Trustpilot

Locations

0800 0277454

Enquire
Request a brochure
Enquire
brochure

Knowledge Hub

Learn how to get the very best from your heritage building

Knowledge Hub

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.

Our Team

Projects

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

Projects
brochure

Request a Brochure

Our helpful brochure explains all about our timber restoration and replacement services.

Request a Brochure

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.

Enquire
brochure

Request a Brochure

Our helpful brochure explains all about our timber restoration and replacement services.

Request a Brochure

Commercial services

Consultancy & project management

Ensuring seamless and efficient execution for commercial projects.

Consultancy & project management

Projects

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

Projects

Specification Downloads

image

Label

Download Specifications

Intro text here

Sliding Sash (Vertical) New

Sliding Sash (Vertical) New

View on NBS Download PDF

Double Box (2 x Vertical) New

Double Box (2 x Vertical) New

View on NBS Download PDF

Venetian Sash Window New

Venetian Sash Window New

View on NBS Download PDF

Yorkshire slider (Horizontal) New

Yorkshire slider (Horizontal) New

View on NBS Download PDF

Yorkshire slider (Horizontal) Renovation

Yorkshire slider (Horizontal) Renovation

View on NBS Download PDF

Venetian Sash Window Renovation

Venetian Sash Window Renovation

View on NBS Download PDF

Double Box (2 x Vertical) Renovation

Double Box (2 x Vertical) Renovation

View on NBS Download PDF

Sliding Sash (Vertical) Renovation

Sliding Sash (Vertical) Renovation

View on NBS Download PDF

Flush Casement New

Flush Casement New

View on NBS Download PDF

Single Door New

Single Door New

View on NBS Download PDF

Double Doors New

Double Doors New

View on NBS Download PDF

Secondary Glazing

Secondary Glazing

View on NBS Download PDF
CLOSE

Knowledge hub

How to get the very best from your heritage property.

The Rise of Georgian Sash Windows: Symmetry, Simplicity, and Craft image
Windows & Doors
January 20, 2026

The Rise of Georgian Sash Windows: Symmetry, Simplicity, and Craft

What Causes Condensation — And What You Can Do About It image
Windows & Doors
November 10, 2025

What Causes Condensation — And What You Can Do About It

Ventrolla appoints new Commercial Director to drive growth image
News
October 30, 2025

Ventrolla appoints new Commercial Director to drive growth

Tackling the skills shortage in heritage window restoration and renovation  image
Windows & Doors
October 30, 2025

Tackling the skills shortage in heritage window restoration and renovation 

Decoding Victorian Sash Windows: Proportions, Profiles, and Panes image
Windows & Doors
October 20, 2025

Decoding Victorian Sash Windows: Proportions, Profiles, and Panes

A Day In The Life: Trevor Watson, Design Manager image
News
September 12, 2025

A Day In The Life: Trevor Watson, Design Manager

Draughtproofing sash windows in heritage homes image
Windows & Doors
September 10, 2025

Draughtproofing sash windows in heritage homes

Ventrolla MD joins prestigious British Woodworking Federation Council image
News
September 10, 2025

Ventrolla MD joins prestigious British Woodworking Federation Council

Ventrolla’s heritage roundtable a resounding success image
News
September 10, 2025

Ventrolla’s heritage roundtable a resounding success

View Knowledge Hub
image

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: