Exclusive to Kitts Green Glass, our Defender III range has been developed over 25 years to combine traditional craftsmanship with modern technology.Explore our full range of modern and traditional window styles, each crafted with precision and installed by experienced professionals.
About Window Styles
These advanced windows offer unmatched performance in heat retention, durability, and aesthetics. Designed and manufactured locally in the Midlands, the Defender III series stands out for its precision engineering, multi-chamber profiles, and customisable features that meet the demands of British homes., our Defender III range has been developed over 25 years to combine traditional craftsmanship with modern technology.
Locally manufactured
Enhanced insulation and security features
Available in both traditional and flush fit designs
01
Energy-efficient glass
Lower your heating bills with our A-rated or higher double glazing solutions that keep warmth in and cold out all year round.
02
Customized Designs
Tailor your windows to suit your home's personality. Choose from a wide range of styles, colours, and decorative glazing options to create the perfect look.
03
Noise Reduction & High Security
Enjoy peace of mind and peace and quiet with windows built to reduce outside noise and improve home security.
All our windows are
All windows are covered by our comprehensive guarantees for your added confidence.
Low Maintenance, Long Life
Our uPVC windows are designed to last for decades with minimal upkeep, resisting rot, warping, and fading.
100% Satisfaction
We’re committed to delivering exceptional service and outstanding results that leave every customer completely satisfied.
On-Time Services
We respect your time. That’s why our installations are scheduled and promptly, with minimal disruption to your home.
Online Booking
Booking a consultation or installation has never been easier.
High-Quality Spares
We use only premium-grade components and spares to ensure durability and consistent performance for every window we install.
Honest Pricing
No hidden charges or last-minute surprises—just clear, upfront pricing that reflects true value for your investment.