ENERGY-EFFICIENT REPLACEMENT WINDOWS

Why We Choose Liniar?

Because your home deserves the best energy-efficient windows at an affordable price.

Technically Advanced

Unlike many PVCu window profiles that use outdated 20-year-old technology, Liniar’s design offers a cutting-edge solution for modern challenges.

British Made

Crafted to order with pride in the UK, Liniar’s innovative double and triple glazing profiles are a testament to British manufacturing excellence.

More Thermally Efficient

Liniar’s window profiles boost thermal efficiency by ditching steel for advanced multi-chamber technology, keeping your home warmer.

Less Frame, More Glass

Liniar’s ultra-slim sightlines maximise natural light into your home and enhance the beauty of affordable energy efficient windows and doors.

Strong and Secure

Liniar windows and doors, acing PAS24 and Secured by Design tests, meet Part Q building regulations to secure your Dundee home with ease.

Fully Tested

Liniar goes beyond weather and security testing; by employing robotic cyclic testing,  it assures that its products can endure everyday demands placed on your Dundee home.

More Cost-Effective

Liniar profiles boost energy savings, offering A++ Window Energy Ratings and U-values down to 1.2w/m²K (DGU) and 0.8w/m²K (TGU).

Made For Your Home

Liniar Windows are manufactured to order and come in a full range of durable finishes with complementing hardware to enhance the look of your home.

Fully Accredited

Liniar goes beyond weather and security testing; by employing robotic cyclic testing,  it assures that its products can endure everyday demands placed on your Dundee home.

Get a fast online quote for energy efficient double glazing

Complete the form below for a personalised online quote for energy efficient windows and doors from the Double Glazing Dundee team.

By filling in this form you are giving permission for one of our team to reach out and discuss your double glazing quote.

REPLACEMENT WINDOWS

DOUBLE GLAZING DUNDEE

At Double Glazing Dundee, we proudly introduce our cutting-edge Liniar double glazing options, epitomizing our commitment to energy efficiency, aesthetic enhancement, and unparalleled security for your home. Our Liniar double glazed windows stand out for their innovative multi-chambered uPVC profile design, which significantly surpasses traditional PVC window systems in energy efficiency.

Constructed from lead-free, fully recyclable uPVC, our windows offer an array of benefits for both installers and homeowners, drawing on over 500 years of combined industry experience. Available in a variety of styles and colors, our windows come standard with A+ ratings for energy efficiency, ensuring your home benefits from reduced energy costs and increased comfort.

Opting for our Liniar double glazing means investing in a solution that enhances the safety, warmth, and appearance of your living space, all while contributing to a greener planet.

ENERGY EFFICIENT WINDOWS

TRIPLE GLAZING WINDOWS

At Double Glazing Dundee, we’re excited to showcase our advanced Liniar triple glazing windows, setting new standards for innovation and affordability. Engineered with a sophisticated multi-chambered uPVC profile, these windows offer supreme energy efficiency. Made from eco-friendly, lead-free, recyclable uPVC, they combine longevity with sleek design and environmental stewardship.

Our Liniar triple glazed windows, part of the EnergyPlus range, stand out for their ability to achieve an ultra-low U-value of 0.8 W/m²K, ensuring optimal thermal efficiency. This design keeps your home warm in winter and cool in summer, cutting down energy costs. Additionally, these windows meet the highest security standards, including PAS 24 and Secured By Design, guaranteeing safety alongside energy savings.

Choosing our triple glazed Liniar windows means opting for a product at the forefront of quality and eco-conscious design, backed by ISO 9001 accreditation for unwavering quality standards. This choice not only improves home comfort and aesthetics but also supports a sustainable future.

ENERGY EFFICIENT WINDOWS

TRIPLE GLAZING WINDOWS

At Double Glazing Dundee, we’re excited to showcase our advanced Liniar triple glazing windows, setting new standards for innovation and affordability. Engineered with a sophisticated multi-chambered uPVC profile, these windows offer supreme energy efficiency. Made from eco-friendly, lead-free, recyclable uPVC, they combine longevity with sleek design and environmental stewardship.

Our Liniar triple glazed windows, part of the EnergyPlus range, stand out for their ability to achieve an ultra-low U-value of 0.8 W/m²K, ensuring optimal thermal efficiency. This design keeps your home warm in winter and cool in summer, cutting down energy costs. Additionally, these windows meet the highest security standards, including PAS 24 and Secured By Design, guaranteeing safety alongside energy savings.

Choosing our triple glazed Liniar windows means opting for a product at the forefront of quality and eco-conscious design, backed by ISO 9001 accreditation for unwavering quality standards. This choice not only improves home comfort and aesthetics but also supports a sustainable future.

DOUBLE GLAZING DUNDEE REVIEWS

Cathy, Dundee

I’m absolutely thrilled with my new energy-efficient windows from Dundee Double Glazing! My home feels so much warmer now, and it’s incredible how little I need to use the heating.

John, Dundee

I have to say, getting my new energy-efficient windows installed by Dundee Double Glazing was one of the best decisions I’ve made. It’s not just about the comfort—it’s the savings on energy bills too. Highly recommend!

Ruth, Dundee

Upgraded my home with modern anthracite grey uPVC windows from Dundee Double Glazing. The difference is astonishing. The service and quality from Dundee Double Glazing have been exceptional.

Rob, Dundee

Since getting new windows and a composite door installed by Dundee Double Glazing, my house has never felt better. Not only is it warmer, but I also feel much more secure. The quality of the work is top-notch.

A-RATED WINDOWS DUNDEE

The Best In Energy Efficiency For Your Home

Liniar’s window range offers more than just stunning views. Their multi-chambered uPVC profiles lead to superior energy efficiency, achieving A+ energy ratings and U-values as low as 0.8 W/m²K. This design ensures homes stay warm in winter and cool in summer, significantly reducing energy costs. Furthermore, Liniar windows are designed with security in mind, meeting the highest standards, including PAS 24 and Secured By Design accreditations. The comprehensive product range, including the Passivhaus certified EnergyPlus90 system, underscores Liniar’s dedication to innovation, security, and sustainability​

Tilt and turn windows with white frames in dundee

Explore our Double Glazing range

Discover the perfect blend of style, security, and energy efficiency for your home with our window and door brochures. Take the first step towards enhancing your home’s appeal and comfort by filling out our simple form to download our brochures. 

By filling in this form, one of the Double Glazing Dundee team may reach out and contact you.