Barnet Window Company is a trusted local specialist in the design and installation of high-quality rear and French doors across North London. Whether you wish to create a seamless transition to your garden, secure a side entrance, or add a touch of classic elegance to your property, our extensive range of doors offers the perfect solution.
For homeowners in North London, from the Victorian terraces in Highgate to the Edwardian semis in Finchley, a well-chosen rear or French door enhances both lifestyle and security. As a family-run, FENSA-accredited business, we are committed to providing durable, secure, and thermally efficient doors that perfectly complement the character of your home.
A timeless classic, French doors add a sense of light, space, and sophistication to any home. They are a superb choice for connecting your living space to a patio, balcony, or garden. Our French doors are available in a range of materials and finishes, featuring large glass panes that flood your room with natural light while maintaining high levels of security and energy efficiency.
A simple, single rear or side door is often a crucial access point to your property. We ensure these doors offer the highest levels of security without compromising on style. Our single doors are built to be robust, weather-resistant, and highly insulated, providing peace of mind and long-lasting performance.
We understand that every North London home is unique. That’s why we offer a variety of materials to suit your property’s style and your personal requirements:
Ready to enhance your home with a beautiful new French or rear door? Contact our expert team today for a free, no-obligation survey and quote. We are always happy to provide advice and help you find the perfect doors for your property.

To design your solidor composite entrance door, please use our door designer by clicking the button below:

