Window Glazing Solutions in Sydney
Upgrade your existing timber windows with double glazing, vacuum glass, and retrofit glazing to reduce noise, improve insulation, and increase comfort without replacing your windows.
Get a Free Inspection & Quote
- 25+ Years Experience
- Qualified & Insured
- Guaranteed quality
UPGRADE YOUR WINDOWS WITH MODERN GLAZING
Double Glazing
Upgrade your existing timber windows with double glazing to improve insulation and reduce outside noise. Double glazing uses two panes of glass to help keep your home warmer in winter and cooler in summer while maintaining the original window look.
Get A Free Quote
Vacuum Glass
Vacuum glass provides high thermal and sound insulation using a very slim glass unit. It is ideal for heritage and sash windows where frame depth is limited, allowing you to upgrade performance without changing the window appearance.
Get A Free Quote
Retrofit Glazing
Retrofit glazing upgrades your current timber windows by modifying the existing frames to accept modern glass. This is a cost-effective way to improve comfort, energy efficiency, and noise reduction without replacing your windows.
Get A Free Quote
WHY CHOOSE US FOR YOUR WINDOW GLAZING UPGRADE?
Specialists in upgrading timber and sash windows with modern glazing solutions
- We offer double glazing, vacuum glass, and retrofit glazing to suit different window types
- Experience working with heritage and older homes across Sydney
- Improve insulation and noise reduction without replacing your windows
- Careful installation with minimal disruption to your home
- Honest advice based on your window condition and budget
Our Window Glazing Upgrade Process
We follow a clear and proven restoration process to ensure your timber windows and doors
are repaired properly and last for years to come.
are repaired properly and last for years to come.
1
Free Inspection & Assessment
We inspect your existing timber windows and check frame condition, sash depth, and glass type. This helps us determine whether double glazing, vacuum glass, or retrofit glazing is the best option.
2
Expert Recommendation
Based on your window type, home style, and budget, we recommend the most suitable glazing solution to improve insulation and noise reduction while preserving the original window appearance.
3
Window Preparation
We carefully prepare your window frames by repairing minor issues and adjusting them to suit the new glazing while protecting the original timber structure.
4
Glazing Installation
Your new glazing is installed by trained specialists using correct fitting and sealing methods to ensure a tight, durable, and long-lasting result.
5
Sealing & Performance Testing
We seal all edges properly and test window operation to ensure smooth opening and closing, along with effective thermal and acoustic insulation.
6
Final Inspection & Clean Up
We complete a final quality inspection and leave your home clean and tidy, with upgraded timber windows that perform better and look unchanged.
FAQ's
How long will it take Sash Masters to complete our project?
All projects vary in their size and complexity. A detailed site assessment will provide us with the necessary information to prepare all aspects of your project, including expected timelines.
What is the difference between double glazing and vacuum glass?
Depending on the degree of decay or damage your unrestored windows were suffering from,Double glazing uses two glass panes with an air or gas gap. Vacuum glass uses two very thin panes with a vacuum between them, making it much slimmer and ideal for heritage or narrow frames. you will notice varying degrees of significant temperature control. In summer, the hot air, and in winter, the cold air. will be kept outside. This will reduce your energy expenses and challenges to maintain temperature control through the building.
Will the windows still look the same after glazing?
Yes. Our goal is to keep the original look of your windows while improving their performance.
What insurances do you carry?
All necessary insurances are held for our licences to be upheld.
Can you upgrade my existing timber windows with new glazing?
Yes. In most cases, we can upgrade your existing timber windows with double glazing, vacuum glass, or retrofit glazing without replacing the entire window.
How long until you are able to begin work on our project?
This is determined by size and scope of project, however, usually once the project has been confirmed for commencement and the deposit paid, a start and completion date will be given.
WHAT OUR CLIENTS ARE SAYING
GET YOU FREE TODAY !
Get an expert onsite assessment and a fixed-price quote with no hidden fees and zero obligation
Service Area: Sydney & Surrounding NSW
We respect your privacy. Your details are never shared.
Privacy Policy © Copyright 2026 Sashmasters by Tradiespark
“We are delighted with our window refurbishment. The team at Sash Masters went above and beyond to bring them back to life.”