Welcome to Swift Windows

When you invest in home improvements, you’ll want them to be of the highest quality, fitted to exacting standards and supplied by a company you can completely trust. With Swift Windows Caterham Ltd you get all this and more.

We have built Swift Windows Caterham Ltd on good old fashioned values… You won’t find any hard sell tactics, just high quality double glazing products at the lowest price possible.

Our Services


Other companies may provide cheap replacement double glazed uPVC windows, but Swift Windows manufactures the latest glazing technology using high grade materials, to exacting British Standards.


At Swift Windows our doors are of the highest quality, low maintenance, affordable and with our huge range can make a vast difference to your home.


Are you looking to enjoy your garden view all year round or wanting to increase your living space?

Fascias & Soffits

We offer a wide range of PVCu roofline and cladding products, These are plain or ogee for the direct fix fascia or capping boards for covering over sound timber.

Swift Windows Caterham were recommended to us by a friend of a friend who had had windows replaced. They did an excellent job, the two fitters were friendly and worked extremely hard in the heatwave. The work was carried out very professionally, they cleaned up thoroughly at the end of each day and when the job was done. We are delighted with the work carried out and would have no hesitation in using Swift Windows in the future.

Read More Testimonials

We Are Accredited and Recommended

We will arrange a time to come and talk over your ideas, take rough measurements and give you a FREE quotation for the work. If you wish to go ahead we will draw up the contract, send the surveyor round to take the exact measurements, and request a deposit, backed by the Plastic Window Federation.

After installation and payment has been received you will be sent your Fensa Registration Certificate and a certificate of Insurance for your 10 year guarantee from the Plastic Window Federation.

Peace of mind from Swift Windows!