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Window
Georgian Windows
Georgian Windows
Combination Windows
Combination Windows
Top Guided Windows
Top Guided Windows
Fixed Windows
Fixed Windows
Cottage Windows
Cottage Windows
Casement Windows
Casement Windows
Opening floor to ceiling windows
Opening floor to ceiling windows
Fixed floor to ceiling windows
Fixed floor to ceiling windows
Tilt & Turn Window with Emergency Exit
Tilt & Turn Window with Emergency Exit
Tilt & Turn Windows
Tilt & Turn Windows
Tilt Windows
Tilt Windows
Door
Patio Doors
Patio Doors
Doors with Sidelights
Doors with Sidelights
Sidelights
Sidelights
Front Doors
Front Doors
Double Patio Doors
Double Patio Doors
French Doors
French Doors
Composite doors
Composite doors
Double Tilt & Turn Patio Doors
Double Tilt & Turn Patio Doors
Tilt & Turn Patio Doors
Tilt & Turn Patio Doors
FAQ & Guides
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Newsletter

Newsletter at Klar

By subscribing to our newsletter you get: 

  • Notifications about upcoming campaigns

  • News

  • Exclusive offers and discounts

  • Home improvement inspiration

  • Tips and knowledge on building requirements

Note: Klar does not cooperate with other discount code providers. The discount codes you can receive in our newsletter are the only discount codes we offer.

Make your home a better place

Upgrade your home with energy efficient doors and window. You're able to design the door and window to fit exactly what you need.

Window
From 
£212.00
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57%
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From 
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 £366.64
45%
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Klar Windows Ltd. Org. number 12164419 90 High Street, Newmarket, CB8 8FE England

It is not possible to visit us at our address.

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See how to get in touch here.

Products
  • Doors
  • Windows
  • Cottage Windows
  • Casement Windows
  • Top Guided Windows
  • Georgian Windows
  • Fixed Windows
  • Combination Windows
  • Fixed floor to ceiling windows
  • Opening floor to ceiling windows
  • Front Doors
  • French Doors
  • Doors with Sidelights
  • Sidelights
  • Tilt & Turn Patio Doors
  • Tilt Window
  • Tilt & Turn Window
Guides & Inspiration
  • FAQ & Guides
  • Blog
  • Guide: Measuring
  • Guide: Installation
  • Newsletter
  • Digital Showroom
Your Order
  • Customer Service Complaints
  • Terms & Conditions
  • Payment
  • Delivery
  • Your Warranty
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About Us
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  • Klar Sweden ↗︎
  • Klar Denmark ↗︎
  • Klar Norway ↗︎
  • Klar Germany ↗︎
  • Klar Estonia ↗︎

  • Doors
  • Windows
  • Cottage Windows
  • Casement Windows
  • Top Guided Windows
  • Georgian Windows
  • Fixed Windows
  • Combination Windows
  • Fixed floor to ceiling windows
  • Opening floor to ceiling windows
  • Front Doors
  • French Doors
  • Doors with Sidelights
  • Sidelights
  • Tilt & Turn Patio Doors
  • Tilt Window
  • Tilt & Turn Window

  • FAQ & Guides
  • Blog
  • Guide: Measuring
  • Guide: Installation
  • Newsletter
  • Digital Showroom

  • Customer Service Complaints
  • Terms & Conditions
  • Payment
  • Delivery
  • Your Warranty
  • Price Match
  • KlarPro
  • Technical Drawings

  • Contact
  • Careers ↗︎
  • About Klar
  • Our Values
  • Privacy & Data Policy
  • Cookies
  • Sitemap
  • Klar Sweden ↗︎
  • Klar Denmark ↗︎
  • Klar Norway ↗︎
  • Klar Germany ↗︎
  • Klar Estonia ↗︎
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