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Cold draughts in winter and stuffy, overheated rooms in summer, making it difficult to maintain a comfortable home.
Cristal Windows offers double glazing, conservatories, roofline solutions, and canopies in Windsor, helping homeowners enhance energy efficiency, security, and curb appeal. We now also offer advanced triple glazing for even greater performance. With 40+ years of experience, we install uPVC, timber, and aluminium windows and doors, delivering durable solutions tailored to your home.
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Cold draughts in winter and stuffy, overheated rooms in summer, making it difficult to maintain a comfortable home.
Rising energy bills, yet your home still struggles to keep the warmth in.
Noise from Windsor’s busy streets, tourists, or local events disrupting your peace and quiet.
Aging, inefficient, or outdated windows and doors, affecting insulation, security, and curb appeal.
Many homes in Windsor have outdated or low-performing glazing, leading to heat loss, higher utility costs, and unwanted external noise. If you’re experiencing temperature inconsistencies, condensation buildup, or a lack of soundproofing, upgrading your windows and doors could be the perfect solution.
Want a home that’s quieter, warmer, and more energy-efficient? Discover how our high-performance windows and doors can enhance your Windsor property today!
At Cristal Windows, we specialize in high-performance double glazing that enhances your home’s comfort, security, and aesthetic appeal in Windsor. We also offer triple glazing for homeowners seeking even greater insulation and performance. Whether you live in a historic property or a modern home, our solutions provide exceptional insulation, increased security, and a stylish finish.
Efficient Insulation – Stay cozy year-round and lower energy bills.
Improved Security – Secure locks and durable materials for protection.
Noise Reduction – Block noise for a quieter, more peaceful home.
Custom Designs – Glazing options to match your home’s style.
Upgrade your Windsor home with our high-quality double glazing and triple glazing solutions. Contact us today for a free, no-obligation quote and see how we can enhance your home’s comfort, security, and energy efficiency.
Enhance your Windsor home with top-quality double glazing from Cristal Windows. Our range of windows, doors, and conservatories is designed to improve insulation, security, and overall aesthetics, ensuring that your property remains comfortable and visually appealing all year round. We also offer advanced triple glazing options for even greater energy efficiency. Whether you live in a historic building or a modern home, we provide tailored glazing solutions to meet your specific needs.
With our online double glazing quoting tool, you can receive an instant, no-obligation estimate tailored to your requirements. We believe in full pricing transparency, so you’ll know exactly what to expect before committing to your project. Our installations are carried out by highly skilled professionals, ensuring flawless results that last for years to come.
If you’d prefer a more personalized discussion about your project, visit our contact page or give us a call. Our team is ready to help you explore the best double glazing and triple glazing options in Windsor for your home.
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, 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.
