About Us

We are a local Company based in Cheriton High Street, Folkestone, Kent with over 30 years’ experience in the Double Glazing industry. Our reputation has been built on high standards of workmanship and by offering the latest top quality products.


Our portfolio of installations range from Ministry of Defence contracts, hospitals, penthouse suites overlooking the River Thames, a full range of conservatories to a two bedroom terrace house and even a single window.

Also, our in house Building Department is able to Design & Build to our customer’s specifications.

  • All our window and door frames are 70mm fully welded and reinforced with thermal inserts.

  • They are supplied with high security Shoot-Bolt locking mechanisms and the additional security of anti bar SAC bolts.

  • Each sash has a bevelled or Ovolo finishes and comes with a key locking handle available in a variety of colours. All sashes have locking night vent facility.

All frames are internally glazed and come with a choice of Flat or Decorative beading.

All our windows and doors are glazed with 28mm Low E glass units that comply with building regulations Document L. They also comply with the following British Standards.

A & B Rated windows carry a ten-year manufacturers backed guarantee.

  • BS 7412Specification for plastic windows made from PVC-U extruded hollow profiles

  • BS 7413Specification for white PVC-U extruded hollow profiles with heat welded corner joints for plastic windows: materials type A

  • BS 5713Specification for enhanced security performance of casement and tilt/turn windows for domestic applications

  • BS 6206Specification for impact performance requirements for flat safety glass and safety plastics for use in buildings

  • BS 5713Specification for hermetically sealed flat double-glazing units.

  • They are also manufactured to BS EN ISO 9002.

We provide you with a full ten year guarantee* to cover your installation and the peace of mind that we are a FENSA registered company.

*Items are Insurance Backed Guaranteed where County Windows Kent Ltd are the main Contractors.

All prices quoted are for BFRC window energy rating A and are valid for thirty days.

Energy rating upgrades are easily achievable with our top quality frames and prices are available on request.

County Windows (Kent) Ltd Price Promise

We will not be beaten on Price or Quality.

If you obtain a written like for like quotation for less, we will beat it. But we are sure they will not be able to match the quality of our product and service. (Terms & conditions apply)