Noise Reduction and Energy Efficiency
Enjoy peace and quiet in your home thanks to noise reduction capabilities offered by our sliding sash windows. You’ll also benefit from enhanced thermal efficiency which helps reduce heating costs.
At Crown, we offer a variety of vertical sliding sash windows to suit any house type, from modern homes to period properties. Our sliding sash windows provide a timeless design, and are the perfect blend of aesthetics and functionality.
Enjoy peace and quiet in your home thanks to noise reduction capabilities offered by our sliding sash windows. You’ll also benefit from enhanced thermal efficiency which helps reduce heating costs.
Our high-quality locking system ensures maximum security for you and your family, while a robust design meets modern safety standards and keeps intruders at bay.
Say goodbye to regular painting or staining – our sliding sash windows are built using premium materials and will last for many years without losing their charm.
Our range of high performance sliding sash windows offers extensive customisation possibilities including different RAL colour choices such as Irish oak, Anthracite grey, Chartwell green and Golden oak, sizes and additional features such as astragal glazing bars and Georgian bars which add further authenticity if desired.
Colour Options
Glass Options
Brochures
Choosing the right windows, doors, and conservatories for your home is an important decision. We’ve answered some of the most common questions to help you understand our products, installation process, and what to expect. If you need more details, our team is always happy to help.
Can't see the answer you're looking for?
Contact UsYes! Our vertical sliding sashes are designed with thermal efficiency in mind.
Absolutely! We offer replacement options for traditional timber frames with our new uPVC sash windows.
Our lead times are quick and efficient; we aim to get in touch the same day as an enquiry is made and complete installation within two to three weeks.
Yes! All our installations come with a 10-year warranty and insurance-backed guarantee as standard.
At Crown, we pride ourselves on delivering exceptional customer service along every step of the process. With over 20 years of experience in providing premium window services, we have established ourselves as a reputable supplier, while our highly trained team attends regular training sessions to stay up to date with industry trends. Additionally, all our products are protected by a 10-year guarantee, ensuring the highest quality products at all times.
At Crown, we offer high-quality vertical sliding sash windows that will add style and value to any home while providing convenience and functionality. With their top sash and deep bottom rail detail replicating the traditional charm of original timber sash windows and equipped with double glazing as standard, our vertical sliders combine modern performance benefits such as thermal efficiency, a good energy rating, security features like high-performance locking systems, and easy maintenance to give you the best of both worlds. Our sliding sash windows are made-to-measure, ensuring a perfect fit for your property. You can choose from various finishes and styles, including RAL colours, woodgrain finish or smooth finish, to achieve the traditional look you desire.
We understand that choosing new windows is an important decision. That’s why we offer a free consultation and quote service that includes a 3D design plan. Our advanced software allows you to visualise how your property will look after the installation is complete, ensuring you are 100% happy with your decision before going ahead with the project.
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