommend .
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Tahlia Marriott profile picture
Tahlia Marriott
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Super easy to communicate with, friendly staff & great service.
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Ros Bell profile picture
Ros Bell
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Chalmers Security Installations supplied and installed a Prowler Proof external screen to a spare bedroom sash-style window that had not been able to be opened due to its 3rd level location with nothing underneath. CSI also supplied and installed a Prowler Proof hinged screen to the twin window in that room that does have an accessible roof. The complication for the most recent screen was needing to align with a major building repaint when scaffolding would be available. Stephen and Jennifer were extremely accommodating and patient and had the screen ready and able to get Chris (installer) to fit within a small time gap. I should add this was a minor piece of work from their perspective and they were responsive and flexible to get the job done. The increase in air flow is very noticeable and I don't have to worry about birds and other wildlife visiting that way.
Posted on Google Google
James Fraser profile picture
James Fraser
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
From first contact to final installation things could not have gone better. I highly recommend Chalmers Security.
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