About Ventrolla

As heritage specialists, Ventrolla is obsessed with restoring heritage timber windows and doors, and has been for over 40 years.

Our Team

We share a deep passion for preserving heritage, combining exceptional craftsmanship, attention to detail, and decades of experience.

Projects

Working with some of the most discerning heritage property homeowners and retrofit architects, contractors, and surveyors on their restoration projects.

Timber Windows

With nationwide coverage, you always benefit from local British craftsmanship.

Timber Doors

Manufactured in our bespoke joinery houses.

Enquire

Give your heritage building the craftsmanship it deserves.

Consultancy & project management

Ensuring seamless and efficient execution for commercial projects.

Projects

Working with some of the most discerning heritage property homeowners and retrofit architects, contractors, and surveyors on their restoration projects.

Kingston Registry Office

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Location

London

Over 100 sash windows renovated in grade II listed Registry office

Key features: Commercial, Grade II Listed, Conservation Area, Sash Windows, Public Building, Renovation, Ventrolla Perimeter Sealing System (VPSS), Double Glazing, Victorian.

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.

Projects

Ventrolla’s obsession with bespoke timber restoration means you don’t have to settle for anything less than perfection. So perfect, in fact, we don’t expect you to see the difference. Just feel it.