At Gable End Windows, our success is driven by the dedicated and talented individuals who bring passion, creativity, and expertise to everything we do.

From design and manufacturing to customer service and installation, our team is committed to delivering excellence in every project.

Get to know the people behind the windows!


John Thompson – Founder & CEO

With over 25 years of experience in the window manufacturing industry, John Thompson founded Gable End Windows with a vision to combine high-quality craftsmanship with energy-efficient innovation.

His passion for sustainable building solutions has shaped the company’s mission and commitment to excellence. John is dedicated to leading the company forward by continuously pushing the boundaries of design and technology.


Favourite Window Style: Georgian sash windows for their timeless elegance.


Emily Sanders – Head of Design

Emily Sanders leads the design team with a keen eye for detail and a passion for creating beautiful, functional window solutions.

With a background in architecture and product design, Emily ensures that every window we create not only enhances a building’s aesthetic but also meets the highest performance standards.

Her innovative designs combine modern trends with classic appeal.


Favourite Window Style: Full-height panoramic windows that flood spaces with natural light.


David Mitchell – Head of Operations

As Head of Operations, David Mitchell ensures that every project runs smoothly from start to finish. With his extensive background in project management, David oversees everything from supply chain logistics to manufacturing efficiency.

His goal is to ensure that we meet deadlines while maintaining the highest standards of quality.

Favourite Window Style: Tilt-and-turn windows for their versatility and ease of use.


Claire Hughes – Customer Relations Manager

Claire Hughes is the face of Gable End Windows when it comes to client interaction.

She ensures that every customer receives personalised service, from the first inquiry to the final installation.

With her friendly demeanor and commitment to client satisfaction, Claire makes sure that each project meets the unique needs and expectations of our customers.

Favourite Window Style: Bay windows for their ability to open up a room and create cozy seating areas.


Michael Turner – Lead Installation Specialist

Michael Turner brings over 15 years of hands-on installation experience to the team.

As the Lead Installation Specialist, he ensures that every window is installed with precision and care.

Michael’s attention to detail and commitment to excellence guarantee that our windows perform at their best, providing customers with energy efficiency and durability.

Favourite Window Style: Triple-glazed windows for their superior insulation and noise reduction.


Sophie Clarke – Sustainability Officer

Sophie Clarke oversees all sustainability initiatives at Gable End Windows, ensuring that we stay true to our commitment to the environment.

With a background in environmental science and sustainable manufacturing, Sophie works to minimise waste, reduce our carbon footprint, and integrate eco-friendly practices across all stages of production.

Favourite Window Style: Eco-friendly uPVC windows for their sustainability and energy efficiency.


James Patel – Head of Sales

As Head of Sales, James Patel leads our efforts to connect with new clients and ensure they receive the best window solutions for their needs.

With a passion for helping customers find the perfect fit, James is always ready to provide expert advice on design, materials, and energy efficiency.

His strategic thinking and client-first approach help us build lasting relationships.

Favourite Window Style: Casement windows for their clean lines and modern appeal.


Olivia Green – Finance Manager

Olivia Green manages the financial health of Gable End Windows, ensuring that every project is delivered on budget and that the company continues to grow sustainably.

With a background in corporate finance and a sharp analytical mind, Olivia helps guide the company’s long-term strategies while maintaining financial transparency and integrity.

Favourite Window Style: Arched windows for their unique design and elegant charm.


Liam Foster – Production Manager

Liam Foster oversees the entire manufacturing process at Gable End Windows, ensuring that every window is crafted to the highest standards of quality.

With a background in engineering and production management, Liam’s leadership helps maintain our commitment to precision, innovation, and sustainability in every product we create.
Favourite Window Style: Aluminium-framed windows for their sleek look and long-lasting durability.


At Gable End Windows, our team is passionate about bringing your vision to life with high-quality, energy-efficient windows that enhance your space.

Together, we combine our diverse skills and expertise to deliver outstanding results for every client.

Contact us today and let our team of experts help you find the perfect window solution!

Thank you for your interest in our services! If you have any questions, please feel free to get in touch with us using the contact form.