Secondary Glazing Adds Value to your Home
Improving your home usually increases its value, and secondary glazing is a simple upgrade that delivers multiple benefits at once. It helps reduce noise, improve heat retention, and increase security, creating a warmer, quieter and safer living environment while also lowering energy bills.
Improved thermal performance can reduce heating costs by up to 10–15%, helping improve EPC ratings and making your property more attractive to energy-conscious buyers. Even modest noise reduction can transform how a home feels, improving comfort and resale appeal.
Secondary glazing also adds an extra layer of security. At Secondary Glazing NI, we install laminated or toughened glass, secure locks and strong inner frames, helping deter forced entry and reduce buyer concerns.
Overall, secondary glazing makes your home more comfortable today and more desirable when it comes time to sell.
Secondary glazing improves comfort and increases property value by reducing noise, improving warmth, and enhancing security.
Improved heat retention can reduce heating bills by up to 10–15%, helping improve EPC ratings and buyer appeal.
Reduced noise creates calmer living spaces, while added security from strong frames and glazing increases buyer confidence.
Our commitment to quality and innovation ensures that every solution we provide is crafted with precision and care.
Whether you’re looking to enhance energy efficiency, improve sound insulation, or add an extra layer of security to your property, our bespoke secondary glazing systems are designed to deliver exceptional performance and lasting value.
Trust us to bring over 25 years of industry expertise to every project, providing you with reliable, high-quality results that make a tangible difference.
Secondary Glazing is adding an additional internal window to an existing external window.
This system provides greater thermal insulation, reduces noise intrusion and improves security to your home, business or listed property, without damaging the aesthetics of the original external window
Yes, we offer a FREE no obligation quote. Just reach out via email, contact form, social media or give us a call.
The following window glazing + installations are available:
Our premium products offer the following benefits:
A Vertical Slider is a type of window or glazing unit designed to slide open and closed along a vertical axis. It consists of two or more sashes (movable panels) that can slide up and down within the frame.
This design is often used in traditional or period-style properties but is also popular in modern buildings for its functionality and aesthetic appeal.
A Horizontal Slider is a type of window or glazing unit where one or more sashes slide horizontally along a track within the frame.
This design offers a sleek, modern look and is highly functional, providing ease of use and space-saving benefits.
A Hinged Unit refers to a type of window, door, or glazing system that operates on hinges, allowing it to open and close by swinging inward, outward, or in both directions, depending on its design.
Hinged units are one of the most traditional and versatile options for access and ventilation.
Lift-Out Units are a type of secondary glazing system designed to provide additional insulation, soundproofing, and energy efficiency for windows.
These units consist of a removable glazed panel that can be lifted in and out of the frame for ease of access, cleaning, or maintenance.
