top of page



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
Apr 242 min read


True Value of Timber Sash Windows vs uPVC
For a period property, timber windows are not just a preference—they are often a requirement for maintaining historical integrity and meeting strict conservation area or listed building regulations. Essential for Period Homes Authentic Restoration: Modern timber can precisely replicate the slim sightlines, traditional sash horns, curves and intricate glazing bars found in Georgian, Victorian, and Edwardian eras that uPVC often fails to mimic. Modern Performance, Classic Lo

Peter Denney
Apr 212 min read


Plan Ahead. Are you in Conservation area and need new windows by Winter?
When considering window replacement, it is crucial to plan ahead, especially before Autumn and Winter as this tends to be the busiest time for window installers.

Peter Denney
Apr 152 min read


Traditional Timber Sash Windows - What to Look Out For
One of the most important objectives of our business is not only to recreate the style of the traditional window and doors, but to achieve quality and durability of the windows and doors for many years to come, same as previous generations managed with windows 100 years ago.

Peter Denney
Apr 113 min read



Peter Denney
Mar 280 min read


Future Proof your Home with Next-Gen Timber Windows - Where Precision Engineering meets Natural Form
One of the most important objectives of our business is not only to recreate the style of the traditional window and doors, but to achieve quality and durability of the windows and doors for many years to come, same as our ancestors managed with windows 100 years ago.

Peter Denney
Mar 272 min read


Sash Window Doctor Ltd: Time for an Upgrade or Necessity to Change
Be it the time for replacement of your old windows or just a time for an upgrade - Sash Window Doctor Ltd. offers bespoke timber sash windows that combine traditional style with modern technology.

Peter Denney
Mar 242 min read
Windows and Doors for Conservation Areas
bespoke timber windows

Peter Denney
Feb 282 min read


Planning Ahead - Sash Window Replacement
Much of the London boroughs are now part of the conservation areas, which require planning application consent to replace the windows. We provide free of charge planning application assistance on order.

Peter Denney
Oct 7, 20252 min read
bottom of page