Leading double glazing and window company working in and around Kew, London

If you are looking for double glazing or replacement windows in Kew or Mortlake, look no further than Hamilton Windows. We have been designing, supplying and installing quality double and triple glazing in London and Surrey for many years.

We will never put you under pressure and will always help you carefully choose the right options to enhance the looks, security and energy efficiency of your residential or commercial property.

All our windows and glazing are bespoke and made to order. We offer excellent attention to detail and fantastic prices. Why not take a look at some testimonials from many satisfied customers on Trustatrader? We work throughout the local areas, including in Richmond and Earlsfield.

When you choose to use our glaziers, you will benefit from an unrivalled level of choice. We supply and fit a wide range of glazing including uPVC windows and aluminium windows in all styles including casement, sash and tilt and turn windows. We also supply Residence 9 windows, alongside a wide choice of doors and roof lanterns.

View Our Installations

All our installation team are fully employed and trained by our company, which enables us to offer consistently high quality installations. We also partner with award-winning, leading brands including Kommerling and Origin to bring our customers the very latest, most innovative products that are available on the market.

Replacement uPVC sash windows - supply & installation in Kingston
uPVC windows and composite doors fitted in Wallington

We can supply and fit:

  • Double glazing
  • Triple glazing
  • uPVC windows
  • Aluminium windows
  • Residence 9 windows
  • Sash windows
  • Casement windows
  • Tilt and turn windows
  • Bay windows
  • Back doors and front doors
  • Bifold doors, patio doors and folding doors
  • Roof lanterns
  • Bespoke glazing

We are fully insured and Certass-registered and every installation comes with a guarantee for your complete peace of mind.

If you require advice or assistance, then contact us now on 020 8390 4855.

Our Windows – Double and Triple Glazing

Aluminium Windows

Aluminium Windows

Naturally lightweight, strong and flexible, aluminium windows are a popular choice for residential and commercial products. They offer exceptional thermal efficiency and security and have a vast range of design options.

One of the biggest benefits of aluminium windows is the fact they have slim sightlines, so you can have impressive views of any outdoor space.

uPVC Windows

uPVC Windows

We offer an attractive, extensive and advanced range of uPVC windows in all styles, including casement windows, tilt and turn windows, sash windows and Bay windows. These windows are durable, low-maintenance and boast low U values for fuel saving.

Our uPVC windows are bespoke and can be customised with a complete range of stunning colours or woodgrain finishes.

Residence 9

Residence 9 window fitters

These are luxurious timber-effect uPVC alternative to timber windows. Designed to fit seamlessly in period homes and within conservation areas, Residence 9 windows offer all the aesthetic benefits of timber, alongside the convenience, strength and longevity of technically-advanced materials.

Residence 9 windows have a large 9-chambered frame design and can accommodate both double and triple glazing.

Sash Windows

Sash windows installation

Our sliding sash windows can be made from both uPVC and aluminium. This beautiful and traditional window design will add style and elegance, whilst never compromising on durability, ease of use and energy efficiency.

Our sash windows are made to order and are available in a range of colours with customised features, including sash horns, Georgian bars and traditional brickwork.

Call our team now on 020 8390 4855 for a free quote
Call our team now on 020 8390 4855 for a free quote

State of the art Mortlake sash windows

Modern sash windows make a brilliant alternative to traditional timber vertical sliders. Made from advanced uPVC, our sliding sashes are available in a traditional and authentic style but are exceptionally easy to use, with a tilt function to allow for cleaning. They use the best hardware available, so open and close seamlessly and are also energy efficient and will keep any property warm and draughts out. They offer complete flexibility when it comes to ventilation, because you can choose how far open they are.

Our sash windows can be customised, so you can choose from a range of grains and finishes to suit your interior. They also have shootbolts and key locks for effective security.

If you are interested in UPVC sash windows or other windows from our collections, our team can advise you further about exactly the right products for you.