Timber window renovation and restoration
Window Restoration
Even the most neglected timber windows can be restored and their performance enhanced. It takes skilled craftsmanship and specialist knowledge to make this happen.
Restoring existing timber doors is often more cost-effective and favoured by planning authorities who value the preservation of historical features. This approach also offers a more sustainable option that minimises waste by retaining as much of the original door as possible.
Simplify window maintenance with SRS
Designed with a unique brake mechanism, the SRS secures sash cords in place and allows for easy removal of both upper and lower sashes. This provides you with unrestricted access for hassle-free cleaning, painting, and maintenance of your existing windows.
Why choose srs?
Regulation compliant
Minimal disruption
Scaffolding-free maintenance
Draught-proofing for doors with VPSS
The Ventrolla Perimeter Sealing System (VPSS) is an innovative draught-proofing solution designed for existing windows. It creates an effective barrier against cold air, keeping your property comfortable and energy-efficient.
Our expertly installed brush piles seal gaps discreetly, ensuring smooth window operation while preserving its charm and character. The VPSS can be tailored to fit any shape or size of timber window.
30%
6-10db (A)
VR90 wood repair system
Our unique wood repair system is designed to extend the life of decaying timber windows in a suitable condition.
VR90 is a powerful two-part epoxy resin that restores the strength of your wooden joints and fills gaps, preserving original features while enhancing durability.
Glazing performance upgrade
Improve your building’s energy efficiency by upgrading your glazing. Our advanced options fit seamlessly into your existing frames, reducing heat loss and enhancing comfort.
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Secondary glazing
Enhance your windows with handcrafted secondary glazing units. These discreet additions sit behind your current windows, providing superior soundproofing and improved heat retention.
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Planning advisory
For listed buildings and conservation areas, our dedicated planning advisory service, Ventrolla Consult, offers comprehensive support for all aspects of window and door restoration, ensuring a seamless approval process.
DiscoverProjects
We subtly transform the UK’s most beautiful buildings for homeowners, architects and property developers.
View projects for
Preserving a historical British chocolate-box village.
When the timber windows of 50 heritage properties began to show inevitable signs of ageing, such as rot and draughts, Bournville Village Trust turned to Ventrolla to sympathetically restore and renovate each window to its former glory.
Subtly transforming a historic schoolhouse.
For over a century, King Edward VI Handsworth School in Birmingham has stood as a symbol of educational excellence and architectural grandeur. Its 73 stately sash windows have long framed the school’s vibrant learning environment. However, time had diminished the windows’ original splendour, and the building failed to meet modern efficiency standards.
Bespoking sash windows for a 200-year-old Georgian home.
With a vision in mind but little more than the skeleton of a building, homeowners Louis and Haley turned to Ventrolla to bring their timber sash windows back to life during their extensive renovation project.
Reviving heritage: the Andersons’ journey with Ventrolla.
For Mr. and Mrs. Anderson, the windows and doors in their beautiful Grade II listed home needed to balance functionality with their passion for heritage preservation.
Charming Chorlton: a double-glazed home transformation.
Chorlton House is a stunning five-storey Edwardian semi-detached home that beautifully marries original features with Scandinavian inspiration
Crafting bespoke sash windows for a 200-year-old Georgian home.
Fifteen timber sash windows. Each combining traditional craftsmanship with modern functionality while preserving the original features.
Restoring an iconic hospital façade.
On Nuttall Street in Hackney stands the venerable St Leonard’s Hospital, a Grade II listed building steeped in rich heritage. Our project was to breathe new life into 160 of its distinguished sash windows, each a silent witness to the hospital’s heroic past.
Get in touch
Enhance your building’s character, value, and efficiency.
For a complimentary consultation, condition report, and estimate – or for bespoke advice or brochure requests – please get in touch: