
Proudly servicing the Strata Industry, Building Managers, Education & Government Departments.
Experienced. Professional. Reliable.
Backed by extensive industry experience, and a professional and multi-skilled team, ASQB is at the forefront of window and door repairs, replacements, and window safety compliance across Greater Sydney, New South Wales.
Our personalised service delivery has been designed to assure the high standards expected by the strata and facilities management sector, with our main objective being to execute with precision whilst creating minimal disturbance to occupants.
We are proud to offer these bespoke services to our clients

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Spring & spiral balance replacement
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Window sealing with new weather & mohair strips
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Timber sash cord replacements
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Window roller replacements
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Chainwinder replacements
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Full window replacements – supply & install
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Timber sash replacements
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Window track capping
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Leaking window repairs
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Draught proofing
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Window stay replacements
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General window hardware replacements
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General & emergency glazing
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Installation of window safety devices
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Window dilapidation reporting
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Door sealing with new weather & mohair strips
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Door roller replacements
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Door track capping
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Door closer repairs & replacements
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Leaking door repairs
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General door hardware replacements
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Timber door installations – solid core, hollow core
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Full Door Replacements - supply & install
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General door glazing
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Emergency door glazing
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Door dilapidation reporting
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Draught proofing
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Site assessment and risk management reporting
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Tailored compliance solutions
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Supply & installation of new window safety devices, including force testing
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Compliance certification and photographic evidence
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Ongoing repairs and maintenance to window safety devices
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Ongoing window safety compliance checks and recertification
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End of lease window safety compliance checks
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Make a time specific booking for an already scheduled window safety installation HERE
Need something that isn't listed here? Contact us and we'll be more than happy to assist you
02 9785 7893 info@asqb.com.au

The ASQB Difference
ASQB is a market leader in window and door repairs & replacements, and window safety compliance
We are highly experienced at servicing strata managers, owners corporations, and facilities managers throughout the Greater Sydney region
All our services are backed by our highly trained and experienced in-house technicians, who are committed to providing a professional, reliable and hassle-free service.
With a dedicated administrative team also on hand, assistance is always available to ensure your needs are met and exceeded
WHY ASQB IS THE TRUSTED NAME
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Our in-house technicians are fully qualified & skilled
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We provide a personalised and professional service
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We are experienced and knowledgeable
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We are proud to have a strong relationship base of regular repeat clients
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We deliver a prompt & highly responsive service
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ASQB guarantees our workmanship across all our services
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Client satisfaction is our priority

Testimonials
ASQB is proud to have worked alongside small companies and large entities, offering an unmatched quality of service.
See what they have to say about us.