At Sash Windows Berkshire, we specialize in designing, manufacturing, and installing high-quality timber sash windows that are tailored to your specific needs and preferences. Our products are made from premium-grade sustainable timber, sourced from responsible suppliers, and crafted with utmost care and attention to detail.

Among our most popular products are our Ventrolla wooden sash windows, which combine traditional craftsmanship with modern features and technology to create windows that are beautiful, functional, and easy to maintain. Ventrolla windows feature spiral balances, draught-proofing, and slimline double-glazing, providing superior energy efficiency, sound insulation, and security. Moreover, our Ventrolla windows come with a comprehensive 10-year guarantee, giving you peace of mind and confidence in your investment.

In addition to our timber sash windows, we also offer a wide range of other products and services to meet your needs. These include:

• New sash window installations, designed and built to your specifications and style preferences
• Sash window renovations and refurbishments, to restore your existing windows to their former glory
• Bespoke wooden doors, frames, and other joinery items, made to measure and to match your windows and decor
• Consultation, design, and project management services, to guide you through every step of your project and ensure a successful outcome
• Competent advice, guidance, and support, to help you make informed decisions and achieve optimal results.