Made in the UK
40 Year Heritage
Unique Patented Products
Extensive Warranties
Premium timber & aluminium window frames
Your windows do so much more than let light in. Windows allow the air to circulate and keep valuable warmth inside. Windows keep families safe and secure, whilst beautifully framing garden views for everyone to enjoy. So, when old timber windows have seen better days, handcrafted timber window replacements from Ventrolla meet and exceed all modern performance expectations whilst simultaneously retaining timeless period features bursting with elegance and character. Alternatively, minimalist aluminium windows are ideal for both historic iron and steel window replacement projects and modern new build projects alike.
Ventrolla Window Features
What makes our windows unique?
Patented perimeter sealing system
Award winning designs
Range of styles, finishes & hardware
In-house manufacturing
Local expertise, national coverage
Heritage timber window replacements
Exquisite, naturally insulating, last a lifetime
What are the benefits of timber windows?
With a choice of classic timber sash windows or convenient timber casement windows, whether you’re looking to refurbish or replace, you can look forward to:
• Superior thermal insulation
• Reduced environmental impact & removes CO2 from the atmosphere
• Significant sound reductions via our patented perimeter sealing system
• Listed building, conservation area & AONB compliance
• FSC certified hardwoods, softwoods & Accoya® timbers
• A choice of colours & anti-stain primer as standard
• The flexibility to update aesthetics as required (e.g. repaint)
• Single, double, & secondary glazing options
• Sympathetic period designs can increase property value
• A lifetime of enjoyment with the correct maintenance
Slender aluminium window products
Minimalist, thermally sound, rust resistant
What are the advantages of aluminium windows?
With our attractive aluminium casement window installations, you can look forward to:
• Advanced thermal-break technology
• High strength-to-weight ratio; 3x stronger than timber
• Modern multi-point locking systems
• Premium aluminium frames
• Highly recyclable
• Limitless colour options, including authentic woodgrain effects
• Warp, fade & corrosion resistance
• Ultimate design flexibility, enhancing a wide range of property styles
• Double & secondary glazing options
• 45 years of enjoyment with minimal maintenance
21st Century machining meets traditional handcrafted sightlines
Designed to eliminate draughts, rattles and dust ingress, the Ventrolla Perimeter Sealing System was awarded the prestigious Design Council Award (Engineering Components) in 1986. Using strips of low-friction Weatherfin polypropylene pile to seal the gaps, this patented system, along with our innovative timber sash removal system, are still core heritage renovation products 35 years on.
With workshops based in Harrogate, Henley-on-Thames, and Lockerbie, manufacturing our timber products in-house gives all parties involved complete control of the process from start to finish – from customisation to pricing and everything in between.
Our Process
Consultation
The Ventrolla journey begins with a discussion with a member of our team and/or a detailed home or site design survey, to explore your ideas & devise a bespoke plan of action.
Estimate
Once our team have finalised the plans, we will provide a comprehensive estimate for your works. Enquiry to estimate typically takes between 5 and 10 working days.
Design
Ventrolla fuse traditional skills with modern technology. If you require new joinery, creating your unique product begins in our UK-based manufacturing facility, and takes between 6 and 10 weeks.
Installation
The utmost care is taken to deliver quality products and renovation works that exceed our customers’ expectations. Varying from area to area, Ventrolla lead times depend on how busy we are, and the work required. On average, our installation team will be on site between 6 to 18 weeks from the date your order is placed. We will advise guide installation dates when you place your order.
Aftercare
Our customers come back time and time again – when they move or if they’ve phased their works – all thanks to our exceptional customer service and after care. In the unlikely event that your Ventrolla products require expert attention, we’re always on hand.
Guarantee
Renowned for delivering outstanding quality, all our work comes with a minimum 5-year guarantee (subject to terms), for absolute peace of mind.
