The Homeowner's Guide to Choosing New External Doors

Choosing new external doors is an opportunity to improve the appearance, comfort and practicality of your home. Whether you're replacing an existing front door, adding easier access to the garden or creating a stronger connection between your home and outdoor space, there are plenty of options to consider.

From traditional uPVC doors and composite doors to French doors, bi-folds and sliding patio doors, each style offers different benefits. Understanding the differences can help you find a solution that works for your property, your lifestyle and your budget.

At Abbey Windows Leicester, we believe choosing new doors should be an informed and enjoyable process. Here's what to consider before making your decision.

1. Understanding the Different Types of External Doors

The first step is thinking about where the door will be fitted and how you intend to use it. A front entrance has different requirements from a set of doors opening onto the garden, so it's worth exploring the options.

Front, back and side entrance doors

Entrance doors provide access to your home while contributing to its overall appearance, security and energy efficiency. Both uPVC and composite doors are popular choices, with a wide range of colours, styles, glazing options and hardware available.

uPVC doors offer a practical and cost-effective solution, while composite doors combine different materials to create a more substantial door construction. The right choice will depend on your priorities and the style of your property.

French doors

French doors are a popular way to connect a living room, dining area or kitchen with the garden. Usually featuring two glazed panels that open outwards or inwards, they provide a generous opening while allowing plenty of natural light into your home.

Bi-fold doors

Bi-fold doors use multiple panels that fold and stack neatly to one side when opened. They're particularly suited to larger openings, creating a wide access point between indoor and outdoor spaces. When closed, their expansive glazed panels can help make a room feel brighter and more connected to the garden.

Sliding patio doors

Sliding patio doors operate by moving one glazed panel across another, rather than swinging or folding open. Because they don't require additional clearance, they're a practical option where space is limited. Their large glass panels also help maximise views and natural light.

Stable doors

uPVC and Composite Stable Doors are divided horizontally, allowing the top and bottom sections to open independently. This provides flexibility for ventilation and everyday access, making them particularly useful in kitchens and utility rooms. They're available in both uPVC and composite designs.

Each option serves a slightly different purpose. Thinking about the available space, access requirements and how you use the room will help narrow down your choices.

Large white-framed sliding patio doors connecting a modern living room with a garden terrace.

2. uPVC or Composite: What's the Difference?

When choosing an entrance door, one of the first decisions is whether to choose uPVC or composite. Both have their advantages, but their construction and characteristics are different.

uPVC doors

uPVC doors are manufactured using a durable, low-maintenance plastic material, often incorporating reinforced sections within the frame and door construction. They're available in a variety of styles and finishes, from simple contemporary designs to traditional panelled doors.

Their practical advantages include:

• Generally an affordable option.
• A wide choice of styles, colours and glazing.
• Good thermal performance when correctly specified and installed.
• Easy cleaning and relatively little maintenance.
• Compatibility with a range of modern locking systems.

Composite doors

Composite doors are made using a combination of materials designed to provide strength, insulation and an attractive finish. Many designs feature a solid timber core with a durable GRP (glass-reinforced plastic) outer skin.

Solid timber core composite doors, such as Solidor, offer a substantial construction alongside a wide choice of traditional and contemporary designs.

Their advantages can include:

• A solid, substantial feel.
• A wide selection of colours and woodgrain finishes.
• Good thermal insulation.
• A choice of decorative glazing and hardware.
• Durable outer finishes designed for everyday use.

It's worth remembering that not all composite doors share the same construction. Their performance and characteristics depend on the materials and specification used.

Which is better?

There's no single answer. A well-specified uPVC door can be an excellent practical choice, while a composite door may appeal if you prefer a more substantial construction and a particular style or finish.

Rather than choosing on material alone, compare the complete door specification, including the frame, locking system, glazing, weather seals and installation.

3. Security: What Should You Look For?

An external door is an important part of your home's overall security. While the appearance of a new door might be the first thing you notice, the quality of its construction and locking system deserves equal attention.

There are several features worth considering:

Multi-point locking systems

Many modern external doors use multi-point locks, securing the door at several positions around the frame rather than relying on a single central locking point. This helps hold the door firmly in place when locked.

Cylinder security

For doors fitted with euro-profile cylinders, look for suitable protection against common methods of attack, including snapping, drilling and picking. Anti-snap cylinders can provide an additional layer of protection.

Reinforced construction and frames

The strength of the complete door set matters. Consider the construction of the door, the frame, hinges, keeps and locking components, rather than focusing on the door panel alone.

Glazing and hardware

If your door includes glass, consider the type of glazing specified and how it contributes to the overall security of the door. Quality hinges, handles and other hardware also play an important role.

It's also worth asking whether the complete door set has been tested or certified to a recognised security standard, such as PAS 24, where applicable.

Remember that security depends on the complete installation, not simply the product itself.

4. Energy Efficiency and Keeping Your Home Comfortable

External doors form part of your home's thermal envelope, so their insulation and weather resistance can make a difference to everyday comfort.

Older doors may have worn seals, poorly fitting frames or less efficient glazing, allowing draughts and heat loss. Replacing them with a modern, correctly specified door can help improve the performance of the entrance or opening.

When comparing options, consider:

• Insulated construction: The materials and internal construction of the door influence how well it retains heat.
• Glazing performance: If your door includes glass, look at the glazing specification and its thermal performance.
• Weather seals: Effective seals help reduce draughts and prevent unwanted water ingress.
• Threshold design: A properly fitted threshold helps provide a weather-resistant seal while allowing practical access.
• Professional installation: Even a high-quality door may perform poorly if it's incorrectly measured, fitted or adjusted.

If energy efficiency is a priority, ask for details of the product's thermal performance rather than relying on general claims about the material. For further independent advice, the Energy Saving Trust's guide to energy-efficient windows and doors explains how modern doors, insulation and draught-proofing can help improve your home's energy efficiency.

5. Choosing the Right Style, Colour and Finish

Your external doors can have a significant influence on the appearance of your home. The right design can complement its architecture, refresh the entrance and create a more cohesive look.

Traditional properties may suit classic panelled doors, decorative glazing and heritage-inspired colours. More contemporary homes might benefit from clean lines, larger glazed areas and understated finishes.

Colour is another important consideration. Popular choices include Anthracite Grey, Chartwell Green, Peacock Blue, black and a range of woodgrain effects such as Golden Oak.

You might choose a finish that complements your existing windows, or use the front door as an opportunity to introduce a contrasting colour.

Don't overlook the smaller details either. Handles, letterplates, knockers, hinges and decorative glazing can all influence the finished appearance.

If you're replacing several doors, consider how they will work together. A consistent colour or hardware finish can help create a coordinated look throughout your property.

6. Maintenance, Durability and Long-Term Value

A new external door is a long term investment, so it's worth considering how it will perform beyond the initial purchase.

Both uPVC and composite doors are designed to offer relatively low-maintenance solutions, although their care requirements can vary depending on the product and finish.

Most doors benefit from occasional cleaning using warm water and a mild, non-abrasive detergent. Hardware, hinges and locking mechanisms should also be checked periodically and maintained in line with the manufacturer's recommendations.

When comparing quotations, look beyond the initial price. Consider:

• The quality and specification of the door.
• The frame and threshold construction.
• The locking system and hardware.
• The glazing specification, where applicable.
• Product warranties and installation guarantees.
• The reputation and aftercare offered by the installer.

A lower initial price doesn't always represent the best long-term value. A well-specified door, fitted correctly, can provide years of reliable everyday use.

7. Choosing the Right Door Installer

Even the best door needs to be properly surveyed and installed to deliver the performance you expect.

Before choosing an installer, it's worth asking a few straightforward questions:

• Will the existing opening be surveyed and measured before ordering?
• What door system, frame and locking specification are included?
• Are the installation and product guarantees clearly explained?
• Who will carry out the installation?
• What aftercare is available if adjustments or maintenance are needed?

A good installer should be happy to explain the options, answer your questions and provide a clear quotation.

Take time to compare like-for-like specifications rather than simply comparing headline prices. This will give you a much clearer idea of what you're getting and help you make a confident decision.

Finding the Right External Doors for Your Home

Whether you're looking for a welcoming new entrance door, a practical back door or a way to open up your living space to the garden, there's a wide choice of designs and configurations available.

The key is to think about how the door will be used, the appearance you want to achieve and the practical features that matter most to your home.

At Abbey Windows Leicester, we offer a range of uPVC and composite doors, alongside French, bi-fold and sliding patio door options. Our team can help you explore the possibilities and find a solution that suits your property.

Explore our range of external doors and discover how the right choice can make a difference to your home.

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