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 Gary for doing the job quickly and tidily.
    — Mr Atkins, King's Lynn
  • 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
  • Thanks very much for completing the works. We are very happy with the end results and it was just in time for the cold weather.
    — Mr & Mrs Underhill, Norwich
  • The lads that came over were super. They did a great job and were really polite and tidied up after themselves. Very impressed with your service!
    — Mr Newcombe, Beccles
  • Just wanted to say thank you both so much for coming over to do the window yesterday, it was REALLY kind given how busy you are to fit me in and much appreciated. I can't imagine how we put up with it like that for nearly 20 years!
    — Mrs Georgina Gurney, Northrepps
  • I was very happy with Darren and Jesse who completed the work. They were tidy, polite and careful workmen.
    — Mim Ramsby, Norwich
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CHAS - Accredited contractor
Certass - Quality and Evaluation for Construction
The Guild of Master Craftsman