Which Door & Window Company Should You Choose in East Grinstead?

Holtye Windows is a family-run business established in 2008, specialising in the supply and installation of double-glazed windows, uPVC and composite doors, conservatories, and warm roofs across Sussex, Surrey, and Kent. Our products are designed for energy efficiency, security, and aesthetic appeal, with a 10-year guarantee for customer peace of mind. We offer free consultations and professional advice to ensure tailored solutions for every project.

Barong Windows & Conservatories is a trusted local specialist in windows, doors, and conservatories with over 50 years of experience serving the South East. Based in East Grinstead, West Sussex, we combine craftsmanship with modern innovation to deliver energy-efficient, secure, and stylish home improvements. Our services include bespoke conservatory designs, premium uPVC and composite doors, and thermally efficient windows, all installed by our in-house team for consistent quality and clear communication.