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Use the Cost Calculator below to get an indicative Sash Windows cost. It may give you a helpful starting guide for your budget.

All guide prices are indicative only, based on standard specifications. Final pricing may vary according to confirmed measurements, design details, glazing requirements and delivery location.

Window Specifications:

• Factory spray finished.

• 4-16-4mm toughened, double-glazing, (centre-pane U-value 1.2 W/m²K)

• Draught and weather seals.

• Trickle vents. 

• FENSA Certified.

When measuring the width and height of an existing window, measure the sliding sash opening size.

(example below) 

-Prices generated exclude vat at 20%-

Get in Touch

If you have a general enquiry or would like a quotation, please don’t hesitate to contact us using the form provided, we'd be happy to help.

Alternatively, if you have any images and/or approximate measurements of your windows, feel free to email them to us, we’ll review the details and send you a preliminary quotation via email.

Dominic Sutton 

07917 157102

actongreensash@live.co.uk

Contact Form

Thank you for taking the time to submit the form. We will get back to you within 24 hours.

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A Fensa Registered Company
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©2026  Acton Green Sash Windows Ltd - Registered Company - No. 9205488

 WorkshopUnit 15 - Tims Boatyard  - Timsway - Staines TW18 3JY

Office: 23a Tudor Way - Windsor - SL4 5LT

 

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