SCI Products

At SCI Windows, we pride ourselves on being one of the leading independent window suppliers and installers of high-quality, bespoke double-glazed uPVC, aluminium, sliding sash windows and energy-rated windows in Surrey and South West London. With over 30 years of experience, we have established a reputation for providing exceptional quality products, great service, and value for money.

**Our Mission** Our mission is to provide homeowners with stylish, energy-efficient, and secure solutions for their windows and doors. We understand the importance of choosing the right replacement window company, which is why we thrive on quality, innovation, and customer care. Our customers appreciate our no-pressure, no-hassle approach, and commitment to service that extends long after the installation has been completed.

**Our Services** We offer a comprehensive range of services, including the supply and installation of high-quality replacement windows and doors. Our product range includes PVCu windows, aluminium windows, sliding sash windows, secondary double glazing, composite doors, French doors, bi-fold doors, and patio doors. We also provide a 10-year guarantee on all window and door installations, with optional additional cover provided by the Independent Warranty Association (IWA) Insurance scheme.

**Why Choose Us** With over 10,000 satisfied customers, we have built a reputation for excellence in the industry. Our customers appreciate our commitment to quality, innovative products, and exceptional customer service. Our experienced consultants will work with you to understand your requirements, advise you on the best solutions for your property, and provide a no-obligation quote for your consideration.