Heritage Windows Leeds

We specialise in restoring and installing traditional windows with Heritage Windows Leeds, combining timeless style and modern energy efficiency to preserve your home’s character.

Sheerline classic windows with georgian bars

Listed building renovation with Heritage casement windows in stone mullions Yorkshire

Aluminium bifolding doors and casement windows

Sheerline Ultra Slim Classic Heritage Windows, high-performance aluminium windows.

Ideal for both contemporary and heritage projects, this window range is meticulously designed to integrate cutting-edge technology with unmatched aesthetic appeal, enhancing the beauty of your home.

Sheerline Classic Heritage Windows

Smart Alitherm Heritage Historic Windows inspired by the aesthetics of traditional steel windows.

Features slim sightlines and attractive contours making it the ideal choice for building conservation areas where building regulation demands like for like replacements.

Alitherm Heritage HISTORIC Windows

Marlin are the No:1 Supplier of Heritage Glazing in the UK

View all of our Heritage Glazing Products HERE

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Feel free to read what our amazing clients say about us and our products

See Google Reviews

“Found Marlin Windows following a google search, what a great local company. Showroom visit really surprised us & we were given very helpful advice on how to measure opening for doors. The product is superb and we’re delighted with how they’ve fitted in. Marlin also recommended Core Glass who measured and fitted the doors for us. Several phone calls to ensure order was correct…”

MARK WOOLHAM

''Love our new heritage windows and door. Great product and fit for our home. Really great service from Adrian, Hannah, Julian and rest of the team. Thank you!''

ANDY MYERS

''I would highly recommend Marlin window, the company are a pleasure to do business with, the [Heritage] window's and door's look fantastic. Excellent service from initial contact through to delivery and beyond:). Big thank you to Adrian, Hannah and the rest of the team''

TREVOR PATERSON

''We found Marlin Windows exceptionally helpful and friendly to deal with. They have supplied over 40 Heritage style windows and some large 4m sliding doors for our new ‘forever home’ self build project that has been years in the planning so detail was important. Marlin provided a superb service with advice, guidance and help that made choosing them easier as windows were a massive design feature of our house. They provided small samples of the frame colour and style to look at on site which was important. They offered good value and the quality of the window is excellent. Would highly recommend''

PHILIP ROBERTS

''…really helpful with all my technical queries, which helped make sure my orders were mm perfect and the doors all went in smoothly… They look great – will do it all again in our next house!''

NICHOLAS KITCHEN

''Super customer service, they actually answer the phone and call back promptly if they’re not available… very helpful throughout with technical advice''

DOM B

Preserving Character, Enhancing Performance

Preserving the charm of traditional architecture doesn’t mean sacrificing modern comfort. That’s why our heritage windows Leeds are designed and installed to honour the original character of your property while improving its energy performance, security and durability. Each timber or heritage-style uPVC window is carefully created to replicate period detailing, whether your home is Georgian, Victorian, Edwardian or listed. Our approach combines authentic aesthetics with advanced materials to deliver a lasting upgrade that blends seamlessly into your home’s story. With years of specialised experience, we don’t just fit windows, we help protect and elevate the legacy of your home.

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Why choose Marlin?

Reasons why you should expect 100% satisfaction.

Quality Control

We believe that our quality standards are unrivalled. Our manufacturing processes and activities are monitored with well defined controls and inspection procedures are performed by trained personnel.

Care

We respect you, your property and your project taking care over each detail from order to delivery to your post installation satisfaction.

Project Focus

Your project is important to us. We manufacture to your made to measure requirements so that we get it exactly right. See example case studies of our project work.

About us

Latest projects

HERITAGE WINDOWS

Wolfreton Lodge SIP New Build – Kirk Ella, Hull

STEEL REPLACEMENT WINDOWS

The Old School House – Near Skipton

HERITAGE DOORS

Heritage Glazing – Idyllic North Yorkshire Village House

Leeds’ Leading Specialists in Period-Style Window Replacement

Known across West Yorkshire for expertise in heritage glazing, our team delivers conservation-friendly window solutions that never compromise on quality. We understand the complexities of listed building regulations and planning restrictions and we know how to work within them without losing sight of your vision. From traditional sash and flush casement styles to arched frames and custom glazing, every detail is designed to respect the character of your property.

Our local specialists handle the entire process with care and precision, from the initial consultation through to seamless installation. Whether you’re restoring a period home or making sympathetic upgrades in a conservation area, we provide windows that preserve the past while performing for the future.

Frequently Asked Questions

If you require any support, please don’t hesitate to review our FAQ’s below or drop us a message on our contact form here

Do your windows meet conservation area or listed building requirements?

Yes. We specialise in heritage-style windows that comply with conservation area guidelines and listed building regulations. We can also assist with planning applications and liaise with local authorities to ensure your installation is fully approved and historically appropriate.

Can you match the original style of my existing windows?

Absolutely. Our windows are made to measure and can replicate traditional features such as sash profiles, glazing bars, timber finishes and historic proportions. Whether you’re replacing a single unit or upgrading an entire property, we work to preserve your home’s original character.

What materials do you use for heritage-style windows?

We offer both high-performance timber and heritage-look uPVC options, depending on your preference, budget, and conservation requirements. All materials are chosen for their durability, energy efficiency and visual authenticity.

Come and explore…

Aluminium Heritage Windows,Traditional Steel Replacement Windows and Doors, Heritage Bifold Doors, Internal Heritage Doors

Browse Heritage Products Request a quote