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Castellated Bay Window, Harrow, London

Double Glazing & Repair By Sash Window Specialist – London & Berks Branch

London, Berkshire, Hampshire, Oxfordshire, Surrey, Wiltshire

2014 – In This Case Study We Look At Preserving & Upgrading Timber Bay Windows in Harrow, North West London. Upgraded With Double Glazed Sashes in the Castellated Style & Draught Proofing for Improved Energy Efficiency.

Initially we renovated a pair of french doors for the owners of this period property in London. They had previously spent thousands having one of our competitors work on the bay windows, but were not happy with the result. A sub-sill had been planted onto the rotten window sills & sloppy draught proofing work had been completed.

Liam at Sash Window Specialist London & Berkshire listened & understood what they wanted to achieve.  Whilst other companies could only offer to replace their original windows with a simplified style, Liam has the skills to replicate this difficult Castellated pattern including double glazing.

  • Extensive splicing & epoxy resin repairs

  • New 3 part Sapele hardwood sill

  • Accoya double glazed replica sashes

  • Draught proofing

  • Joinery Made In Britain

The replacement double glazed sliding sash frames were made at our sash window workshop in Reading, Berkshire.  Fitted with Low E double glazing units with Argon gas for improved energy efficiency.

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"For me these are one of the most enjoyable jobs to do. Once a job like this is finished the windows look brand new and its the happiest I've ever seen a customer"



Sash Window Specialist

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