A window with white frames on a brick wall, with a reflection of a gray van and some inside items visible through the glass
Close-up of a brick house exterior showing a blue door with a circular glass window and a black handle, and a white-framed window with two sections, a hanging flower basket beneath the window filled with green plants, and reflections of trees and the sky on the window glass.

Windows

Room with a window with white blinds, white cabinet with books and a globe, green plant in the foreground, and small potted plants on the window sill.

At PROTECT Windows & Doors, we supply and install premium windows designed to enhance the comfort, security, and character of your home.

From heritage cottages and period properties to contemporary extensions and architectural renovations, our carefully selected window systems combine timeless aesthetics with modern performance, delivering outstanding thermal efficiency, security, and durability without compromising on design.

As part of Keely Construction, trading as PROTECT since 2012, we’ve built our reputation on craftsmanship, attention to detail, and installations completed properly from start to finish.

Every property is different, which is why we offer a carefully curated range of window styles and materials to suit both traditional and contemporary homes.

Our range includes:

  • Flush casement windows

  • Casement windows

  • Heritage and period-style windows

  • Aluminium windows

  • Timber alternative windows

  • Sliding sash windows

  • Bay and bow windows

  • Contemporary architectural glazing

Whether you’re restoring the character of a period home or introducing clean modern lines to a new extension, we help you find the right solution for your property.

  • Advanced glazing and high-performance frames help keep your home warm, energy efficient, and comfortable throughout the year.

  • All of our windows are fitted with modern multi-point locking systems for enhanced protection and complete peace of mind.

  • Built using premium materials and finishes, our windows are designed to retain their appearance and performance for years to come.

  • From heritage-inspired detailing and traditional bar designs to contemporary minimalist finishes, every window can be tailored to complement your home beautifully.

Heritage Character. Modern Engineering.

Many homes across Oxfordshire and the surrounding counties require windows that respect the original architecture of the property while meeting modern standards of insulation and security.

Our heritage-inspired systems are carefully selected to retain traditional proportions, elegant sightlines, and period character — making them ideal for:

  • Period homes

  • Conservation areas

  • Listed properties

  • Georgian and Victorian homes

  • Cottage renovations

By combining timeless craftsmanship with modern engineering, we create windows that feel entirely at home within the property.

Crafted to Protect

At PROTECT Windows & Doors, we believe windows should do more than simply perform well — they should elevate the look and feel of your home for years to come.

To discuss your project or arrange a home visit, contact our team today.

Enquire here