An Oasis of Perfect Climate, Year-Round
Uncompromising Comfort, Unrivalled Efficiency.
Double glazing installations significantly curtail heat transfer, maintaining your home’s exquisite comfort in every season – gracefully reducing your reliance on artificial heating and cooling systems.
Engineered for Comfort. Crafted for Perth.
Unwavering Security and Decades of Reliability
Protect what matters most with Penot’s impact-resistant glass and sophisticated, multi-point locking systems – designed for ultimate peace of mind.
The Penot Distinction: Features That Define Excellence

Protect what matters most with impact-resistant glass and advanced locking systems.
Improve insulation and significantly reduce heating and cooling expenses year-round.
Our durable materials mean fewer repairs and remarkably lower upkeep expenses.
Naturally boost your home's resale appeal with a highly sought-after, energy-efficient feature.
FAQ
Frequently asked questions.
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Why are double glazed windows & doors a better choice than single glazing in Perth?
Double glazed window & door installations in Perth feature two panes of glass separated by an insulating gap filled with argon gas, compared to single-pane windows. This advanced design reduces heat loss by up to 60% in winter, cuts external noise by up to 70%, and eliminates condensation issues that plague single-glazed windows in Perth’s climate.
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How much can I save on energy bills with double glazed windows & doors in Perth?
Homes with double glazing windows & doors in Perth typically experience annual energy savings of $400-$800, based on the average Perth home usage. The exact savings depend on your property’s size, design, and current energy usage. With rising energy costs in Western Australia, these savings make double glazed windows & doors a smart long-term investment.
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What is the typical double glazed windows cost for a home in Perth?
Double glazed windows costs in Perth varies based on size, style, and specifications. We provide transparent pricing with detailed quotations and no hidden fees. Our competitive rates ensure excellent value for premium quality installations. Contact us for a personalised quote based on your specific requirements.
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How long do double glazed windows & doors installations in Perth last?
Quality double glazed windows & doors Perth installations are designed for decades of reliable performance. Our systems come with industry-leading warranties and require minimal maintenance. The durable materials and advanced construction techniques ensure your investment provides long-term value and comfort for your Perth home.
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Can double glazed windows & doors reduce noise from traffic and neighbours?
Yes, double glazing your windows & doors in Perth significantly reduces external noise by up to 70% compared to single glazing. This makes a remarkable difference for homes near busy roads, schools, flight paths, or urban developments. The dual-pane design with argon gas creates an effective sound barrier for a more peaceful indoor environment.
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Will double glazed windows & doors in Perth increase my property value?
Absolutely. Double glazed windows & doors in Perth are highly sought-after features that boost your home’s resale appeal and market value. Energy-efficient homes with quality double glazing attract more buyers and command premium prices in Perth’s competitive property market.
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Do you offer warranties on double glazed windows for Perth installations?
Yes, we provide comprehensive warranties on all double glazed windows for Perth installations. Our industry-leading warranty coverage includes frames and workmanship, demonstrating our confidence in the quality and durability of our products and installation services.
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What areas of Perth do you service for double glazing installations?
We service all Perth metropolitan areas and surrounding suburbs for double glazing installations. Our experienced team understands local building requirements and Perth’s unique climate conditions, ensuring optimal performance and compliance for your double glazed windows Perth project.
Double glazed windows & doors are inherently more resilient and secure than single-pane windows & doors. When paired with our reinforced frames and advanced locking mechanisms, they provide enhanced safety against intruders – while promising decades of impeccable performance with minimal upkeep.