jcb solidor
Windsor's best windows
At JCB Solidor Ltd, we prioritise quality. Our sturdy and resilient frames are made from one of the finest profile materials. Using high-quality raw materials helps us achieve A-rated window efficiency. Our windows not only look beautiful but are designed to last. Each window comes with a choice of double or triple glazed glass. Contact us to discuss your requirements.

UPVC & ALUMINIUM WINDOWS

Thermally efficient uPVC windows are an attractive and cost-effective replacement for old-style PVC windows. Our uPVC windows come in various designs, all of which are very secure and nearly maintenance-free. There are several alternatives for uPVC windows, including triple glazing and glazing performance improvements, which allow for uPVC windows to be specified with an A++ efficiency rating. Customers should expect their orders to arrive in two weeks or less.


Thermally efficient aluminium windows may be installed to replace old, failing windows made of wood or PVC. In addition to hundreds of aluminium window types, we provide an architectural system that flawlessly combines our other aluminium products.

Windows we supply and install include:

  • Aluminium Bay Windows
  • Aluminium Fully Flush Casement Windows
  • Aluminium Flush Casement Windows
  • French Flush Casement
  • Tilt & Turn Windows
  • Vertical Sliding Windows
  • Flush Tilt & Turn Windows
  • Flush Casement Windows
  • Casement Windows
Contact us now if you’re interested in upgrading your handles and hinges. We can tailor your windows to your precise specifications with an elegant Georgian bar and bevelled glass patterns.
White Upvc Window
Upvc Windows20

Standard Casement Windows

Due to the casement window’s practicality, dependability, and effectiveness, it is popular among homeowners. Radiator heat is reflected from and absorbed by our casement window, resulting in an A Rating as usual. Our 28mm glass modules will significantly reduce outside noise when used in place of conventional glazing. Multipoint locking systems, robust frames, and lockable handles all help to prevent tampering.

Key Features

  • Ease of use
  • Excellent airflow
  • Design options

Sash windows

When it comes to quality and sustainability, Sash Windows Windsor leads the industry. Quality has been a priority for Nine Zero since the beginning of the project. Our wood items are made in Cornwall by a team of highly experienced artisans and carefully chosen suppliers. Our production method emphasises sustainability, and we use only the most environmentally friendly materials in all we do. It is more important than ever to replace your windows because our houses produce enormous amounts of CO2. We at Sash Windows Windsor provide high-quality goods that help our customers live more sustainably.

Key Features

  • Axles slid
  • Quality balancing
  • Sturdy locks
  • No sanding or painting required
Sash Windows
Tilt Turn Windows

Tilt & Turn Windows

Due to the casement window’s practicality, dependability, and effectiveness, it is popular among homeowners. Radiator heat is reflected from and absorbed by our casement window, resulting in an A Rating as usual. Our 28mm glass modules will significantly reduce outside noise when used in place of conventional glazing. Multipoint locking systems, robust frames, and lockable handles all help to prevent tampering.

Key Features

  • Ease of use
  • Excellent airflow
  • Design options

Bay Windows

In addition to providing panoramic views of your outside area, bay windows are a wonderful location to unwind. The additional panes provide a feeling of space and provide more light, while also becoming a stunning element in your house by demonstrating unique individuality. If you have the right materials and colours in mind, a bay window may be a really one-of-a-kind feature in your house.

Key Features

  • Versatility
  • Increase the value of your property
  • Sufficient ventilation
  • Allow for the entry of natural light
Bay Windows
Double Glazing

Double & Triple Glazed Aluminium Windows

Aluminium windows are ideal for creating a modern appearance, but they also come in a range of appropriate designs for replacing the windows of a historic home.


Aluminium’s primary advantage is its enormous strength. In comparison to other double glazed window options, Aluminium windows can bear the weight of a more excellent glass surface while maintaining a thinner frame. Additionally, the more delicate structures allow for increased natural light to enter your house.

Additionally to their incredible strength, aluminium windows are very durable. Powder coating the frames gives one of the most durable finishes available. Rust, flaking, and discolouration are all prevented by powder coating.


Another significant advantage of aluminium windows is their great adaptability. They may be installed directly on brick or in pre-existing frames, including wooden frames. When combined with the low maintenance requirements, it’s easy to see why many homeowners choose aluminium windows.

Key Features

  • Robustness and little maintenance
  • Flexibility in Design
  • Affordability
  • Thermal Capacity