Transform Your Home with Confidence
At SCI Windows, we pride ourselves on being independent window suppliers and installers of high-quality, bespoke double glazed uPVC, aluminium, sliding sash windows, and energy-rated windows. With over 30 years of experience, we have built a reputation for providing exceptional products, outstanding customer service, and unbeatable value for money.
Our History
Established in 1987, SCI Windows has grown to become one of the most trusted and respected names in the window and door industry. Our commitment to quality, innovation, and customer care has earned us an average score of 9.83 based on over 1036 reviews. We take pride in our no-pressure, no-hassle approach, ensuring that our customers receive the best possible service from initial consultation to final installation and beyond.
Our Services
As a comprehensive window and door specialist, we offer a wide range of high-quality products and services designed to meet the unique needs of homeowners in Surrey and South West London. Our product range includes:
- PVCu windows, including platinumNRG, the most energy-efficient windows available
- Aluminium windows, perfect for traditional and contemporary styles
- Sliding sash windows, replicating the original timber windows with modern uPVC technology
- FlushSash windows, offering a traditional timber appearance with modern performance
- Secondary double glazing, providing an additional layer of energy efficiency and security
In addition to our products, we also offer expert consultation, design, and installation services, ensuring that our customers receive the perfect solution for their unique requirements. Whether you're looking to replace your old windows, upgrade your doors, or enhance your home's energy efficiency, we have the expertise and experience to deliver exceptional results.
Our Commitment to Quality
At SCI Windows, we are committed to providing the highest level of quality and service to our customers. We only use the finest materials, sourced from trusted suppliers, and our expert installers undergo rigorous training to ensure that every installation meets our exceptional standards. We take pride in our work, and our customers appreciate the level of care and attention to detail we bring to every project.
Excellent Customer Service and Quality Products
The majority of reviewers praised SCI Windows for their exceptional customer service, professional installation team, and high-quality products. Many reviewers mentioned the helpfulness of the office staff, particularly Adam Tully, who went above and beyond to ensure a smooth experience. The installation team was commended for their efficiency, professionalism, and courteousness.
Professional and Efficient Installation
Reviewers praised the installation team for their efficiency, tidiness, and attention to detail. Many mentioned that the team took great care to protect their carpets and cleaned up after themselves, leaving the area spotless.
High-Quality Products and Competitive Pricing
SCI Windows' products were praised for their quality, with many reviewers mentioning that they were impressed with the finished result. The company's competitive pricing was also commended, with several reviewers stating that they received excellent value for their money.
Local and Reliable Company
Several reviewers emphasized that they were pleased to have chosen a local company, which they believed provided a superior experience compared to larger, national companies.
One Negative Experience
However, one reviewer, Zara Rahemtulla, had a negative experience with SCI Windows, citing unprofessionalism, manufacturing errors, and poor customer service.
