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Creating a Safer Place at your Place 

What people

say about us


Prowler Proof Authorised Dealer




During construction of our new build in Fig Tree Pocket, we decided to contact various security companies to ensure every door and window in our new house was secure. Our home is a high-end product surrounded by parkland areas, so we were concerned about having good active and passive security features.

Having done my research beforehand, I decided upon the Prowler Proof product — it was as good as or better than anything else I could find in a very crowded market, with sound warranty terms, good customer feedback and aesthetically pleasing designs.


To suit our house, we opted for the ForceField product.


Stephen Chalmers from Chalmers Security Installations was the successful tenderer and we were very impressed by his professionalism — particularly when our schedule got interrupted by builder delays. Stephen went with the flow and was very customer-focused. Jennifer, who runs the office, was very approachable and kept us informed as the process was a lengthy one.


Our house is a long, single-storey design with numerous sliding doors and louvre windows. CSI got the many screens right the first time and we couldn't be happier with the end result - the screens are unobtrusive yet the quality of their construction and installation is obvious.


Although it was just before Christmas, Steve managed to order and install a full house of Protec security doors and window screens within a few days. Over the Christmas holidays we were able to enjoy the pool while breezes swept through our house, leaving it nice and cool. I can honestly not think of a single thing we would have done differently. Steve was one of the nicest guys we have ever dealt with.

Chalmers Security Installations were highly recommended to me.

I found them to be honest, reliable and reasonably priced.

We had a great experience with Stephen for our measure and quote,

Jennifer for correspondence and customer service and Iain for installation.

The whole process was seamless and we’re really happy with the final results.

Great team and I would absolutely recommend them.

I am extremely happy with the security screens and doors we had installed.

It was obvious there was a lot of knowledge which helped us select a suitable product.

The customer service from quotation to fitting was exceptional.

CSI completed a fantastic job, transforming our property’s doors and windows.

Thank you team!

I have been very pleased with my dealings with Chalmers Security - from the quoting to installation,

and will certainly recommend them if the opportunity arises.

It was a very good experience dealing with the owners of this business.

They ticked all the boxes - on time, responsive, reliable and the quality what we were after!

It's so easy to deal with them and they provided us very good advice.

The pricing is reasonable. Highly recommend their services and products.

Our shabby flyscreens have been replaced by very smart security screens and doors by the good folk at CSI.

From initial explanation of product, measurement, quote, admin,

to delivery and installation the job went very smoothly, and at every stage, time estimates were met.

The feeling of having extra security now is comforting too.

Shout out to Chris who did the installation. Top bloke and most particular about his work

 We're very pleased with the final result and happy to recommend this local firm.

I’ve had Chalmers replace 4 security doors.

They were on-time, professional, friendly and reasonably price.

Great service and quality product.

Very professional and friendly.

The team responded promptly to my request for a quote as well as my questions about the installation.

Absolutely Fantastic!! Jennifer and Stephen, you guys have been a pleasure to work with and we could not be happier.

From initial inquiry to installation phase, the process has been nothing but professional and easy going.

Great reliable communication, very good pricing with product quality and overall satisfaction of service.

We highly recommend Chalmers Security Installations to anyone who’s

seeking a high level of customer focus and great looking and secure screens.

We’re happy we made the choice to go with Chalmers.

Thanks Guys!!  J & B

Chalmers Security was a delight from start to finish.

They were prompt in responding to my request for a quote, they were helpful in helping me decide what I wanted

as well as being respectful in letting me decide in my own time.

The screens were quick to arrive and have made a great improvement in

the feeling of the house and the way I will now use parts of the house.

The installers were excellent and patient with working with an older house and they left the site spotless.

Highly recommend this friendly local company.

Would recommend CSI. Very professional and proficient.

Stephen was here throughout with Martin and Ian.

Our home looks sooooo good. Thanks so much.

A pleasure to deal with throughout the entire process.

We are very happy with our security screens, every part of the process from the initial consultation,

the quote through to the install, we trusted the team to do what they do best and they didn't disappoint.

Not only do our screens look fantastic, but we also now have piece of mind.

Thank you to Jennifer, Stephen & Marty for our 2 Prowler Proof welded Diamond

triple lock security doors, 1 hinged & 1 sliding, we had installed last month.

It has given my mum & I peace of mind in feeling safe inside our unit.

The doors look great & the colour match is fantastic!

I highly recommend Chalmers Security to anyone requiring security doors for their property.

The whole process was easy & everyone I dealt with was so friendly & knowledgeable about their products.

Excellent customer service. Even answered a query on the weekend!

As always the team from CSI are a pleasure to do business with.

Smooth professional experience of securing my home recently.

From start to finish. Top quality products and installation.

Had plenty of cheaper quotes but knew there was good reasons why.

Thanks Steve and Jennifer.

We are extremely happy with the work.

Marty was very efficient, cleaning up when he had finished and explaining how everything worked.

Excellent service from the office to the installers.

Punctual for measure up and delivery of completed product for installation.

Would highly recommend.

Great experience dealing with Chalmers all the way through the process.

Very professional. Would recommend.

I found Chalmers to be effective, professional, clean and efficient.

Tradesmen friendly with no hard sell.

Good back office responsiveness and a great job with the new door.

Very happy.

My order from Chalmers Security has been completed to my satisfaction,

from the measuring and the quoting from Stephen and being kept in the picture by the office

and finally by Marty who installed screens and doors in a professional manner and a friendly smile.

Thankyou to all of all the team. The workplace was also left clean and tidy, a plus these days.

Chalmers Security provided a professional and friendly service

from the start of our dealings to the final handover on completion of the job.
The management and staff were totally professional, had excellent knowledge of their products

and provided an exceptional service. I can highly recommend them.

Excellent service all round from start to finish.  Very professional, organised and super fast.

Stephen came out to quote and didn't come to sell the top security screens,

he gave us advice on what to do based on the house and what we wanted.

We went with the fall protection on all windows and couldn't be happier!

Service, price and the time frame was beyond excellent.
Marty was great installing them only a couple weeks after ordering.
100 percent recommend them as well as Prowler Proof products!

Thank you so much guys!

I purchased a hinged Protec triple lock security door.

Very happy with the final product.

Stephen and his team worked very professionally from quoting to installation.

Great job.

Great service, prompt and professional responses.

Marty did a fantastic job after facing some installation challenges around our older home.

Can’t praise this business enough.

Excellent workmanship and great product.  Highly recommend.

The team did a great job installing my security screens.

Highly recommended and trustworthy!

Excellent quality & service, extremely professional & reliable company to deal with.

Highly recommend Chalmers Security Installations for all your security screens & doors.

We had Prowler Proof screens fitted to our new home by Chalmers.

They were professional, punctual and really took the time to show us every option available.

We’re extremely happy with the results!

Good professionalism and quick response.

From order to completion, the whole job was finished in quick time.

I am very please with quality and service!

Chalmers Security are fantastic! Highly recommend using them.

We have had them complete two projects for us now and could not be happier.

From the original meeting through to project completion they are professional, honest and so job proud.

Everything is left spotless when they finish. Communication is outstanding.

Well done guys on such a great product and final result!!

Looking forward to working with you on our next home project.

Stephen and the team were exceptional from start to finish.

The finished product has exceeded my expectations and the workmanship is at a high quality.

No faults at all and highly recommend giving Chalmers a call for all your security screen needs.

We're very pleased with our new screens, the price was right and

they were delivered and fitted promptly& professionally.

They blend in with the rest of the window surrounds, and don't obstruct the view in any way.

Very happy, thank you Stephen.

Very responsive from start to finish. No time was wasted at all.

Knew exactly what they were talking about.

Beautiful product and easy install process. Highly recommend.

Stephen and team at Chalmers Security were very responsive and caring.

They did a wonderful job taking care of my parents home and they were a pleasure to deal with.

Thank you once again and highly recommend!

Stephen and Jennifer were great to deal with and from the time of contact,

to quote to completion of install was very quick.

Marty and Iain completed the install and the areas were cleaned after the work was completed.

The price for supply and install was very competitive and

I have no hesitation in recommending CSI for any security screen install.

Very happy with my new Prowler Proof screens from Chalmers Security.

They were exactly what I wanted and Stephen is professional and friendly. Highly recommend.

Security Doors - From our initial enquiry to the end product being installed, we experienced 5-star service, 5-star workmanship and 5-star quality. We are looking forward to the next time we deal with Chalmers Security Installations.

The whole team were friendly, prompt and helpful. We had a great experience!

Great communication from both Jennifer and Stephen. Great work from Stephen!

Installed security screens to windows and doors in no time. Highly recommended and will use again in the future.

Thank you Steve and Jennifer for transforming the look and security of our home. It looks fantastic and the doors are just great. The windows and doors feel so much bigger and it's so much brighter. Thank you for advising us and for a great job done. Will certainly recommend CSI.

I am super impressed with how helpful both Stephen and Jennifer were from enquiry through to installation.

I was pleasantly surprised by the end result and would recommend CSI to anyone.

Thanks guys.

Stephen provided us with excellent advice and recommendations to best suit our needs.

He was fast, friendly and the installation is perfect. Loving the ForceField product! Worth its weight in gold!
Thanks again to CSI.

Thanks for our new security doors, Stephen, you did a top job and they look great!

The turn around from quote to installation was fast and the workmanship was exemplary.

Steve is a consummate professional and we would highly recommend his service to anyone.

Professional response and result with a professional and cleanest installation. Best overall.

Thanks Stephen for coming around straight away after we had an issue with the lock on our Prowler Proof door that was installed in December 2015. Quick response (sorry for interrupting you while you were sitting down to eat your lunch). 

This kind of service is why we will always recommend you to people who are looking for quality screens and quality service. Thanks mate.

Stephen was here right on 7am, when he said he would be. He was very polite and you could obviously tell he was very good at his job. Ricky and I have already recommended CSI to our friends and family.

My new prowler proof screen door looks awesome and great customer service. Thanks Stephen.