Repair, installation & renovation services for wooden sash windows

Expert sash window services, from bespoke design to listed building restoration

Whether we’re restoring or creating timber windows, our passion, expertise and heritage is at the heart of every renovation project. Over the last 35 years, we’ve used our knowledge to create a range of products and services, that offer solutions to many of the common problems faced by original timber sash and casement windows.

Whatever your sash window problems, we can help

Whether your windows are draughty or rattling, leaky, noisy or rotten, at Ventrolla, we can help. Our expert surveyor will talk through the issues with you, see what you want to achieve and provide a quote, tailored to the solutions that we recommend. Why not get in touch now and find out how we can help?

timber sliding sash window repair
new windows

Trust Ventrolla for specialist sash and casement window solutions

If you’re looking to breathe new life back into your existing windows, our sash window repair service is perfect for you. If you’re looking to improve the performance – from noise reduction to energy efficiency – our double glazing, draught proofing or secondary glazing services can help. And if your windows are unable to be repaired, we can design and make completely new windows with our market‐leading replacement sash window service.

Contact Us

From sash window repairs to bespoke replacement windows, we can help you:

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