-
Cold draughts in winter and uncomfortably hot rooms in summer, making it hard to enjoy your home.
Cristal Windows offers double glazing, conservatories, roofline solutions, and canopies in Lightwater, helping homeowners improve insulation, security, and aesthetics. With 40+ years of expertise, we install uPVC, timber, and aluminium windows and doors, ensuring durable and energy-efficient upgrades that enhance your living space.
+
%
%
Cold draughts in winter and uncomfortably hot rooms in summer, making it hard to enjoy your home.
Increasing energy bills, yet your home still feels cold in cooler months.
Noise from Lightwater’s roads, parks, or neighbors disturbing your relaxation.
Outdated, worn-out, or difficult-to-open windows and doors, affecting both comfort and security.
Many homes in Lightwater suffer from inefficient glazing, leading to heat loss, higher energy costs, and unwanted outside noise. If you’re experiencing temperature fluctuations, condensation buildup, or excessive noise intrusion, upgrading your windows and doors can make all the difference.
Want a home that’s quieter, warmer, and more energy-efficient? Discover how our high-performance windows and doors can enhance your Lightwater property today!
At Cristal Windows, we provide high-performance double glazing that enhances your home’s comfort, security, and aesthetic appeal in Lightwater. Whether you live in a traditional cottage or a modern home, our solutions offer excellent insulation, enhanced security, and a stylish finish.
Efficient Insulation – Stay comfortable year-round and lower energy bills.
Improved Security – Strong materials and secure locks for protection.
Noise Reduction – Reduce noise for a peaceful home environment.
Custom Designs – Tailored glazing to match your home’s style.
Upgrade your Lightwater home with our high-quality double glazing solutions. Get in touch for a free, no-obligation quote and discover how we can improve your home’s comfort, security, and energy efficiency.
Upgrade your home with high-performance double glazing in Lightwater from Cristal Windows. Our premium windows, doors, and conservatories are designed to improve security, insulation, and visual appeal while offering long-term durability.
Our online double glazing quoting tool provides a detailed price estimate so you can plan your project with confidence. We also offer flexible financing options to make home improvements more accessible. Our experienced installation team ensures a smooth and efficient process with minimal disruption.
For professional advice, visit our contact page or give us a call. We’re happy to assist with any double glazing inquiries in Lightwater.
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.
Please complete this form in all fields marked with an asterisk (*) for us to progress your enquiry.
We offer expert installation of high-quality double & triple 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 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.
