Retrofit double glazed windowS To Existing Windows
Retrofiting double glazed windows to existing windows enhances comfort, energy efficiency, and noise reduction, contributing to increased property value and market appeal
What is a Retrofit Double GlazED Window?

Retrofitting double glazed windows is an innovative solution for homeowners looking to enhance their property’s thermal efficiency and noise insulation without the need for complete window replacement. This process involves upgrading existing single-glazed windows to double glazed units, offering a cost-effective way to improve comfort and reduce energy costs. Talk to the Windows Tech team for our expert advise.
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All windows and doors are manufactured at our factory in Springvale, Victoria. This is also the location of our Showroom. Customers are welcome to visit in person. Make sure to make an Appointment before visiting.
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Why Choose Retrofit Double Glazing?

Energy Efficiency
Retrofit double glazed windows significantly reduce heat transfer, keeping your home warmer in winter and cooler in summer. This improvement in thermal efficiency can lead to substantial savings on energy bills.
Noise Reduction
For those living in noisy environments, retrofit double glazing can dramatically decrease external noise levels, creating a quieter, more peaceful home.
Cost-Effective Solution
Why Choose WindowsTech?
Smart Investment
Best price/quality ratio on the Australian market
Satisfaction Guarantee
Tailored service for every customer
Peace of Mind
Highest quality products with 10 years quarantee
gALLERY
Our Window & Door Technology

Multiple internal chambers to provide exceptional noise blocking characteristics.
Steel reinforcement of every sash and frame for structural integrity.
Tropical compound top quality uPVC profile which never discolours
Low-E toughened double glazing for exceptional thermal efficiency
Corrosion proof German hardware for seamless operation
Welded corners so every element of the window is time proof
Double EPDM rubber seal design for draft free environment
The Retrofitting Process

Retrofitting double glazing not only improves the functionality of your windows but also enhances the overall value of your property. Potential buyers are increasingly prioritizing energy efficiency and noise insulation, making homes with retrofit double glazing more appealing in the real estate market. Here is process in a nutshell:
- Assessment: A professional assesses your existing windows to determine the best retrofitting approach.
- Selection: Based on the assessment, you’ll choose the type of double glazing that suits your needs, considering factors like thermal insulation and noise reduction.
- Installation: Expert installers will retrofit your existing windows with the new double glazed units, ensuring a seamless fit and minimal disruption.

FAQs

Can all windows be retrofitted?
Some windows can be retrofitted with double glazing, but a professional assessment is necessary to determine suitability. However usually it’s best to replace the entire window.
How much does a retrofit double glazed window cost in Melbourne?
The cost of retrofit double glazing in Melbourne depends on on several factors. Get in touch for an accurate quote.
Is retrofit double glazing worth the investment?
Yes, the benefits of improved energy efficiency, noise reduction, and increased property value make retrofit double glazing a wise investment.
How long does the installation take?
The duration depends on the number of windows and the complexity of the job. However, most installations are completed within a day.
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