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Reg: 36963

Capital Windows Ltd

We offer bespoke, replacement double glazing doors and windows. Designed, manufactured, installed, market-leading energy efficiency & security. We can ensure you with the quality, range of options and durability, which has a solution to fit your needs.

Capital Windows

Capital Windows offer homeowners and commercial customers an excellent choice of stunning aluminium windows, entrance doors, composite doors, patio doors, bifold doors, porches and conservatories. If you’re looking to make your home a warmer, more comfortable space, our home improvements could be the key. Aluminium windows and doors are also safely secure, keeping you protected from the elements and potential intruders in equal measure.

Residential Windows and Doors

With 40 years of experience, you can trust Capital Windows to provide your home with high quality aluminium windows and doors. Offering superior thermal efficiency, our range of aluminium windows will help keep your home at a consistent temperature all year round. Potentially, this could help to reduce your energy bills, with less of a reliance on heating costs. With stunningly slimline frameworks, our range of aluminium double glazing will let natural light flood into your home.

Aluminium doors will help keep your home safe and secure while providing luxury, contemporary aesthetics. Aluminium offers excellent levels of longevity, resistant to the effects of weathering and ageing in equal measure for a lasting performance. Aluminium bifold doors let natural light flood into your home while simultaneously maximising space with its very unique opening mechanism. If you want to make a statement with your entrance, our range of aluminium doors will achieve the greatest effect.

Commercial Windows, Doors and Framing

As well as offering our aluminium double glazing to homeowners, we also offer a range of commercial windows, doors and framing. We offer a versatile range of windows in a massive selection of unique styles suiting virtually any situation. They’re specially designed for use in commercial properties, ensuring that you’ll receive a long lasting, costs effective and reliable performance from your aluminium double glazing.

Capital Windows offer a range of commercial framing that is perfect for any building. Aluminium framing will grant your commercial property a unique and distinct aesthetic while also providing great levels of durability. Aluminium framing also helps keep heat within the property, contributing to lower energy bills and making for a more cost effective property. We have a choice of profiles to meet the requirements of your specific property.

Aluminium Windows and Doors for Installation

Catering to commercial and residential installers in equal measure, we offer a stunning range of high performance windows and doors. Including flush and casement styles, we offer a versatile range to choose from, allowing installers to fulfil virtually any customer's needs. Slimline in design, our range of aluminium windows will let customers receive the best amounts of natural light making for a bright and welcoming atmosphere. With high performance and great aesthetics, our windows are the best of style and substance.

From entrance doors to patio and sliding, we offer aluminium doors for various applications, suiting your customers' needs. We use state-of-the-art manufacturing processes for our aluminium home improvements, selecting the very best materials for a high quality construction. Customers will be able to choose from a massive range of RAL colours, allowing them to make their doors fit their perfect vision.

Request an Aluminium Window or Door Quote Today!

Whether you’re a commercial client, a homeowner or an installer, our range of high quality windows and doors are sure to improve your home’s style and performance. Contact us online today to start your very own aluminium window or door quote and begin your own home improvements journey!

Contact Us

  • lotuswindowsltd@gmail.com
  • 07880 793441
  • 1st Floor, 28 Osborn Street, London, E1 6TD
  • OPENING TIMES
  • Monday
    7:30 -
    17:00
    Tuesday
    7:30 -
    17:00
    Wednesday
    7:30 -
    17:00
    Thursday
    7:30 -
    17:00
    Friday
    7:30 -
    17:00
    Saturday
    7:30 -
    17:00

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*FENSA is not included at any stage with this communication and has no knowledge of the matter. All follow up communications should be direct with this installer.