Last Updated on 12 February 2025 by Tia Ellahi
External Doors: Which one is best?
The best external doors depend on your priorities—whether you’re looking for maximum security, stylish aesthetics, superior insulation, or a budget-friendly option.
When it comes to choosing external doors, homeowners have a vast array of options. From composite doors to uPVC doors, double-glazed doors, and even shed doors, finding the right fit can be overwhelming. But choosing the right new front door or back door is more than just about looks. Security, energy efficiency, durability, and budget all play a role in making the best decision.
This guide will walk you through everything you need to know, from the best materials to the key considerations before making a purchase. Whether you’re planning a front door replacement or looking for doors for sale, we’ll cover all the essentials.
What You’ll Learn in This Guide..
- The different types of external doors and their key benefits
- How to choose the best composite front door for security and insulation
- The role of double-glazed doors in energy efficiency
- The role of door window in external doors
- FAQs
Types of External Doors and Their Benefits
Composite Doors: The Best All-Round Choice
A composite door is built from multiple materials, typically including a solid timber core, reinforced frame, and a weather-resistant skin. This combination offers superior security, durability, and energy efficiency.
- High-security multi-point locking systems
- Excellent insulation to keep homes warm
- Resistant to warping, cracking, or fading
- A wide variety of styles and colours
Composite doors are often the preferred choice for homeowners looking for a new front door that offers long-term performance.
Explore our Solidor Composite Door range
uPVC Doors: A Budget-Friendly Alternative
For those looking for affordability, uPVC doors provide a cost-effective solution. While they don’t offer the same level of strength as composite front doors, they are still a popular option for back doors and budget-conscious buyers.
- Low maintenance and weather-resistant
- Available in a variety of finishes and designs
- Cost-effective but less secure than composite alternatives
Aluminium Composite Doors: Premium Strength and Style
For those seeking high-end design with superior strength, Smart Signature Aluminium Composite Doors offer a modern alternative. These doors combine the durability of aluminium with the insulation of composite materials, making them perfect for contemporary homes.
- Slim, stylish profiles with high-end aesthetics
- High resistance to weathering and corrosion
- Available in a wide range of colours and finishes
Find out more about Smart Signature Aluminium Composite Doors
Other External Door Types
- Double-glazed doors: Ideal for reducing heat loss and increasing insulation
- Shed doors: Designed for garden security, often made of timber or metal
- Door window combinations: Let in natural light while maintaining security
What to Consider When Choosing a New Front Door
Security Features
A high-quality front door replacement should prioritise security. Look for features such as:
- Multi-point locking systems
- PAS 24 certification for security compliance
- Laminated or toughened glass for doors with glazing
- Solid core materials for enhanced protection
Energy Efficiency and Insulation
A well-insulated external door helps reduce energy bills and maintain indoor temperatures. Key features include:
- A-rated double-glazed doors for better insulation
- Thermal breaks in aluminium doors to prevent heat loss
- Weatherproof seals to block drafts and moisture
Aesthetic and Design Options
Your front door is one of the first things people notice about your home. Consider:
- Colour options that complement your property’s style
- Glass panels for a contemporary look and additional light
- Modern or traditional door hardware to match your home’s theme
The Benefits of Double-Glazed Doors
Double-glazed doors have become a popular choice for homeowners looking to improve both security and energy efficiency. These doors consist of two panes of glass with a layer of insulating gas in between, reducing heat loss and noise pollution.
Why Choose Double-Glazed External Doors?
- Improved insulation, keeping homes warmer in winter and cooler in summer
- Better soundproofing, reducing external noise
- Enhanced security with toughened or laminated glass
Double glazing is often included in composite doors, making them an excellent investment for homeowners looking for a new front door that performs well in all conditions.
The Role of Door Windows in External Doors
A door window can refer to two main features:
- A door with glass panels – This allows natural light into your home while maintaining security and insulation. Common in both composite doors and double-glazed doors, glass panel options range from small decorative inserts to full-height glazing.
- Doors with side panels – Side windows, or glazed side panels, are a great way to enhance your entranceway, giving your new front door a more spacious and inviting look.
Benefits of Door Windows
- More Natural Light – A glass panel or side panel allows sunlight into darker hallways and entranceways.
- Modern or Traditional Styles – Choose from frosted, decorative, or clear glass to match your home’s design.
- Energy Efficiency – Double or triple-glazed panels improve insulation while reducing external noise.
- Security Features – Laminated or toughened glass options help maintain security without compromising on aesthetics.
For homeowners looking for front door replacement options that combine security with style, composite front doors with door window panels offer the best of both worlds.
Step Up Your Home’s Entrance with the Right External Doors
Finding the perfect external doors for your home means balancing security, style, energy efficiency, and budget. Whether you’re looking for a premium statement piece or a reliable, cost-effective solution, we offer a range of high-quality options from some of the industry’s leading manufacturers.
For those who want the very best in strength, style, and insulation, Solidor Composite Doors are a top choice, featuring a solid timber core and a wide range of colour and design options. If you’re looking for a composite door with superior weatherproofing and thermal efficiency, Comp Door is an excellent option, offering advanced GRP and timber core technology. For those who need a more budget-friendly yet stylish and secure door, Door Stop Composite Doors provide great value without compromising on quality. And for those who prefer a sleek, modern look with enhanced durability, Smart Signature Aluminium Composite Doors deliver contemporary aesthetics with outstanding security and weather resistance.
No matter your budget or style preference, we have an external door to suit your needs. Get in touch with our expert team to find the perfect fit for your home. Call us on 01642 309576 to start your door journey today.
FAQs about External Doors
What is the average cost to put in an exterior door?
Installation costs vary based on the type of door and complexity of fitting. A uPVC door installation might cost around £500–£800, while a composite front door with premium features can range from £1,500–£3,000 including fitting.
How much do external doors cost?
- uPVC doors: £300–£1,000
- Composite doors: £536–£1,500
- Aluminium composite doors: £1,500–£2,500
What is the best external door type?
For most homeowners, composite doors provide the best balance of security, insulation, and design. uPVC doors are a budget-friendly option, while aluminium composite doors are ideal for those seeking a premium finish.
Do external doors need to be fire-rated?
Fire-rated doors are required in specific situations, such as in flats, apartment buildings, and entrances leading to an internal garage. These doors are designed to slow the spread of fire and provide vital protection in case of an emergency.
Building Regulations outline where fire-rated doors are necessary, so it’s always best to check the latest requirements for your property. If you’re unsure whether a particular external door meets fire safety standards, contact the supplier directly for confirmation.
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