Repair & Restoration

If your sash windows, frames or sills are in need of some TLC, we can offer varying techniques to solve common problems such as minor or major rot, cord renewal and window rebalancing.

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Double-Glazing

At Sash Window Preservation we are market leaders in double glazing existing frames. How? By creating a deeper rebate in the original frame this allows us to fit in a slim double glazed unit.

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Draught Proofing

Our special draught excluder is fitted in the meeting rail along with the staff and parting beads. This leads to vast improvements to the thermal performance of the window and heat retention.

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Commercial

We have restored, repaired and renovated many sash windows belonging to schools, halls, estates and other commercial buildings. Just take a look at some of our successes.

Residential

We can help return your home’s sash windows back to their former glory with the minimum of mess and fuss.

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Presenting the sash window double glazing installation process

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Testimonials

  • Thank you and the team for your excellent work. We are extremely pleased.
    — Keith, Attleborough
  • We want to record our appreciation of the commitment, energy, humour, and professionalism of the variety off men who worked here, and particularly of the advice and help given by Chris, and more recently Alex. It would encourage us to mention your firm to others.
    — Mr & Mrs Cobb, Sudbury
  • Excellent communication and very knowledgeable regarding the numerous questions I asked before and during the works We had three large bay sash and four regular sash replaced/repaired/glazed - split over two phases. Victorian house renovation Pleasant people to deal with and for what is a very expensive part of the renovation, any issues/ problems during works were immediately rectified by the company
    — Paul Hodgson, Essex
  • We are very pleased with the refurbishment of our windows at Thurlow House, and the works carried out by Gary and the team.
    — Mr Hall, Badwell Ash, Suffolk
  • We are absolutely delighted with the door, it's a wonderful piece of craftsmanship and I can't stop admiring it! Such care and attention to detail is a rare thing these days.
    — Kate West, Norwich
  • We are very happy with the works, it's great to have the windows working. James worked hard, was professional and pleasant to have around and it was great that the job came in cheaper than anticipated as were able to keep a bottom sash and one sill without replacement.
    — Anna & Francis, North Norfolk
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CHAS - Accredited contractor
Certass - Quality and Evaluation for Construction
The Guild of Master Craftsman