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NPS Property Consultants, based in Norwich, specified Ventrolla South East because of their 25 years expertise of working with sash windows and sympathetic approach to renovation.
More than 100 sash windows were renovated to their former glory, with only three requiring replacement bottom sashes and seven needing new lower box assemblies. All sash windows were performance upgraded and renovated using Ventrolla’s unique Perimeter Sealing System.
With over 30 years experience, Ventrolla offers a tailored range of period window solutions. Their unique service includes draught-proofing with the Ventrolla Perimeter Sealing System (VPSS) and fitting replacement double-glazed sashes that incorporate the patented Sash Removal System (SRS) for easy painting and future maintenance.
They also offer complete new timber windows, secondary glazing solutions and a wide range of window hardware. The company has its head office in Harrogate, North Yorkshire and regional offices located throughout the UK and Ireland.