Sash WindowsRestorationDouble GlazingReplacement

Sash Window Restoration Leeds & Yorkshire

sash window restoration leeds sash window restoration leeds sash window restoration leeds sash window restoration leeds

from £285 per window

The pictures above are examples of existing sash windows that have been fully restored, draught proofed and painted by With over 15 years restoration experience and thousands of sash windows restored, we think we’ve perfected the art of sash window restoration. Our restoration process and associated benefits are industry leading. With prices starting at £285 per window, restoring your sash windows can be both preferential and economical.

sash window restoration leeds

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The process

  • Remove beading & carefully remove top and bottom sashes
  • Assess condition of sill, box frame and external pointing
  • Remove excess paint from frame and effect repairs as necessary
  • Replace sash cords and service pulleys
  • Re-balance sash weights to ensure smooth operation of both top and bottom sashes
  • Assess condition of top and bottom sash
  • Renovate top & bottom sashes, plane off excess paint and repairing putty damage where necessary
  • Install concealed draught proof system as per diagram below and right
  • Prime all exposed woodwork and caulk beading leaving the window ready to decorate
  • Fit new centre catch, up-lifters, sash eye and window locks as per clients instructions
  • Full operational demonstration
  • Full painting service available

    sash window restoration leeds

    Click to enlarge


sash window restoration leedsThe benefits

  • Preserving the appropriate period look of a property will help maximise it’s future value
  • Virtual draught elimination and reduced external noise
  • Significantly reduced heat loss and improved energy efficiency
  • Smooth quiet window operation of both top and bottom sashes
  • Minimisation of dirt ingress and dust
  • All work is FENSA registered and guaranteed for 5 years with the option to insurance back
  • Tidiness and cleanliness throughout the process is guaranteed


Potential repairs

Where a sash window is particularly rotten, it may be necessary to effect some of the following repairs. The extent of repair work required for each window will be identified during the initial survey. However, where access is limited this may not always be possible.

Sill replacement

The full length of external sill and at least 10cm of the outer face and inner cheek will be matched and replaced. Should the rot extend further up the box frame then up to 75cm additional cheek and outer face will be replaced at no extra charge. All replacement timber will be pressure treated with wet rot, dry rot and wood preservative. The complete repair will be re-pointed (using either mortar or frame sealant depending on the clients preference) and all timber primed. This repair is guaranteed for 5 years.

sash window restoration leedsReplacement sash

Where a top or bottom sash is beyond repair, we will manufacture a replica ensuring the inner mould, sash horns, section profiles and glazing bars all match. This repair is guaranteed for 5 years.

Replacement glazing

Replacement glazing will meet all current building regulations. It will be fitted using putty unless otherwise specified by the client.

Repairs to internal sills, mullions, moulding and architrave

In rare cases of extensive rot it may be necessary to replace or splice various sections of internal sill, mullions, paneling, moulding, architrave, etc.  It is possible for us to exactly match any profile where replacement or partial replacement is necessary.

Leeds & Yorkshire

So if you have a problem with your sash window restoration Leeds based‘s expert team are here to offer advice and restoration, please give us a call.

From our Leeds branch we are able to cover all of Yorkshire including…

Leeds • York • Harrogate • Sheffield • Barnsley • Knaresborough • Wakefield • Northallerton • Beverley • Wetherby • Ripon • Huddersfield • Bradford • Shipley • Otley • Ilkley • West Yorkshire • North Yorkshire • South Yorkshire • County Durham • East Riding

… and all other surrounding areas within a two hour drive of Leeds. If you believe you live further away, please contact us anyway as we have several branches throughout the UK so we may still be able to help.

 Call us on 0113 815 0058


  1. Please could I arrange a time for you to look at a bedroom window which we would like to replace or seriously repair. The window sill is rotten but the actual window is not in a good state either. We live in Ilkley, Thankyou.

    • No problems. Please could you click on the “Request a Survey” button in the top right hand corner of the page and complete your details. We will then call you back/email to confirm time/date etc.

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