Business Details
43 Years
experience
Heritage Timber Window & Door Restoration Experts
As heritage specialists, Ventrolla North London is committed to restoring heritage timber windows and doors with a passion that spans over 40 years. We combine exceptional craftsmanship, meticulous attention to detail, and decades of experience to preserve the character of historical properties. Our expertise extends to both residential and commercial sectors, working alongside discerning homeowners, architects, contractors, and surveyors. We prioritise restoration and renovation over replacement, blending traditional techniques with modern innovations to enhance sustainability.With nationwide coverage, our local British craftsmanship ensures accurate restoration tailored to regional architectural styles. Backed by a 10-year guarantee, we deliver precision and reliability, maintaining the authentic charm of heritage buildings while meeting contemporary efficiency standards. Ventrollas dedicated planning advisory service supports listed buildings and conservation areas, ensuring seamless approval processes. Our accreditations and partnerships reflect our commitment to quality and excellence in every project.
Services
Timber Windows
Sash Windows
Casement Windows
Secondary Glazing
Window Restoration
VPSS Draught-Proofing
SRS Glazing Upgrades
Timber Doors
Front Doors
French Doors
Details
- Year established: 1983
Highlights and features
- We have over 40 years of expertise in heritage window and door restoration.
- Our nationwide service combines local craftsmanship with sustainable practices.
- We offer a 10-year guarantee on all restoration and replacement projects.
- Our team uses innovative technology like VPSS and SRS systems for draught-proofing.
- We provide tailored solutions for listed buildings and conservation areas.
What people say
Exceptional craftsmanship
Attention to detail
Improved energy efficiency
Preserved historical authenticity
Professional service
Services
Timber Window Restoration
Restoring heritage timber windows combines traditional craftsmanship with modern innovations to enhance durability and energy efficiency. Our process includes draught-proofing using the award-winning VPSS system, repairing rotten timber with VR90 resin, and reweaving sash cords. This service preserves historical authenticity while meeting contemporary standards, ensuring windows remain functional and visually consistent with original designs.
Sash Window Renovation
Our sash window renovation addresses common issues like draughts, rattles, and decay through techniques such as SRS glazing upgrades and hardwood sill replacements. We maintain period features while improving thermal performance and ease of maintenance. Each project includes a tailored consultation, ensuring solutions align with conservation guidelines and client needs.
Bespoke Timber Doors
Crafting bespoke timber doors involves replicating original designs using sustainably sourced hardwoods like Sapele or Accoya. Our doors integrate modern security and insulation features while retaining historical accuracy. Services include front and French door replacements, complete with hand-forged ironmongery and custom finishes to match property aesthetics.
Commercial Heritage Projects
Specialist commercial projects involve restoring windows and doors for listed buildings, schools, and hotels. We offer phased work schedules, tender support, and compliance with building regulations. Our team provides detailed surveys, CAD drawings, and project management to minimise disruption while maintaining high standards of craftsmanship.
Planning Advisory Service
Our planning advisory service assists with obtaining approvals for window and door works on listed properties and in conservation areas. We collaborate with architects and planning officers to ensure compliance with heritage guidelines, combining expertise in historical preservation with modern regulatory requirements.
Questions
Do you work with contractors and property managers?
Yes, we collaborate with contractors, property managers, and architects to ensure seamless project execution.
Can you improve the energy efficiency of commercial buildings?
Yes, our draught-proofing system significantly improves energy efficiency while maintaining aesthetic integrity.
Do you offer bespoke solutions for unique commercial properties?
Yes, we provide tailored solutions for non-standard properties, ensuring compliance with heritage guidelines.
Are your methods eco-friendly?
Yes, we prioritise repairing existing windows and use sustainable materials where possible.
How long does a commercial project take?
Timeline depends on project scale; we provide a clear schedule after the initial survey.
Do you have public liability insurance?
Yes, we have comprehensive public liability insurance for all commercial projects.
