Residential Doors

Capital Windows have over 40 years experience manufacturing and installing an exceptional range of windows, doors and associated products. Whatever the project, we have the right approach and materials for the perfect finish.

A Full Range Of Door Systems To Suit Every Application

Capital Windows offer a class leading range of Entrance Doors, Patio Doors and Bifolding Doors in a choice of materials to suit your home. We understand that every customer has different requirements for their particular home or lifestyle and we offer a range of options to suit your tastes and style.

We are also able to offer Canopies, Carports, Awnings and Verandas.

We Specialise In The Following Areas:

Trade Aluminum Doors

Entrance Doors

Are you looking for a new front door for your home? Our door range guarantees the very best in security, warmth and design. A large choice of doors all offering great choice.

Trade P15 Latest Generation

Patio Doors

Discover our range of super slim latest generation sliding doors. Guaranteed to provide large glass panels, effortless operations and maximising your space.

Black Powder Coated Sliding Door

Bifolding Doors

Explore our exciting range of contemporary and market leading bespoke aluminium bifold doors. The most effective way transform your living space.

Whatever Option You Choose & With Our Expert Help & Advice

You can be sure of choosing a new door for your home that will bring you:

A Class Leading Range Of Entrance Doors For Your Home

We understand our customers are passionate about their homes which is why we offer you over 40 years expertise and knowledge in entrance doors. Let us demonstrate to you how our doors offer you:

  • The widest choice of designs, colours and options
  • Tested to the highest security standards
  • Excellent weather performance
  • High quality with long service life and reliability
  • High Specification Glass
  • A choice of hardware and accessories

Entrance Doors In Aluminium

Slim lines | Colour choice | Security | Thermal Efficiency

Today’s modern aluminium doors are technologically advanced and provide slim lines, a choice of colour options, high security and thermal efficiency.

There are many reasons to consider an aluminium front door.  Colour choice is one of the main advantages.  The polyester powder coating process will give you unlimited colour choice, satin, matt or gloss finishes and even different colour inside and out.

We also offer a range of textured and metallic paint finishes if you are looking for the ultimate in contemporary doors. Whatever colour option you choose, aluminium entrance doors will perform faultlessly and look good for years to come.

Aluminium doors also give you the flexibility to create bespoke designs as they can be used seamlessly with our range of aluminium windows to create individual entrance screens, porches or to meet your own particular design.

Made To Order Aluminium Doors

All our aluminium doors are made to order, expertly manufactured, installed with skill, care and expertise.  Our doors all offer excellent thermal performance, are weather resistant and can be tailored for specific requirements whether directly fixed or fitted into stone or hardwood surrounds.  You have further choice in having contemporary, slim or traditional looking profiles whether you are looking for something individual or even to match your existing windows.

Bifolding Doors

Bifolding doors are the most popular home improvement product bringing real changes to how you live in your home and use your inside and outside spaces.  Our wide range of aluminium bifolding  doors are an exciting and up to the minute way of connecting your inside and outside spaces, opening up entire walls and helping you link the inside and outside of your home.  We offer a choice of bifolding doors to suit any project, budget or design requirement.

Sliding Doors

Sliding patio doors are perfect for creating dramatic glass walls and giving you the maximum glass area to enjoy your garden, terrace or patio.  Patio doors by design can create glass panels of over three metres in width, surpassing any bifolding door and are therefore the right choice if panoramic views and maximum light is what you desire.

But despite their impressive performance, large glass panes and impressive appearance, they remain effortless to operate, highly secure and ultra slim.

Solid Core Composite Entrance Doors

Our premier range of composite entrance doors benefit from a solid wood core giving a realistic low maintenance alternative to traditional wood doors.

Benefiting from the very latest in door technology, Capital Windows can provide you a traditional or modern entrance door that gives you the authentic appearance of real wood with all the benefits of ultra low maintenance and long term reliability.

Designer Doors

Our premium- quality Designer door range delivers the perfect blend of beauty and performance, providing the warmest of welcomes to any home. Each door is manufactured to order by our teach of crafsmen, to provide an elegant, high-performance high-security solution for any home. Our extensive range features a wide variety of designs to suit any style of house or apartment. 

Designer Doors


“Capital Windows completed my conservatory last week and I am very happy with it! The price was good and they started and finished on schedule and the quality of the work has been very good. I would definitely use them again.”

Via Google Reviews

“Both myself and my partner were extremely satisfied with the presentation and advice we received from your representative. All our questions were answered in a friendly and professional way so that we understood everything.”

Mrs C Waterman

“Just had new bi-fold doors installed, they look fabulous. Really inpressed with the service especialy the installers, Guy and Rod. Would recomend this company to anyone.”

Via Google Reviews

High Quality Panelled doors

If you are looking for a high quality door at very competitive prices, we offer a range of panelled and insulated doors that combine high specifications with value for money.

Perhaps you own a rental property that requires new doors or are refurbishing a property to sell. If you are looking for quality doors at excellent prices, Capital Windows have a wide range of products to suit.

Whatever type of material or door you require, Capital Windows offer you open in or out doors, sidelights, glazed screens or top lights, a range of thresholds including mobility and low thresholds and much more.

Servicing For Doors

Doors bear more weight and are used much more than windows day to day.  It is important to ensure door thresholds are kept clean (particularly on sliding or folding doors) and that the complex multi point locking found in all our doors is operated correctly to give long service life and provide security.

If you would like to find out about the servicing packages for Capital installed doors we offer, contact us.  You can also find out more about our Servicing Options for keeping your doors in tip top condition through the years to come.

Canopies, Carports, Verandas & Awnings

We are able to offer the Most Versatile & Robust Systems available in the UK, contact us to discuss your unique requirements.

Established in 1979, Capital Windows Ltd provide the biggest choice of home improvement products from the leading names and systems companies.