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Business Details
28 Years
experience
Trusted Double Glazing Solutions in Perth
Established over 25 years ago, Positive DG has become Western Australia's leading double glazing specialist. Our expertise stems from European heritage in window and door technology, combined with deep understanding of Australian climatic challenges. We utilise Deceuninck's tropical profile systems - renowned for their UV resistance, thermal performance, and durability in harsh coastal environments. Our team delivers tailored solutions for residential and commercial projects, prioritising energy efficiency, noise reduction, and low-maintenance durability. With a commitment to transparency, we operate without showrooms to maintain competitive pricing while providing obligation-free consultations.

Our craftsmanship is backed by 10-year product warranties, and we ensure minimal disruption during installations. The business remains family-owned, maintaining personal oversight of every project from initial assessment to completion. Our technical knowledge extends to BAL40 fire-rated systems, termite-resistant materials, and acoustic insulation solutions. Customer satisfaction is guaranteed through our consultative approach, where individual requirements shape every recommendation. This combination of technical excellence, European innovation, and local expertise positions us as trusted specialists in WA's double glazing industry.
Services
Residential Glazing Commercial Glazing Double Glazed Windows Energy Efficient Doors Noise Reduction Solutions
Details
  • Year established: 1998
Highlights and features
  • 25+ years of double glazing expertise in Western Australia
  • Use Deceuninck's UV-resistant profiles designed for harsh climates
  • Provide 10-year warranties on all installed products
  • Offer obligation-free consultations and site assessments
  • Ensure minimal disruption during installation processes
What people say
Energy efficient Noise reduction Professional installations Affordable solutions On-time service
Services
Residential Glazing
Specialist installation of double-glazed windows and doors for homes. Our systems reduce energy costs by up to 70% while maintaining aesthetic appeal. Designed for WA's climate with UV-resistant materials that won't warp or corrode.
Commercial Glazing
Custom window and door solutions for commercial properties including offices, hotels, and retail spaces. Our systems meet strict building codes while improving energy efficiency and acoustic performance in commercial environments.
Noise Reduction Solutions
Acoustically insulated glazing systems that reduce external noise by up to 80%. Ideal for properties near busy roads or airports, creating peaceful indoor environments without compromising natural light.
People
Serhan
Manager
With European double glazing heritage, Serhan brings technical expertise and business leadership to Positive DG's operations in Western Australia.
Esther
Accountant
Managing financial operations with precision, Esther ensures the business maintains competitive pricing while delivering premium quality installations.
James
Glazing Professional
Our lead installer combines technical skill with attention to detail, ensuring every project meets Positive DG's exacting standards for performance and finish.
Questions
What makes double glazing suitable for Australian climates?
Our Deceuninck systems use UV-stabilised materials with 9% titanium dioxide content, resisting warping and discolouration in high UV environments.
How much energy can I save with double glazing?
Customers typically see 50-70% reductions in heating and cooling costs through improved thermal insulation properties of our glazing systems.
Do you handle both residential and commercial projects?
Yes, we specialise in both sectors from single home window replacements to multi-storey commercial developments across Western Australia.
What warranty do you provide?
All installations come with 10-year product warranties covering materials and workmanship, plus manufacturer guarantees from Deceuninck.
How long does installation take?
Most residential projects complete within 2-5 working days, with commercial installations scheduled to minimise business disruption.