Planning New Windows & Doors in 2026

Modern UK detached home with Evolution windows and sliding doors

A Helpful Guide for Early Planners

Planning new windows and doors in 2026 starts with thinking ahead. January is the perfect time to explore options and understand what’s achievable for your home. Even if installation is months away, early research gives you the clarity to compare materials, consider budgets and make confident decisions without rushing.

At Burgess Windows & Doors, we work with homeowners, self-builders and renovators across a wide range of projects, and we often find that the best results come from conversations that start early. This guide is designed to help you think through the key considerations before plans are finalised.

Why Early Planning Matters When Planning New Windows and Doors

Windows and doors are not an off-the-shelf purchase. Sizes, configurations, finishes and performance requirements are often bespoke to your home, particularly for extensions, renovations and new builds.

When planning new windows and doors, thinking ahead about materials, layouts and installation timing can make the entire project run more smoothly. Starting the planning process early allows you to:

  • Explore different styles and materials properly
  • Understand lead times and installation sequencing
  • Align glazing choices with budgets and wider building works
  • Avoid compromises later in the project

For many homeowners, this stage is about information gathering rather than making immediate decisions, and that’s exactly where it should start.

Start With the Bigger Picture

Before looking at specific products, it’s worth stepping back and thinking about how you want your home to work.

Consider:

  • Is this a renovation, extension or new build?
  • Are you replacing like-for-like, or changing openings?
  • Do you want to maximise natural light?
  • Are thermal performance, security or noise reduction priorities?

These early questions help shape the right window and door solutions for your project and ensure that aesthetic choices are supported by practical performance.

Depending on your property type and location, you may also need to consider planning permission or building regulations, particularly for listed buildings or homes in conservation areas.

Modern kitchen-diner with Internorm sliding door opening onto garden terrace

Choosing Window and Door Styles

Different projects call for different approaches, and this is where early planning is particularly valuable.

Some things to think about include:

  • Slimline vs more traditional frames
  • Fixed glazing vs opening elements
  • Large-format doors vs multiple smaller openings

For example, slim-profile aluminium systems can be ideal for contemporary extensions, while more traditional homes may benefit from heritage-inspired designs that still deliver modern performance.

Materials: What’s Right for Your Home?

Material choice plays a major role in both appearance and performance. At Burgess Windows & Doors, we offer a wide range of options to suit different styles and budgets.

Aluminium

Aluminium windows and doors are popular for modern homes and extensions thanks to their slim sightlines, strength and durability. Brands such as Origin, Aluco and Solarlux offer high-performance systems with excellent design flexibility.

Composite (Aluminium-Clad Timber)

Composite windows combine a timber interior with a durable aluminium exterior, offering strong thermal performance alongside a natural internal finish. Systems from Internorm, Rationel and VELFAC provide a balance of efficiency, longevity and contemporary design, making them a popular choice for energy-conscious homes and modern builds.

uPVC

uPVC remains a practical and cost-effective option for many replacement projects, offering good thermal performance and low maintenance.

Timber and Timber-Alternative

For period properties or homes in sensitive settings, timber or timber-alternative windows can provide the character and detailing required, while still meeting modern standards for insulation and security. Systems from Residence Collection, Bygone and Evolution are often well suited to these projects.

Choosing the right material early ensures the rest of the design flows naturally.

Modern UK home featuring aluminium windows and doors, ideal when planning new windows and doors in 2026.

Performance and Practical Considerations

Beyond looks, windows and doors play a crucial role in how your home feels day to day.

Key factors to consider include:

  • Thermal performance and insulation
  • Acoustic performance, particularly in built-up areas
  • Security and locking systems
  • Maintenance requirements over time

Discussing these elements early helps balance aesthetics with long-term comfort and efficiency.

Budget Planning Without the Pressure

One of the most common concerns at the planning stage is budget. While exact costs depend on specification, early conversations help establish what’s realistic and where priorities should sit.

Early planning allows you to:

  • Understand what influences overall cost
  • Explore different configurations and materials
  • Avoid unexpected changes later in the build

It’s not about committing to figures early on, but about making informed decisions as the project develops.

Bright dining room featuring Aluco steel-look aluminium windows and glazed doors

Lead Times and Installation Timing

Windows and doors are typically manufactured to order, especially when bespoke sizes or finishes are involved.

Planning ahead helps ensure:

  • Manufacturing lead times are factored in
  • Installation aligns with other trades
  • There are no delays to the overall project schedule

This is particularly important for larger glazing systems such as sliding doors or bifold doors.

Common Planning Mistakes to Avoid

We often see issues arise when windows and doors are left until late in the process. Some common mistakes include:

  • Treating glazing as an afterthought
  • Choosing purely on price rather than performance
  • Not considering internal sightlines and furniture layouts
  • Overlooking future maintenance requirements

Early guidance helps avoid these pitfalls and leads to a smoother project overall.

When to Speak to a Specialist

You don’t need final drawings or confirmed plans to start the conversation. In fact, speaking to a specialist early can help shape the design and ensure your glazing choices work seamlessly with the rest of your project.

At Burgess Windows & Doors, our team is always happy to offer guidance, answer questions and help you explore what’s possible, whether your project is happening in the coming months or later in 2026.

Modern UK home with contemporary aluminium windows and glazed balcony

Frequently Asked Questions

How early should I plan new windows and doors?

Ideally as early as possible, particularly for extensions or new builds where openings and specifications can still be adjusted.

Do I need drawings before speaking to a supplier?

No. Initial discussions can take place with rough ideas or layouts and become more detailed as plans develop.

Are windows and doors suitable for phased projects?

Yes, early planning helps ensure products are ready when required and aligned with your build schedule.

Thinking Ahead to 2026?

If you’re planning new windows and doors for 2026, early guidance can make all the difference. The Burgess Windows & Doors team is here to help you explore options, understand requirements and move forward with confidence.

GIVE US A CALL ON 01280 815493​

...or let us CALL YOU BACK at a convenient time to discuss your project and how we can help.
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