Capital Windows and Doors Uxbridge

Capital Windows and Doors Uxbridge For over 45 years Capital Windows manufactures latest generation aluminium bifolding doors, entrance Capital Windows are also expert commercial installers.

Capital Windows is one of the longest established aluminium manufacturers and installers. Serving the retail and domestic markets we manufacture the latest generation, thermally efficient aluminium products. Our range includes contemporary sliding doors, bifolding doors, advanced aluminium windows, entrance doors, conservatories, orangeries and glazed extensions. We are one of the longest establis

hed aluminium manufacturers in the UK with over 3 decades experience in home improvements. Our range of latest generation aluminium products come from some of the world's best known products such as Reynaers, Schuco, SAPA, AluK and others. We are a long established, expert company on all aspects of home improvements. We also supply the trade markets with our advanced range of windows and doors. You'll find our windows and doors in some of the finest schools, hospitals, commercial buildings and retail outlets. Whatever your requirements, contact us for expert help and advice and a 1st Class personal service.

Are you unsure if you need new windows, a repair or simply in need of some advice?We know that choosing new windows and ...
07/09/2026

Are you unsure if you need new windows, a repair or simply in need of some advice?

We know that choosing new windows and doors can be confusing, and that’s exactly what our team are here for.

Established for over 45 years, the Capital team are experienced in guiding you through the options, whether you’re looking to improve energy efficiency, expand your home or replace tired windows and doors.

Every home is unique and we’re here to get your home the best result.

📍 Visit our Uxbridge showroom, UB8 2RZ
📞 01895 232 040

Our service and repair team are familiar with all types of windows and doors, so you don’t have to be an existing Capita...
03/09/2026

Our service and repair team are familiar with all types of windows and doors, so you don’t have to be an existing Capital Windows customer to benefit from our services.

Our installation team deal with misted or broken glass, damaged locks, handles and hinges daily. We can also assist with issues caused by attempted break-ins to get your house secure again, as quickly as possible.

It’s worth remembering that sometimes a simple repair is all that is needed, it’s best to check before booking full replacements.

📞 Contact our team today: 01895 232 040

Summer evenings have a way of showing what your home is missing.Maybe it is more natural light. Maybe it is easier acces...
27/08/2026

Summer evenings have a way of showing what your home is missing.

Maybe it is more natural light. Maybe it is easier access to the garden. Maybe it is a living space that feels less closed off.

The right windows and doors can make those small everyday moments feel much better.

If you are planning changes this year, our team can help you work out where to start.

✨ Up to £250 off selected installations
📞 01895 232 040

The Aluna bi-fold door is made for homes that want more light, more flexibility and a better connection to the outdoors....
25/08/2026

The Aluna bi-fold door is made for homes that want more light, more flexibility and a better connection to the outdoors.

With super slim sashes, large sash sizes and smooth operation, it is designed to open your living space without making the frames feel heavy or intrusive.

It is also security tested to PAS 24:2022, energy rated B and available with U-values as low as 1.1 W/m²K triple glazed or 1.4 W/m²K double glazed. Meaning that your doors are secure and thermally efficient.

Available in a wide range of colours and marine-grade finishes, it is a practical and stylish choice for modern home upgrades.

📆 Book your consultation today.
📞 01895 232 040

A home can feel completely different when it works better for everyday life.A brighter kitchen, doors open to the garden...
20/08/2026

A home can feel completely different when it works better for everyday life.

A brighter kitchen, doors open to the garden, more natural light in the rooms you use most. Sometimes the biggest change is making the space you already have feel better.

Aluminium windows, bi-folds and sliding doors can help create a home that feels lighter, more open and easier to enjoy day to day.

If you are thinking about making changes before the colder months arrive, our team can help you explore the options.

📍 Visit our Uxbridge showroom, UB8 2RZ
📞 01895 232 040

Thinking about new windows or doors this summer?Capital Windows is currently offering up to £250 off selected installati...
16/08/2026

Thinking about new windows or doors this summer?

Capital Windows is currently offering up to £250 off selected installations.

Whether you are looking at aluminium windows, a new entrance door, bi-folds, sliding patio doors or internal aluminium doors, our team can help you explore the right options for your home.

📆 Book your consultation today.
📞 01895 232 040

A door that catches slightly. A handle that feels stiff. A window that does not close quite as smoothly as it used to.Th...
13/08/2026

A door that catches slightly. A handle that feels stiff. A window that does not close quite as smoothly as it used to.

These are the kinds of issues that can often be improved with a professional service rather than a full replacement.

Our maintenance team can check, adjust, tighten and lubricate windows and doors across your home, even if we did not originally install them.

📞 Speak to the team: 01895 232 040

Sometimes you need to see the detail before you make a decision.At our Uxbridge showroom, you can compare door styles, f...
10/08/2026

Sometimes you need to see the detail before you make a decision.

At our Uxbridge showroom, you can compare door styles, frame colours, finishes, glazing options and hardware in person.

It is a good starting point if you know you want to improve your home but are not quite sure which direction to take.

Let our team help guide you through your options.

Make an appointment to visit our showroom.
📍 Uxbridge, UB8 2RZ

When we talk about energy-efficient windows and doors, most people think about keeping heat in during winter.But good gl...
06/08/2026

When we talk about energy-efficient windows and doors, most people think about keeping heat in during winter.

But good glazing and modern aluminium frames can also help reduce heat transfer in summer, helping your home feel more comfortable when temperatures rise.

If your home feels too hot in the summer and too cold in the winter, your windows and doors may be part of the reason.

📆 Book a consultation with our team and explore your options.

Summer holidays at home can feel a lot easier when the house opens up into the garden.Bi-fold and sliding doors help cre...
02/08/2026

Summer holidays at home can feel a lot easier when the house opens up into the garden.

Bi-fold and sliding doors help create a natural flow between inside and outside, so the kids can be in the garden while you still feel connected from the kitchen or living space.

More light, more space to use and a home that feels better suited to busy summer days.

We are currently offering up to £250 off selected installations.
📞 Book your consultation: 01895 232 040

Address

9 Sarum Complex, Salisbury Road
Uxbridge
UB82RZ

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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