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High-Quality Security Doors In Clarkson and the surrounding areas.
- A range of security doors
- All screens made in WA
- Leading supplier of hinged, sliding security doors
- Obligation free measure and quote
- Security doors custom made-to-measure
- General Info
Boasting over three decades in the industry, we are confident in providing you with effective solutions to protect your property.
Our specialist equipment can provide you with the essential protection for both your family and home. We specialise in providing the highest quality, strongest and most resilient security doors in Perth. And as we’re a family owned and run business, you can feel reassured knowing you will be treated to both the best quality service and products available in WA.
KNA Security is a leading supplier of hinged and sliding security doors Perth. All of our security screens are manufactured right here in Western Australia and are specifically designed to withstand our harsh coastal weather conditions. Furthermore, all security screens are made to meet and exceed the Australian Security Standards which include impact, knife and jemmy testing. Perth to Lancelin including Joondalup, Wanneroo, Butler, Alkimos and all suburbs in between.
Invisi-Gard Doors And Screens Invisi-Maxx Cyclone Doors & Screens ALU-Gard Security Doors & Screens ALU-Gard Edge Doors & Screens Privacy Security Doors Security Grille Doors & Screens Security Doors & Screens Security Window Screens Colonial/Federation Doors Timber Look Security DoorsClick below for more information on:Security Door Prices Add-On Products Warranty, Care & Maintenance
We provide obligation free measure and quotes with no pressure tactics. We find the right solution and options taking into account several variables including security requirements, budgets and the overall look of your home. We service Perth WA. Perth security doors & window screens - authorised Invisi-Gard dealer. We are police cleared, fully licensed, an authorised Invisi-Gard dealer and all our security products meet the relevant Australian Standards.
- Accreditations
Invisi-Gard Authorised Dealer
Alu-Gard Authorised Dealer
All Our Doors Meet The Australian Standards AS5039, AS5040 And AS5041
- Payment method
- cheque, mastercard, debit, visa, eft, cash
- Established
- 2012
- Staff
- 1-10
- Service Notes
- Open Monday to Friday
- Other Links
- Category
- Certifications
- All Our Doors Meet The Australian Standards AS5039, AS5040 And AS5041
- Licenses
- Legal ID: SG44340, Security Agents Licence 43751
- Commercial
- Yes
- Keywords
- ALU-GARD Security Doors & Screens, ALU-Gard Edge Doors & Screens, Colonial/Federation Doors, Hinged And Sliding Security Doors, Hinged Security Doors, Hinged Security Doors Perth, Invisi-Gard, Invisi-Gard Doors And Screens, Invisi-Lite, Invisi-Maxx, Invisi-Maxx Cyclone Doors & Screens, Privacy Security Doors, Reliable Security Screens, Security Doors, Security Doors & Equipment, Security Doors & Screens, Security Doors & Screens Perth, Security Doors Equipment, Security Doors Installation, Security Doors Installers, Security Doors Installers Perth, Security Doors Perth, Security Doors, Windows & Equipment, Security Grille Doors & Screens, Security Screen Companies Near Me, Security Screen Companies Perth, Security Screens, Security Solutions, Security Solutions Company, Security Window Screens, Security Windows, Security Windows & Equipment, Sliding Security Doors Perth, Timber Look Security Doors, Windows & Equipment
How many locks do your mesh security doors have?
All our mesh security doors pass the Australian security standards and this requires triple locking.
How secure are your doors, can they be kicked in?
All our security doors pass the impact tests required by the Australian Security Standards, we also conduct our own testing that surpass that required by the security standards.
Can the mesh be cut with a knife?
All our security doors pass the knife shear tests required by the Australian Security Standards, we also conduct our own testing.
What happens in the event of a fire?
Good question! We have escape screens, these are fully secure from the outside while allowing egress from inside.
Can your doors be keyed alike to my existing front door?
Most of the time yes, we do not generally charge for this unless you have a non-standard profile like Gainsborough then there is a small fee.
What colours are available?
We have lots of standard colours that usually suit window frames, then we can powder coat on request to 100’s of different colours. Powder coating does take anywhere up to 7 working days extra. We also now have timber look security doors.
What about windows, can you secure these too?
Yes, all our security products are also available a security window screen.
Do you have payments plans?
Yes, we have payment. Generally Interest Free plans from 6 months to 24 months.
I’m after those doors you can see out but can't see in, do you have those?
Yes, we have privacy options like our Outlook system or we can do Grille doors with a privacy mesh. These give very good daytime privacy.
Is KNA Security licensed?
Yes, we hold all relevant licences to supply and install security products. We hold a Security Agents Licence, 3 Security installer licences and 3 Security consultants licences. This ensures we are qualified, police cleared and fully insured.
Reviews
07/10/2019
Great Service prompt installation and we have used this great local business 4 times this time was security doors back and front and roller shutter for my parents home! Couldn't be happier thanks high recommend !
07/09/2019
From start to finish, we were delighted with our experience with KNA Security. We did receive other quotes but we liked the quality, service from KNA and also the fact they are a local business. We will definitely use your services again in the future.
06/01/2019
Great service from start to finish - from online quote request, phone calls and emails to quotation and then product and installation. Thanks team - excellent!
05/31/2019
Second time I have used KNA security, competitive pricing, quick service and quality products. I would be happy to recommend. 31/5/2019 S.Firth
07/22/2018
I am very happy to recommend for the amazing service and great price and product -they installed a security screen door within a week and it was a pleasure to deal with Simone
09/07/2017
Hi Everyone so happy with everything we ordered. Wayne was able to answer all my questions and were always pleasant to talk to. I like their website set up it was easy to browse & booked a free quote. I was given a second free quote this year when I finally made my decision to install everything.The fellow that installed my new security system & CCTV were cordial and explained everything to me. His very knowledgeable & highly skilled. High quality security system easy to operate. Other installation team also showed up on time & clean up. I love my new security door modern look & high quality, we can now enjoy the view, breeze & feel safe. The fellow that installed it was highly skilled (extra wide door). He also changed my sliding door locks. I'm really glad that we chose KNA Security Door. The ladies in the office prompt & always willing to help. KNA Security has given us excellent service so far and we are staying with them. I have already recommended one of my friend who came & saw the security installed and she already asked me for Wayne's number. Thank you Wayne & team for doing a great job.
08/08/2017
They did a good job with a good attitude. Helpful and friendly from start to finish.
03/23/2017
Thank you guys the door looks good and everyone that has seen it has asked how much and where.
When we told them they were surprised and they said what a great job they did.
Thank you
02/14/2017
Best decision we did. They have done a wonderful job
06/02/2015
I decided to go with KNA Security to install two double security doors (aluminium diamond grille) as their prices were very reasonable. The staff (Wayne) was incredibly friendly and helpful and I was impressed to see that he responded to some of my emails after business hours - which was unexpected and appreciated.
The fitter (Trevor) knew exactly what he was doing and installed the doors promptly.
Both Wayne and Trevor were on time (in fact, early both for the measure and quote and installation) and Trevor even vacuumed the wood/aluminium scrapings after he finished the job.
It might not seem like much, but responding to emails after hours and vacuuming after the job was finished shows pride and care in their work which is much more than I can say for some other companies/tradies I've dealt with.
The quality of the doors and locks were great too and the advice received by Wayne seemed very authentic and specific to my situation.
I'd highly recommend KNA Security.







