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Timber Sash Windows, replacement or refurbishment?
Unfortunately it often isn't possible to foresee full extent of the rot or the damage of the timber windows before the work / refurbishment has begun, by which time customer will be facing higher cost to complete the work they may have not budgeted for. Contact us for free diagnosis and estimate.

Peter Denney
Jun 22 min read


Why Choose Timber Windows Over uPVC?
Why choose timber windows over uPVC?. As tempting as it may be to replace old windows with uPVC ones – especially when household finances are squeezed, there are few points to take into consideration when making decision about windows.

Peter Denney
Apr 262 min read


Timber Sash Windows - Refurbishment or Replacement?
Sash Window Refurbishment Whilst we would always recommend complete box sash replacement as it is most cost effective over the time and most reliable way to ensure smooth operating energy efficient windows, in some cases, complete replacement may not be possible or may not be necessary. On such occasions we can refurbish existing box frame and install new timber sashes into existing frames. We can do this with single glazed or double glazed sashes, as long as the existing box

Peter Denney
Apr 52 min read


Quality Timber Sash and Casement Window Services
specialist in replacement and refurbishment of timber windows

Peter Denney
May 14, 20252 min read


Windows in Conservation Areas - Planning Ahead / Preserving the Historic Detail
Timber Sash Windows in Conservation Areas, London

Peter Denney
Feb 17, 20251 min read


Why Chose Us?
Sash-Window Doctor is a small, family run business - meaning that the Sash Window Doctor (also known as Peter Denney) will be your sole...

Peter Denney
May 27, 20172 min read
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