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About Us

We’re proud to be your local timber sash window and door specialist

We are a team of experts providing premium quality sash window and timber door solutions to clients across the Midlands and beyond.

Our Mission

We are the best at what we do!

With more than 30 years’ worth of experience, Fenester Sash Windows proudly delivers a first-class service shaped around unrivalled industry knowledge. All of our timber sash windows and door sets are created to the highest specification.

We blend traditional craftsmanship with contemporary innovation to create heritage-style, double-glazed sash windows and doors, built with maximum performance in mind while enhancing the characteristics of a period property.

A Bespoke Approach

We are on a mission to provide an exceptional service, driven by our personalised approach.

From restoring or replacing sash windows to supporting clients with a full refurbishment project, our client-first ethos allows us to offer a bespoke, flexible service determined by individual needs and requirements.

Full Project Management

We proudly offer clients a complete service, from start to finish, and everything in between.

Our friendly, experienced team will manage every step of the process for you, from concept design and product production right through to installation and frame painting.

Client Satisfaction Is Our Priority

Our aftercare promise means that we will go above and beyond to check in with our clients following installation, to ensure they are completely satisfied with the results.

Meet The Team

Steve Saunders
Steve SaundersManaging Director
Steve brings over 17 years of specialised experience in the restoration, repair, and installation of sash windows. His deep expertise spans across period, listed, and traditional windows, making him a trusted authority in preserving and enhancing the character of heritage properties. Steve’s meticulous attention to detail ensures that each project is approached with the upmost care, respecting the historical significance and architectural integrity of every window.
From the moment you request a quote to the final completion of the project, Steve and his team are committed to providing a seamless and transparent experience. They prioritise clear communication, keeping you informed at every step of the process. Whether it’s addressing your initial concerns, providing updates on progress, or ensuring that every detail meets your expectations, Steve is dedicated to delivering exceptional results with a personal touch.
With a passion for craftsmanship and a deep respect for the heritage of your property, Steve’s work goes beyond mere restoration; it’s about bringing new life to windows that have stood the test of time, ensuring they continue to be a cherished feature of your home for years to come.
Kamil Jablonski
Kamil JablonskiManaging Director
Kamil has dedicated over 13 years to mastering the art of sash window restoration and repair. His extensive experience with these timeless architectural features has made him a highly skilled professional, particularly in working on period properties where attention to detail and respect for historical integrity are paramount. Kamil’s expertise ensures that every sash window he works on is not only functional but also beautifully preserved, enhancing the charm and character of your home.
Beyond his proficiency with sash windows, Kamil is a versatile and highly skilled tradesman with a broad range of expertise in the construction industry. His capabilities extend to plastering, electrical work, and plumbing, making him a valuable asset on any project.

Kamil’s commitment to excellence is evident in every project he undertakes. He approaches his work with a meticulous eye, ensuring that each element of the job is completed to the highest standards. His deep understanding of period properties allows him to seamlessly blend modern functionality with traditional aesthetics, ensuring that your home retains its historical charm while meeting contemporary needs.
Whether he’s restoring a sash window to its former glory or executing a comprehensive renovation, Kamil’s dedication to quality craftsmanship and his broad expertise make him a trusted professional in the field of construction and period property restoration.

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“Very Pleased”

Fenester replaced two large sash windows for us in a Regency house in Leamington. One window had six panels and was a complex task. We are very pleased with the workmanship and the results are superb. We’re happy to recommend them and would certainly use them again ourselves.

Pat Forster

“Amazing Guys”

These guys are amazing. Exceptional quality of work and generally nice guys. Highly recommend there work. They have been installing new windows for a neighbour and new skylights for a garden room I have built.

TJ Capewell

“Outstanding”

If you are looking for outstanding customer service and a company that take pride in their work, then look no further than Fenester Sash Windows. They have completed a renovation on my house from top to bottom and it’s beyond what I expected. Their input to the whole process and design ideas was impeccable. They turn up on time and work the whole day. Keep up the amazing work and I throughly recommend you make Fenester your go to company. Thank you Kamil and Steve.

Mark Junday