Retrofit Double Glazing

Your #1 Double Glazed Retrofit Specialist

Macedon Ranges Glass is a professional retrofit double glazed window specialist servicing residential clients in Melbourne and the Macedon Ranges.

Do you want to stay warm in winter and cool in summer?

Does increasing the value of your home appeal?

Are you looking for ways to reduce noise?

We’re the region’s largest accredited glass supplier and have been in the business for over 50 years.

Why are Retrofit Double Glazed Windows Energy Efficient?

Heat is lost and gained through glass. In order to make your home or building energy efficient, consider the use of Double Glazed units in your windows.

Double Glazing can stop up to 77% of outside summer heat entering the building, and stop up to 70% of heat loss during winter.

how retrofit double glazed windows work

Why Get Your Existing Timber Windows Retrofitted?

To create a cooler home in the summer, warmer home in the winter and increase a home’s resale value, double glazing is a must.

Macedon Ranges Glass offers a retrofit service providing existing homes with double glazing. Our expert team can install double glazing into almost any existing timber window. The work is quick and unobtrusive, and the only noticeable change will be the increased comfort. This is not an add-on or secondary system.


Retrofit double glazing benefits include:

  • Helps keep warmth in during winter
  • Helps keep heat out during summer
  • Reduces energy costs
  • Reduces condensation
  • Reduces noise for a calmer, quieter home
  • Discourages intruders for security and peace of mind
  • Improves your aesthetic enjoyment by providing many different glass choices
  • Helps conserve energy and reduce emissions
  • Can be fitted into most existing timber windows
  • Reduces the need for expensive, view-blocking curtains
  • Enhances resale value

Start Experiencing the Benefits of Double Glazed Windows

Double Glazed Retrofit Gallery

Take a look at some examples of double glazed windows we have supplied over the years to many happy clients throughout Melbourne, the Macedon Ranges and beyond.