5 Handy Tips for Glass Windows Replacements

Glass windows are an essential part of any building, whether residential or commercial. They let in natural light, provide insulation and ventilation, and protect us from the elements. Over time, however, glass windows can become damaged, outdated, or simply in need of replacement. It’s also worth noting that there are rules and regulations to take into consideration when replacing windows. For more information on openable windows look here. 

At SV Glass we are experts in glass windows Perth and note that our customers often have very good reasons for replacing their glass windows, including: 

Energy efficiency: Old or damaged windows can allow air to leak in or out of your home, leading to higher energy bills and reduced comfort. Replacing your windows with energy-efficient models can help you save money on your heating and cooling costs, reduce your carbon footprint, and make your home more comfortable. 

Increased safety: Older windows may not be as safe as newer models. For example, single-pane windows can easily break, and older windows may not be equipped with safety features such as tempered glass or secure locks. Replacing your windows can help ensure the safety of you and your family. 

Improved curb appeal: New windows can greatly enhance the appearance of your home. They can make your home look newer, fresher, and more attractive, which can improve your home’s curb appeal and potentially increase its resale value. 

Better functionality: Over time, windows can become difficult to open or close, or they may not provide adequate ventilation or insulation. Replacing your windows can improve their functionality and make them easier and more convenient to use. 

Reduced maintenance: Old windows may require frequent repairs or maintenance, which can be time-consuming and expensive. Replacing your windows with newer models can reduce the need for maintenance and repairs, which can save you time and money in the long run. 

If you’re considering replacing your glass windows Perth, here are five handy tips to keep in mind. 

Choose the right type of glass 

When it comes to glass windows, there are several types to choose from. The type of glass you choose will depend on a variety of factors, including your budget, the climate in your area, and your aesthetic preferences. Here are some common types of glass windows and their benefits: 

Single-pane glass: Single-pane glass is the most basic type of glass used in windows. It is affordable, but not very energy-efficient, and can be easily broken. 

Double-pane glass: Double-pane glass is made up of two layers of glass with a layer of air or gas in between. This type of glass is more energy-efficient than single-pane glass, and provides better insulation and noise reduction. 

Low-E glass: Low-emissivity (Low-E) glass has a special coating that reflects heat and UV rays, making it ideal for use in hot climates. It is also energy-efficient and provides good insulation. 

Tempered glass: Tempered glass is a type of safety glass that is much stronger than regular glass. It is designed to break into small, rounded pieces rather than sharp shards, making it safer in the event of an accident. 

If you would like to know more about the selection of windows available to you, explore our products page to take a look. 

Consider the frame material 

In addition to choosing the right type of glass, you’ll also need to consider the frame material. The frame material you choose will affect the durability, energy efficiency, and maintenance requirements of your windows. Here are some common frame materials: 

Vinyl: Vinyl frames are affordable, low-maintenance, and energy-efficient. They are a popular choice for homeowners on a budget. 

Wood: Wood frames are attractive and provide good insulation, but they require more maintenance than vinyl frames. 

Aluminium: Aluminium frames are strong, durable, and low-maintenance, but they are not as energy-efficient as vinyl or wood frames. 

Fiberglass: Fiberglass frames are strong, durable, and energy-efficient. They are a good choice for homeowners who want a low-maintenance frame that is also environmentally friendly. 

Hire a professional installer 

Naturally, as your local Perth windows and doors experts we understand that replacing glass windows is a complex process that requires precision and expertise. If you’re not experienced in window installation, it’s best to hire a professional to do the job for you. A professional installer will have the tools, knowledge, and experience necessary to ensure that your windows are installed correctly and securely. They will also be able to help you choose the right type of glass and frame material for your needs. 

At SV Glass we have the experience you need to successfully replace your windows affordably and efficiently. 

Consider energy efficiency 

Replacing your glass windows is an excellent opportunity to improve the energy efficiency of your home. Energy-efficient windows can help you save money on your heating and cooling bills, reduce your carbon footprint, and make your home more comfortable.  

When assessing the energy efficiency of your glass windows in Western Australia, here are some factors you should consider: 

Window Orientation: The orientation of your windows plays a significant role in determining their energy efficiency. In Western Australia, north-facing windows tend to receive the most sunlight, and they should have a lower U-value (the measure of heat loss through a material) and a higher Solar Heat Gain Coefficient (SHGC) to minimize heat loss in winter and maximize heat gain in summer. 

Glazing Type: The type of glazing on your windows can impact their energy efficiency. Double-glazed windows are more energy-efficient than single-glazed windows because they have an extra layer of glass that helps to reduce heat transfer. You can also opt for low-e coatings or laminated glass for better energy efficiency. 

Frame Material: The frame material of your window can also affect its energy efficiency. Vinyl, fiberglass, and wood frames tend to have better insulation properties than aluminium frames. You should also consider the frame’s air leakage, as this can contribute to heat loss. 

Seals and Weatherstripping: The seals and weatherstripping around your windows are crucial to preventing air leaks and improving energy efficiency. You should regularly check and replace damaged seals and weatherstripping to ensure they are functioning correctly. 

Shading and Insulation: Proper shading and insulation can also help improve the energy efficiency of your windows. Consider installing shading devices such as blinds, curtains, or awnings to block direct sunlight during hot summer days. You can also improve the insulation of your windows by adding window film or using draft stoppers to seal any gaps between the window and the frame. 

By considering these factors, you can assess the energy efficiency of your glass windows in Western Australia and take steps to improve their performance. 

Don’t forget about aesthetics 

While energy efficiency and functionality are important considerations when replacing your glass windows, don’t forget about aesthetics. Your windows are an important part of your home’s curb appeal, and can greatly affect its overall look and feel. When choosing your new windows, consider factors such as colour, style, and size. Look for windows that complement your home’s architectural style and enhance its beauty. 

When replacing your glass windows, there are several aesthetic considerations you should keep in mind to ensure that your new windows enhance your home’s appearance. Here are some dos and don’ts to consider: 


Choose a style that complements your home: Look for window styles that match the architectural style of your home. For example, if you have a traditional-style home, you may want to consider double-hung or casement windows, while a modern-style home may look best with sleeker, more minimalistic window designs. 

Consider the frame colour: The colour of your window frames can significantly impact your home’s curb appeal. Choose a frame colour that complements your home’s exterior, such as white or beige for a classic look, or black or dark grey for a modern aesthetic. 

Select the right glass type: There are various types of glass available for windows, including clear, tinted, and frosted. Consider your privacy needs, as well as your home’s aesthetic when selecting your glass type. 


Choose a style that clashes with your home’s architecture: Avoid choosing window styles that clash with your home’s architectural style. For example, installing casement windows in a home with a minimalist design may look out of place. 

Overlook energy efficiency: While aesthetic considerations are important, don’t overlook the importance of energy efficiency. Choose windows with a low U-value and high Solar Heat Gain Coefficient (SHGC) to reduce energy costs and improve your home’s comfort levels. 

Sacrifice quality for aesthetics: Don’t prioritize aesthetics over quality. Choose windows that are made from high-quality materials, have proper insulation and sealing, and are durable enough to withstand the climate in your area. 

By considering these dos and don’ts, you can choose replacement windows that enhance your home’s appearance while also providing optimal energy efficiency and performance. 

Contact us; we’re handy 

We hope that you found our handy tips useful. We’re handy too, so if you need new glass windows replaced why not contact us at SV Glass to find out more about how we can help you.