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Expert Composite Door Installation in the UK
With over two decades of experience in the door industry, Composite Door World has established itself as a trusted authority in composite door solutions across the UK. Our expertise lies in supplying and installing high-quality composite doors that combine security, thermal efficiency, and aesthetic appeal. We prioritise customer satisfaction by ensuring every installation is executed with precision, using materials that meet rigorous industry standards. Our team of seasoned professionals understands the unique challenges homeowners face, from draught prevention to energy bill reduction, and delivers tailored solutions that address these needs.

Backed by partnerships with reputable manufacturers and a commitment to transparency, we provide comprehensive services that include detailed surveys, competitive pricing, and aftercare support. Our dedication to quality is reflected in our adherence to certifications such as FENSA and Certass, alongside PAS24 security standards. By focusing on value over cost, we ensure homeowners invest in durable, secure, and energy-efficient doors that enhance property value and longevity.
Services
Composite door installation Energy-efficient doors Security upgrades Bespoke door design Door recycling service
Highlights and features
  • We offer 20+ years of expertise in composite door installation and security solutions.
  • Our team holds FENSA and Certass certifications for compliance with UK building regulations.
  • We provide transparent, detailed quotes with no hidden installation costs.
  • Our doors meet PAS24 and Secured by Design standards for maximum security.
  • We prioritise eco-friendly materials and recycling of old doors to reduce environmental impact.
Associations and certifications
  • FENSA
  • Certass
  • PAS24
What people say
Spotless installations Competitive pricing Expert advice Quick turnaround Secure fittings
Services
Composite door installation
Our composite door installations combine GRP skins, insulated cores, and steel reinforcement for maximum security and thermal efficiency. Each job includes precise measurements, frame adjustments, and draught-proofing to ensure a perfect fit. Customers benefit from reduced energy bills and enhanced property security through our certified installation process.
Energy-efficient doors
We supply and fit composite doors with U-values as low as 1.4 W/mK, featuring advanced weather seals and insulated cores. These doors maintain indoor temperatures while reducing carbon footprints. Homeowners enjoy lower heating costs and improved comfort through our eco-conscious door solutions.
Security upgrades
Our security services include fitting PAS24-certified multi-point locking systems and anti-snap cylinders. These upgrades deter break-ins while maintaining ease of use. Customers gain peace of mind from professionally installed security features that meet police-recommended standards.
Bespoke door design
We create made-to-measure composite doors for period properties and irregular openings. Options include woodgrain finishes, heritage colours, and integrated glazing. Homeowners achieve perfect fits for unique architectural styles without compromising on modern performance benefits.
Door recycling service
Our responsible disposal service recycles old doors through FSC-certified channels. We handle removal, transportation, and environmentally friendly processing. Customers reduce landfill waste while upgrading their properties with sustainable door replacement solutions.
Questions
What makes composite doors different from uPVC or timber?
Composite doors combine GRP skins, timber cores, and insulating foam for superior strength, thermal efficiency, and security compared to single-material alternatives.
How much does a fully fitted composite door cost?
Prices range from £800 to £2,500 depending on specifications, including installation, hardware, and disposal of old doors.
Are composite doors secure enough for UK homes?
Yes, they meet PAS24 standards with multi-point locking systems and steel reinforcement, making them highly resistant to forced entry.
How long does composite door installation take?
Typically 3-5 weeks from order to installation, with the fitting process itself taking half a day to a full day.
Do composite doors help reduce energy bills?
Yes, their insulated cores and weather seals significantly improve thermal efficiency, reducing heat loss and lowering heating costs.
Can composite doors be customised for period properties?
Yes, we offer heritage styles with authentic woodgrain finishes and traditional designs suitable for Victorian, Edwardian, and listed buildings.