About Us

At Ventrolla we pride ourselves not only on our services and customer satisfaction but also on the extensive relationships we developed over the years with key customers and associations.

For over 21 years we have provided a unique wooden window renovation service that has become market leading in terms of retaining the character and charm of sash windows but also because of the energy performance upgrade element.

Renovation has another important advantageous over replacement, which is our low environmental impact gained through minimal use of energy and finite resources, plus limited waste materials for landfill or recycling.

Renovating your windows using Ventrolla’s systems has the following benefits:

• windows are renovated and fully operational
• original wood, and hence character/features are retained
• draughts are virtually eliminated
• removes sash rattle
• improves internal comfort
• provides potential for energy saving

We have regional offices throughout the UK and Ireland, which enables us to provide both the coverage and consistency demanded by the commercial sector.

Due to our commitment to conservation and our local service approach we have developed strong relationships over many years which have culminated in our reputation with English Heritage, Conservation Officers and many other Environmental Groups.

If you are working on a building with existing sash or other wooden windows please consider renovation ahead of replacement as this will save your clients budget and will help protect our environment.

We have such confidence in our systems and workmanship that, as standard, we offer a 5 year guarantee on all our work.