Composite Doors – Security, Style and Lasting Performance
At Dennington Glass & Glazing, we supply and install a wide range of high-quality composite doors across Surrey, Sussex and Kent, offering unbeatable strength, insulation and kerb appeal. Combining the aesthetics of timber with the durability of modern materials, our composite door installations deliver industry-leading performance with minimal maintenance.
We work with three of the UK’s most trusted manufacturers: Rockdoor, Distinction Doors and Hallmark Doors, each offering unique benefits to suit every style and budget in Horsham, Dorking and all the surrounding areas.
Looking for something different? Explore our uPVC doors and aluminium doors.
One of the UK’s leading manufacturers of secure and high-performance entrance doors.
Designed with strength, security and style in mind, Endurance doors are built around a solid timber core, making them significantly stronger and more secure than standard foam-filled composite doors.
Featuring a solid timber core up to 10% thicker than most composite doors, combined with advanced multi-point locking systems, Endurance doors provide exceptional protection for your home.
Engineered for excellent thermal performance, helping to reduce heat loss and improve your home’s energy efficiency.
Available in a wide range of traditional and contemporary styles, colours, glazing options and hardware finishes, allowing you to create a truly bespoke entrance.
Weather-resistant, low-maintenance, and manufactured in the UK, ensuring long-term durability without compromising appearance.
Whether you’re upgrading your front door for security, kerb appeal or energy performance, Endurance Composite Doors deliver on all fronts.
Distinction Doors are the UK’s most popular composite door brand, combining high-definition woodgrain finishes with exceptional thermal performance. Their doors are engineered for beauty and built to last.
Perfect for homeowners who want premium aesthetics, industry-leading energy efficiency and reliable, long-term performance from their door installations.
Hallmark Doors offers a versatile and stylish range of composite doors that are ideal for both contemporary and traditional homes. With a strong focus on design flexibility and certified security, Hallmark is a popular choice for customers seeking a balance of quality and value.
A great solution for homeowners looking for a custom look with solid build quality and trusted security features.
All our composite entrance doors are:
Choosing the right front door can transform your home’s look and feel. Whether you're drawn to the strength of Rockdoor, the detail of Distinction, or the flexibility of Hallmark, we’re here to help. Whether you’re in Dorking, Horsham or elsewhere in Surrey, Sussex or Kent, Contact Dennington Glass & Glazing today for expert guidance and a free, no-obligation quote.
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