Why Choose Westcott Windows?

We are a family run business based in Mid Devon, established since 1991. We offer the widest and most exclusive range of products. Our creative team will ensure your individual requirements are completed to the very highest standard.

We are a leading supplier of quality replacement doors, windows including double glazing. Our emphasis is on quality products and customer care and this is what makes us so successful.

Our doors and door panels combine stunning beauty with outstanding performance – providing a grand entrance to any home. Our range caters for every taste; whether it is traditional or modern, you will find a suitable choice at Westcott Windows, Cullompton Devon.


uPVC windows and doors
uPVC has lots of benefits it provides a high level of thermal comfort as well as being durable and long lasting. uPVC is a lot cheaper than aluminium and timber and is very low maintenance.

Aluminium windows and doors
A massive benefit is a slimmer appearance and a larger glass surface area this in turn make it thermally efficient. Aluminium has very robust properties especially when exposed to the elements. It will not rust, bend or rot.

Composite windows / Composite doors
The wood components in the windows are made of several different materials that are combined together. They make an excellent choice for our clients that like the aesthetic wood window but offer low maintenance.

Bifold doors
There are many reasons why bi-fold doors are an ideal home improvement solution, but here are just some of the fantastic benefits they flood your home with natural light, outside/Inside living, take up little space, flexible, good security, low maintenance and aesthetically pleasing.

French doors
French doors are a stunning addition to any home, adding to the overall aesthetic. French doors have been growing rapidly in popularity. Whether they are interior or whether they lead to outdoor garden, French doors will always be a beautiful addition to your home and they will certainly add value.

Patio Doors
Having a patio door installed brings a connection between inside outside and in. They turn your garden into another room. The doors are light, move easily on their tracks and because they are wider than a normal door it makes it to move large objects in and out.

A benefit of adding a conservatory to your property is that it increases the size of your home, increasing your living space without the need for planning permission. You can convert your conservatory into almost any room for any purpose, the only limit you have really is your imagination. A conservatory added to your home increase the value of your home creates additional living space and provides a relaxing environment. Conservatories are available in a variety of different styles and designs all with your own personal touches in mind. Some of the designs available are Edwardian, Victorian, Lean To, P-Shaped, Gable and Lantern.

Guardian Warm Roofs
Replace your current roof with a fully insulated and thermally efficient Guardian Roof, you will be in charge of the internal temperature all year round which means you can enjoy your beautiful conservatory all year.


  • uPVC – 2/3 weeks
  • Aluminium – 6 – 8 weeks
  • Composite – 6 weeks


Westcott Windows is registered with Fensa (No27581).

If you are having a new build or an extension your installation will not require a certificate because they will be signed off by the building inspector. You don’t need a Fensa certificate for a new conservatory, new orangery or new porch. The certificate is to cover windows and doors which are at least 50% glazed which have been replaced.

Westcott Windows provides an insurance back guarantee GGF (No 15692) this provides the client with a guarantee should we cease to trade. We feel by providing this guarantee it provides the client with protection and helps the client to differentiate a business.