Easter Schedule: Friday 29th: By Appointment | Saturday 30th: By Appointment | Sunday 31st: CLOSED | Monday 1st: By Appointment


Achieve PassivHaus Excellence with Cherwell

Our Comprehensive Services

At Cherwell, we pride ourselves on offering an array of top-tier services tailored to meet your specific needs. Alongside our core offerings, we also provide specialised assistance for customers aiming to achieve PassivHaus standards in their home projects. By collaborating with leading brands such as Internorm, Velfac, and Rationel, we ensure that your home not only meets but exceeds the stringent requirements of PassivHaus, guaranteeing exceptional thermal performance and energy efficiency.

Understanding PassivHaus

PassivHaus represents the pinnacle of energy-efficient building standards, relying on a combination of meticulous design, high-performance materials, and cutting-edge technology. This standard is attainable not only in new build projects but also in home renovations, highlighting its adaptability and versatility across different types of construction. While Cherwell’s specialised architectural glazing plays a pivotal role in achieving the PassivHaus standard, it’s crucial to acknowledge that the standard encompasses a comprehensive approach that integrates various elements, including superior insulation, airtight construction, efficient ventilation, and renewable energy systems. The collaboration of these components ensures that the building operates at the highest levels of energy efficiency and environmental sustainability.

Our Extensive Partner Network

In addition to renowned brands like Internorm, Velfac, and Rationel, we work closely with numerous other industry-leading manufacturers. These partners are continuously innovating and refining their products to further improve thermal values, ensuring compliance with future home standards. While these standards may differ from the PassivHaus standard, they strive to achieve similar levels of energy efficiency, contributing to a more sustainable future for all.

Committed to Your Vision

Discover how Cherwell’s expertise in architectural glazing, combined with our holistic understanding of PassivHaus principles, can help bring your vision to life, whether you’re undertaking a new build project or renovating an existing property. We are dedicated to providing sustainable and energy-efficient solutions, encompassing not only our top-tier glazing products but also a comprehensive approach to your entire construction plan. Let us guide you through the process of achieving the PassivHaus standard, ensuring that your project aligns with your sustainable living aspirations.

Contact us today to learn more about our PassivHaus services and the diverse range of brands we collaborate with to make your sustainable living dreams a reality.

Get up close and personal (with our products!)

Visit our window and door design centre

Windows and doors are a big purchase, so making time to get it right is important. We think there’s no replacement for seeing windows and doors ‘in the flesh’, opening and closing them and picking out the fine detailing that brings the all-important finishing touches to your project.  

With showrooms in Banbury and Beaconsfield, we bring our product ranges closer to you.   

Our Window and Door Design Centre, is located 15 miles north of Oxford in Banbury and carries our complete product range.