Cliffside Windows

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About Us

Over the last 50 years, Cliffside Windows has worked hard to establish its reputation as a trusted local double glazing business. We’re Lincolnshire’s longest trading manufacturers and installers of double glazed uPVC products. Through our unique, specialist experience we have identified the products our customers want – high performance, low maintenance, long-lasting and affordable uPVC windows, doors and conservatories.

Office Location: Sleaford Road, Dunston, Lincoln, LN4 2HA

Email: enquiries@cliffsidewindows.co.uk

Phone: 0800 9700 190

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19 April 2026 10:20 pm local time

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