Ventrolla

Professional Description

The home of heritage windows and doors

Area of work

  • Heritage windows and doors

Description

Ventrolla was founded in 1983 by Robert Tunnicliffe and was born from his quest to resolve draught issues in his own home. What began as a handmade prototype evolved into a world first: the Ventrolla Perimeter Sealing System (VPSS) and the Sash Removal System (SRS).  

Designed to eliminate draughts, rattles and dust ingress, the VPSS was awarded the prestigious Design Council Award (Engineering Components) shortly after its invention. The VPSS and SRS remains central to Ventrolla’s distinguished offering over 40 years later. 

As specialists in retrofit, Ventrolla prioritise restoration and renovation over replacement. By combining traditional craftsmanship with leading innovations, the specialist joiners on the team balance sympathetic conservation with advanced sustainability.

Ventrolla has restored, renovated or replaced over 1 million windows over the 40+ years. The national team include master craftsmen trained in Ventrolla’s academy, all of which use only the finest materials including responsibly sourced timber, glazing and hardware. 

Ventrolla also offers a newly created dedicated planning advisory service. Ventrolla Consult consists of comprehensive support for all aspects of window and door restoration, to help ensure a seamless approval process. With Ventrolla Consult, the experts will guide homeowners or their representatives through the complexities of the planning process. 

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