Retrofitting your windows is a transformative way to boost your home’s energy efficiency, comfort, and appearance. With the right retrofit solution, you can cut down on energy bills, improve temperature regulation, and minimise external noise, all without the need for a full renovation.
Whether you’re considering a complete window replacement or a cost-effective glass replacement, our services in Sydney are designed to fit your needs while delivering top-notch quality and affordability.
Custom Design
Our windows are available in a variety of styles to seamlessly match your home’s look and feel.
Comfort and Quiet
Improve your home’s temperature control and reduce outside noise with advanced window technology.
Hassle-Free Installation
Enjoy a streamlined installation process that ensures minimal disruption and perfect results.
Superior Performance
Our high-performance imported windows deliver unmatched energy efficiency and durability.
Full Window Replacement in Sydney
For Sydney homeowners seeking the best performance in window retrofitting, a full window replacement offers the most significant benefits. By replacing your existing windows with new, high-performance options, you’ll enjoy enhanced insulation, superior soundproofing, and a longer-lasting investment in your property.
Trust our Sydney team for window retrofitting done right.
Our experienced Sydney team manages the entire process, from consultation and precise measurement to seamless installation, ensuring perfect results every time. Whether you’re interested in thermal break windows or state-of-the-art passive house windows, our solutions provide year-round comfort and energy efficiency.
Partial Window Replacement in Sydney
If your current window frames are in good condition, but you want to improve energy efficiency, partial window replacement could be the perfect option.
Enhance Performance Without Changing Your Window Frames
This approach focuses on replacing the glass while keeping your existing frames intact, maintaining your home’s aesthetic while upgrading to energy-efficient glass.
For instance, retrofitting double glazing can add an extra layer of insulation to your windows, significantly reducing heat loss and helping you lower energy consumption throughout the year.
Window Replacements Before and After
We Make Window Replacement Easy With Our Simple and Efficient Process
We understand that upgrading your windows can feel like a daunting task, but our streamlined process makes it easy and stress-free from start to finish.
Initial Consultation
We’ll assess your home’s needs, offering expert advice on the best retrofit solution for you.
Detailed Quote
After our site visit, we’ll provide you with a transparent quote, including all the details of your project.
Precision Measurement
Our team takes meticulous measurements to ensure your new windows are a perfect fit.
Manufacturing
Depending on your choice of locally made or imported windows, we’ll manage the production timeline.
Installation
Our expert installers take care of everything, ensuring that your new windows are fitted to the highest standards for performance and durability.
Double Glazing
The Smart Choice for Window Replacements in Sydney
Double glazing is a game-changer for Sydney homeowners looking to boost energy efficiency and comfort. Adding a second layer of glass to windows creates an insulating barrier that keeps your home cooler in summer and warmer in winter, all while slashing energy bills. It also dramatically reduces external noise, giving you a quieter, more peaceful living space. Plus, double glazing helps prevent condensation, cutting down on maintenance. Whether you’re opting for a full or partial window replacement in Sydney, double glazing is the smart choice for a more efficient, comfortable home.
Australian Made and Internationally Sourced Windows
At Oknalux, we offer both Australian-made and imported European windows to meet your needs. Our locally manufactured windows are ideal for projects requiring faster delivery, while our imported windows, especially from Poland, are renowned for their energy efficiency, insulation, and design flexibility.
Whether you prioritise performance or project speed, both options offer superior insulation, noise reduction, and long-term savings on energy costs, making your Sydney home more comfortable and efficient.
Oknalux Standards
100% ‘draft’ proof
1 Pane of
LOW “E” GLASS
ARGON GAS
INSULATION
MULTI-LOCKING
SECURITY
CUSTOM MADE
LIFE TIME
GLAZING WARRANTY
10 YEAR
FRAME WARRANTY
HIGHEST THERMAL
PERFORMANCE
TITANIUM DIOXIDE
“SUN SCREEN”
THERMALLY BROKEN
“FRAME CORE”
100% ‘draft’ proof
1 Pane of
LOW “E” GLASS
ARGON GAS
INSULATION
MULTI-LOCKING
SECURITY
CUSTOM MADE
LIFE TIME
GLAZING WARRANTY
10 YEAR
FRAME WARRANTY
HIGHEST THERMAL
PERFORMANCE
TITANIUM DIOXIDE
“SUN SCREEN”
THERMALLY BROKEN
“FRAME CORE”
