Last Updated on 3 March 2025 by Tia Ellahi
Composite doors: Are they worth it?
Yes, composite doors are absolutely worth it, offering superior security, energy efficiency, durability, and style compared to traditional timber or uPVC doors.
If you’re in the market for a new front door, chances are you’ve come across composite doors as one of the best options available. And for good reason. Composite doors are strong, secure, energy-efficient, and available in a huge range of styles and finishes.
But how do you know if they’re the right choice for your home? In this guide, we’ll cover everything you need to know about buying a composite door—from security and durability to style and installation. Whether you’re upgrading your home’s entrance or building from scratch, this article will help you make the best decision for your property.
What’s Covered in This Guide?
- What is a composite door?
- Security benefits
- Energy efficiency and weather resistance
- Styles and design choices
- Pricing and cost factors
- Installation process and timeframe
- FAQs
What is a Composite Door?
A composite door is a modern alternative to traditional wooden or uPVC doors. It’s made using multiple materials—including a solid core, high-density foam, and a weather-resistant outer skin—which are bonded together to create a stronger, more durable, and better-insulated door.
How Does It Compare to Other Doors?
| Feature | Composite Door | Timber Door | uPVC Door |
| Security | High (Multi-point locking, anti-snap, anti-drill) | Medium (Strong but can be forced) | Medium (Multi-point locking) |
| Energy Efficiency | High (Insulated core, low U-values) | Medium (Can have gaps) | Medium (Less effective insulation) |
| Maintenance | Low (Wipe clean, no repainting) | High (Regular sanding and painting needed) | Low (Easy to clean, but prone to discoloration) |
| Durability | 20-30 years | 15-20 years (if well-maintained) | 15-25 years |
| Weatherproofing | Very Good | Poor (Can swell in wet conditions) | Moderate (Prone to fading in sunlight) |
Security: Are Composite Doors Burglar-Proof?
One of the biggest reasons homeowners buy composite front doors is security. Unlike traditional doors that can be easily forced open, composite doors come with high-security multi-point locking systems as standard.
What Makes Composite Doors So Secure?
- Solid Core Construction – A dense core makes it difficult to kick in or force open.
- Multi-Point Locking System – Locks at multiple points along the frame for added security.
- Three-Star Anti-Snap Locks – Resists lock snapping, a common burglary method.
- PAS 24 and Secured by Design Accreditation – Look for these certifications to ensure your door meets UK security standards.
For maximum security, why not choose a composite door with a solid timber core, like those from Solidor.
Energy Efficiency: Will a Composite Door Help Lower Energy Bills?
Composite doors are designed to keep heat in and cold air out, making them one of the most energy-efficient options for your home.
What Makes Them So Energy Efficient?
- High-Density Insulated Core – Prevents heat loss.
- Weather Seals – Stops draughts and keeps out rain.
- Low U-Values – Helps reduce heating bills.
A U-value measures how well a door keeps heat inside. The lower the number, the better. A good composite front door should have a U-value of 1.4 or lower.
Style and Design: How to Choose the Perfect Composite Door
Your front door is the first thing people see, so it needs to make a great first impression. Whether your home is modern, traditional, or somewhere in between, there’s a composite door style to match.
Top Composite Door Styles
- Classic and Cottage – Perfect for traditional homes (e.g. stable doors, woodgrain finishes).
- Contemporary and Modern – Sleek, minimalist designs with bold colours and glass panels.
- Heritage and Period – Victorian, Edwardian, or Georgian-inspired designs with decorative glazing.
Popular Colours for Composite Front Doors
- Anthracite Grey
- Chartwell Green
- Black
- Oak/Woodgrain
- White
Some brands, like Comp Door, offer dual-colour options—so you can have a different shade inside and out.
How Much Do Composite Doors Cost?
What is the Average Cost of a Composite Door?
| Door Type | Price Range (Supply Only) | Price Range (Supply & Fit) |
Basic Composite Door | £536 – £700 | £800 – £1200 |
Mid-Range Composite Door | £700 – £1000 | £1,200 – £1,500 |
Premium Composite Door | £1000+ | £1,500+ |
What Affects the Price?
- Door brand – High-end brands cost more.
- Glazing and hardware – Custom glass or premium handles add to the price.
- Installation complexity – A straightforward swap is cheaper than resizing a frame.
You can use an online door builder tool to customise your door and get a price in minutes.
How Long Does It Take to Fit a Composite Door?
A professional installer can typically fit a composite front door in about two to three hours.
DIY vs Professional Installation
- DIY Installation – Only recommended if you have experience. Mistakes can affect security and insulation.
- Professional Installation – Ensures a perfect fit with proper sealing.
Composite Doors: Customise Yours & Get a Free Quote Today
Your front door is more than just an entrance—it’s the first impression your home makes, the barrier between you and the outside world, and a crucial factor in security, efficiency, and style. Composite doors bring together the best of materials, blending strength, insulation, and design flexibility into one seamless solution. Whether you’re upgrading for curb appeal, fortifying your home against break-ins, or simply looking for a door that won’t warp, fade, or let the cold in, a composite front door is a smart investment.
With so many colours, styles, and high-security features to choose from, it’s never been easier to create an entrance that works as good as it looks. Our online door designer allows you to fully customise your door and get a free instant quote in minutes.
Plus, we offer both supply-only and fully fitted options, so you can choose the best solution for your needs.
Need more advice? Read our blog for expert guidance, or give us a call on 01624 309576—we’re here to help you find the perfect door for your home.
FAQs about Composite Doors
What are the disadvantages of a composite door?
- Higher initial cost than uPVC
- Heavier than other door types (requires strong hinges)
What is the lifespan of a composite door?
With proper care, composite doors last 20 to 30 years.
Do composite doors fade over time?
Not if you choose a high-quality door. Some brands offer a 25-year colour guarantee.
Not Done Researching? Here Are More Articles for You..
- Signature Aluminium Doors: An aluminium door at a composite price
- Cottage Doors: How to nail that perfect countryside look
- French Doors: Everything you need to know
- Trade Composite Doors: looking for trade prices? Why not visit our trade site, The Trade Village.
