First Windows is a professional, reliable double glazing company specializing in the manufacture, supply, and installation of beautifully designed windows, doors, and conservatories. With years of experience, we offer a comprehensive 10-year insurance-backed guarantee and operate an open-door policy, allowing clients to view their windows being made. Our services include windows, doors, conservatories, triple glazing, and commercial glazing, and we cater to clients throughout London.
Some customers have reported positive experiences with the company, citing good communication, competitive prices, and friendly installers.
Many customers have reported negative experiences with the company, citing poor quality products, high-pressure sales tactics, and unresponsive customer service.
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