Our range of composite doors are strong, secure and will add instant appeal and value to your home. Whether you’re looking for a new front door, or just want to update your existing one with something that is both stylish and durable, BBL Windows can help. We offer an unbeatable range of composite doors in North London - from standard designs, through variations on the theme like stained glass, all the way to bespoke creations made by our expert craftsmen. Our composite doors can be customised using our extensive colour palette and woodgrain portfolio, and you’ll be able to further embellish its design by selecting from our range of beautiful handles and letterboxes.

Masterdor Composite Doors

Our composite doors combine great design with reliable security features, including insulated foam cores and reinforced PVC-U frames. These elements work together to keep your home safe, warm, and secure for years to come. Built with durable materials and high-quality fittings, our doors are designed to add long-lasting value to your home.

We can help you choose composite doors that are perfect for your home, taking into account both your style preferences and functional needs. With years of experience working on home improvement projects throughout the local area, our team understands the unique requirements of properties in your neighbourhood. Whether you're renovating a single room or undertaking a full-scale refurbishment, we offer expert guidance to ensure you select doors that complement your home’s design while enhancing security, energy efficiency, and overall value. From the initial consultation to final installation, we’re here to support you every step of the way, delivering a seamless and stress-free experience.

OUR PROMISES TO YOU

Adaptability

We can tailor composite doors to suit your home improvement needs, resulting in a finished design that’ll perfectly suit the character of your home. In most cases, our Masterdor composite doors can be built to comply with Part M Threshold requirements to provide an entryway that’s accessible to everyone.

Durability

Composite doors continue to be popular choices for homeowners throughout the London area, in part because of the unrivalled strength they provide. The Glass Reinforced Plastic (GRP) these doors utilise – when combined with a strong PVC-U subframe – create an impact-resistant and weatherproof product.

Aesthetics

Composite doors, when installed at the front of your North London property, will impress anyone who comes to visit. All our Masterdor products can be tailored to ensure a perfect fit; you’ll also be able to select from a wide portfolio of accessories, colouring and finishing options to ensure you’re happy with the final design.

Security

Built using extra-strong fibreglass that can resist high impacts, our composite doors use the latest hardware to prevent unauthorised access. For additional reassurance, it is possible to upgrade your security hardware so that it is Secured by Design compliant, which conforms to the UK Police’s preferred specification.

Insulation

The insulated high-density foam core inside our composite doors will keep any home in London or the local area warm all year round. It can deliver industry-leading levels of thermal performance that will make your property comfortable all year round which will, concomitantly, reduce your heating costs at the same time.

Value

By investing in one of our Masterdor composite doors, you’ll be investing in a product that’ll add true market value to your home. Although you might not be thinking of moving away from the London area at this point in time, you’ll be able to impress prospective buyers with your beautiful entrance door when the time comes.

Uncompromising Strength

Composite doors continue to be a popular choice for homeowners throughout the London area who are unwilling to compromise on quality. Although the design of each composite door is different, each is built using a compression technique that harnesses the strength of multiple materials, which makes the product sturdy, durable and secure.

Our range of composite doors is manufactured by Masterdor. Built using Glass Reinforced Plastic (GRP), they won’t respond negatively to temperature fluctuations like some other products. This means they won’t expand or warp and will instead continue to add lasting value to your property in North London for many more years to come.

Masterdor manufactures a wide range of different composite doors, so you’ll be presented with an eclectic range of choices when you choose BBL as your installer. Masterdor’s Benchmark portfolio can be built to order using 11 types of colour and woodgrains and a 40mm foam core for enviable levels of thermal performance.

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