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Composite Doors

Door Installation in Kirton, Boston & Across Lincolnshire

Elite Plastic Solutions Ltd supplies and installs high-quality composite doors that combine the strength of multiple materials with modern design. Whether you’re upgrading your front door for security, style or energy efficiency, our expert fitters deliver professional installation across Kirton, Boston and the wider Lincolnshire area.

Why Choose a Composite Door?

Anthracite composite door installation on a home in Kirton
  • Superior Security – Multi-point locking and reinforced frames protect your home.
  • Energy Efficient – High-performance insulating core keeps warmth in and draughts out.
  • Stylish Designs – Wide range of colours, glazing options and finishes to suit any property.
  • Low Maintenance – Unlike timber, composite doors won’t warp, crack or need repainting.
  • Long-Lasting – Built to withstand weather and daily use for years to come.

Types of Composite Doors We Install

  • Classic Front Doors – Traditional looks with the latest security features.
  • Modern Styles – Sleek, contemporary designs with bold colours and glass options.
  • Glazed Composite Doors – Decorative or clear glazing panels for extra light.
  • Stable Doors – Perfect for countryside properties, combining practicality and charm.

Our Composite Door Installation Process

  1. Free Survey & Quote – We measure up and provide a no-obligation price.
  2. Bespoke Manufacturing – Your new door is made to fit your home perfectly.
  3. Professional Fitting – Installed neatly and securely by our experienced team.
  4. Aftercare & Guarantee – Peace of mind with reliable support and product warranty.

Serving Homeowners Across Lincolnshire

From Kirton and Boston to Spalding, Grantham, Sleaford, Skegness and nearby villages, we’ve helped homeowners across Lincolnshire upgrade their homes with secure, stylish composite doors. Wherever you live locally, you can rely on Elite Plastic Solutions for expert installation and unbeatable service.

Customer Testimonials

“Ian and the the team were fantastic they did everything we asked and more.”

Sarah, Boston

“I had my doors and windows done and cannot fault a thing. Good quality and the workmanship from the installers is great. Highly recommended.”

Julian, Spalding

Frequently Asked Questions

What is a composite door?

A composite door is a modern, high-performance front or back door made from a combination of materials, designed to offer superior strength, security, and thermal efficiency. Unlike single-material doors such as timber or uPVC, composite doors are constructed with a solid timber or foam-filled core, reinforced layers, and a durable GRP (glass reinforced plastic) outer skin. This makes them resistant to warping, cracking, and fading, while providing excellent insulation and weather protection. Composite doors also come in a wide range of styles, colours, and glazing options, making them a stylish and long-lasting choice for any home.

How long does a composite door last?

A high-quality composite door is designed for durability, strength, and minimal maintenance. On average, composite doors last 30 years or more, depending on usage, installation quality, and weather exposure. Unlike timber doors, they won’t warp, rot, or fade, and only require occasional cleaning to stay in top condition. For added peace of mind, all our composite doors come with a 10-year guarantee, covering you against manufacturing or installation defects. This ensures you enjoy long-lasting security, energy efficiency, and style with complete confidence.

Can I customise the colour?

Yes – we offer a wide range of colours, finishes and glazing styles to match your home. Take a look at the downloadable brochure on this page to see available options.

Can you paint composite doors?

While it is technically possible to paint a composite door, it’s not recommended. Composite doors are manufactured with a durable, colour-stable GRP (glass reinforced plastic) skin that is designed to resist fading, cracking, and peeling. Painting over this surface can affect the door’s appearance, durability, and may even invalidate your guarantee. Instead, we recommend choosing from the wide range of factory-applied colours and finishes available when ordering your composite door. These professionally applied finishes are long-lasting, low-maintenance, and designed to stay looking their best for many years.

Are composite doors energy efficient?

Yes, composite doors are highly energy efficient. Designed with advanced insulating materials, including a solid core and multi-layer construction, they help reduce heat loss and maintain a comfortable indoor temperature. Most composite doors meet or exceed current energy efficiency standards, which can lower your energy bills and improve your home’s overall thermal performance.

Get a Free Composite Door Quote

Upgrade your home with a secure, stylish and energy-efficient composite door from Elite Plastic Solutions. Contact our team today for a free, no-obligation quote on composite door installation in Kirton, Boston and across Lincolnshire.