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A Selection of Styles – Choose from a range of sash window styles to suit any home.
We offer a range of beautiful sash windows to homes in Fleet, Farnham, Camberley, Aldershot, Hook, Farnborough, and Guildford.
Whether you prefer a modern vertical sliding sash or a traditional box sash window, we’ll provide the perfect match. Use our online quote calculator for a free sash window price.
At Cristal Windows, we offer a selection of high-end sash windows from leading suppliers, serving homeowners across Fleet, Farnham, Basingstoke, Camberley, Aldershot, Hook, Farnborough, Bagshot, and Guildford. With a variety of unique designs, you’re sure to find the perfect match for your home.
Our REHAU Heritage sliding sash windows combine traditional charm with modern innovation, featuring easy-clean designs, smooth operation, and excellent energy performance. Built from high-quality materials, they are engineered to last and enhance both new and period properties with long-lasting style and function.
Our uPVC sash windows use advanced spring balance mechanisms for smooth, reliable operation—no sticking, snagging, or lagging.
Each window offers a distinct look, customizable with a variety of colours, woodgrain foils, and period-style hardware for a traditional touch.
With multi-chambered profiles and modern double glazing, our sash windows minimise heat loss and keep your home warmer all year round.
Enjoy complete peace of mind with our fully insured 10-year guarantee, covering performance, durability, and quality.
uPVC sliding sash windows are the perfect solution for Victorian and Georgian properties across Berkshire and Surrey, combining classic proportions with modern energy efficiency and security. We regularly install sliding sash windows for homeowners in Farnham, Windsor, and Ascot, ensuring each installation respects the character of the property and surrounding streetscape.
Whether you’re replacing ageing timber sash windows or upgrading to a low-maintenance alternative with improved insulation, our experienced team delivers a seamless installation and a high-quality finish tailored to period homes.
We work with leading manufacturers REHAU, providing you with exceptional uPVC sliding sash windows. The innovative designs allow homeowners to add traditional charm to their property and benefit from an exceptional range of performance benefits. With our profiles, you can expect improved thermal performance, durability, security, weatherproofing and design.
REHAU have been manufacturing high quality sash windows for several years. The uPVC profiles are the perfect timber alternative that can be tailored to suit the architecture of both modern and new build properties. Unlike their timber counterparts, REHAU have designed the windows so that they last for several years, and without an expensive or high maintenance care regime.
Looking for competitive uPVC Sliding Sash Windows prices in Berkshire, Hampshire, or Surrey? We supply high-quality uPVC Sliding Sash Windows that offer outstanding performance, style, and energy efficiency at a price that delivers real value. Whether you’re replacing old fittings or planning a new installation, our products are built to last and tailored to suit homes of all styles and sizes.
Try our online quoting engine to receive a free, personalised quote on your bespoke uPVC Sliding Sash Windows. Prefer to talk? Call us on 01252 810 777, or if you’d rather reach out online, simply fill out our contact form and one of our team members will get back to you. We’re here to make your home improvement journey easy and stress-free.
Cristal Windows are proud to be certified as a trusted installer of Yale hardware. All of our uPVC windows are manufactured and installed with security in mind, for your peace of mind. Our Yale locks exceed industry standards. Since Cristal Windows are trusted installers of Yale hardware, you will benefit from a Yale Lifetime Security Guarantee when you buy your new windows with us.
Keep your home safe, with a brand you can trust. Cristal Windows with Yale security.
Cristal Windows, doors & Conservatories Ltd is an Introducer Appointed Representative (Financial Services Register No. 1009945) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.
Cristal Windows is accredited by FENSA, Which? Trusted Trader, GGF (Glass and Glazing Federation) and other leading industry bodies, ensuring top-tier quality, safety, and reliability for every installation.
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We offer expert installation of high-quality triple and double glazed windows, doors, bi-fold doors, patio doors, composite doors, conservatories, and roof lanterns. If your home is located outside of the areas we typically cover, feel free to give us a call—we’re happy to discuss availability and may still be able to arrange an installation in your area.
When you choose Cristal Windows for your local double glazing and triple glazing installations, you are not only choosing an ethical, professional and family run business, but also a window company that provides high-quality products. We take the utmost care when installing our range of windows, doors, and conservatories and are accredited by trustworthy schemes such as FENSA.
We offer installations to homeowners in Berkshire, Hampshire, or Surrey.