What are the opening hours?

Monday 8:30am - 5pm Tuesday 8:30am - 5pm Wednesday 8:30am - 5pm Thursday 8:30am - 5pm Friday 8:30am - 5pm Saturday 9am - 4pm

Marlin Windows

Home
United Kingdom
Keighley
Marlin Windows

With over 20 years of experience in precision manufacturing!

Marlin Windows are a trusted, family-run Yorkshire based company founded in 2003, specialising in the manufacture, supply and installation of aluminium windows and doors. We have a special interest in replica refurbishment projects and work closely with architects, specifiers and conservation professionals to deliver the most aesthetically pleasing and thermally efficient glazing solutions for period properties and listed buildings.

30/10/2026

🎃 Spooktacular Style. No Tricks, Just Treats! 👻

This Halloween, the only thing giving us chills should be the decorations! 🕸️

At Marlin Windows, we believe beautiful windows and doors should be a treat all year round.

From timeless heritage designs to sleek contemporary glazing, our bespoke aluminium windows and doors are designed to look frighteningly good! 🖤

👻 Happy Halloween from all of us at Marlin Windows!

🌐 www.marlinwindows.co.uk 📞 01535 603909

23/10/2026

🚧 Phase 2 is underway at Belle Vue Farm! 🚧

Great to be back on site as we kick off the second phase of this exciting transformation! 👌

Following the progress made during Phase 1, we're now moving forward with the next stage of glazing installations, bringing together the traditional character of these beautiful farm buildings with modern aluminium glazing solutions.

Throughout the project, we're installing Smart Systems Alitherm Heritage — delivering the perfect balance of heritage styling, contemporary performance and quality craftsmanship.

Looking forward to seeing this next phase take shape! 👀

🌐 www.marlinwindows.co.uk

13/10/2026

🏗️ From Water Tower to Wow Factor! 🏡✨

What an incredible transformation!

As featured on Grand Designs, this former water tower in Northamptonshire has been transformed into a truly unique home, combining stunning contemporary design with the character of its industrial past.

We're proud to showcase this extraordinary project and the role Marlin Windows played in bringing the vision to life. 🪟

Take a look at the transformation in our progress video! 🎥

👉 Read more about this amazing project:
https://marlinwindows.co.uk/project/grand-designs-water-tower-northamptonshire/

03/10/2026

Before & After | Hurworth-on-Tees 📍

A fantastic transformation for this property in Hurworth-on-Tees, County Durham.
We removed the existing timber doors and replaced them with Sheerline Classic aluminium doors, giving the space a cleaner, more contemporary finish while letting plenty of natural light into the room.

The slim aluminium frames work beautifully with the character of the property, creating a seamless connection between the home and garden.

📍 Location: Hurworth-on-Tees, County Durham
🏡 Product: Sheerline Classic
🔨 Work: Removal of existing timber doors & installation of new aluminium doors

29/09/2026

🏡 A stunning home with serious kerb appeal!

https://marlinwindows.co.uk/s1-aluminium-roof-lantern/

Beautiful brickwork, a striking slate roof and that gorgeous S1 roof lantern make this property a real standout. The large glazed doors and conservatory-style extension bring in plenty of natural light, while the beautifully maintained garden creates the perfect setting for relaxing, entertaining and enjoying the outdoors. 🌿☀️

A fantastic example of traditional character combined with bright, modern living.

❤️ Love the look of this one? Let us know what you think in the comments!

25/09/2026

What a transformation. 🏡

A full house redevelopment in Eastby, North Yorkshire, featuring substantial rear and side extensions and a complete new glazing package.

We installed Sheerline Classic aluminium windows and doors throughout, alongside a Sheerline S1 roof lantern with remote-controlled Sheervent.

The before-and-after really shows the difference — a complete transformation while retaining the character of the original property.

Products: Sheerline Classic windows & doors | Sheerline S1 roof lantern
📍 Eastby, North Yorkshire

https://marlinwindows.co.uk/project/sheerline-classic-windows-eastby/

25/09/2026

⭐️⭐️⭐️⭐️⭐️ A fantastic review from Per & Lisa

Over a year on, Per and Lisa share their experience of living with Marlin windows and doors through every season.

Planning your own renovation or looking for premium aluminium windows and doors?

Get in touch with the Marlin team or visit our showroom to start your project.

📞 Speak to our team today 01535 603909
📍 Visit our Keighley showroom https://marlinwindows.co.uk/contact/

20/09/2026

✨ Before & After – what a transformation! ✨

This wide open-plan opening has been completely transformed with a bespoke AluSpace internal heritage screen and door system.

The slim black aluminium frames create that timeless steel-look aesthetic while the generous glazing keeps natural light flowing between the rooms. The result is clear separation between the spaces without losing the bright, open feel of the home.

Made to measure in Yorkshire, AluSpace offers ultra-slim sightlines, a choice of configurations and over 200 RAL colours and textured finishes.

Thinking about dividing an open-plan living space, hallway or home office?

👉 Explore our AluSpace Internal Heritage Doors

📞 01535 603909

17/09/2026

🏡 On site in Rolleston-on-Dove today!

A great new-build project taking shape, and we’re on site carrying out the survey ahead of the glazing stage.

At Marlin Windows, we specialise in the specification and design of aluminium heritage glazing systems for new-build homes and developments throughout the UK. Working alongside architects, developers, builders and homeowners, we help ensure the glazing complements the architecture while delivering the performance expected from a modern aluminium system.

With the structure and roof taking shape, accurate surveying at this stage helps make sure everything is right before the aluminium windows and doors go into manufacture.

Looking forward to seeing this one progress!

🌐 marlinwindows.co.uk

14/09/2026

🏛️ MONARCH HOUSE, LEEDS | HERITAGE WINDOWS WITH MODERN PERFORMANCE

We’re proud to be working on the refurbishment of Monarch House on Queen Street, Leeds, a distinctive 1920s commercial building with strong links to the city’s textile heritage.

Marlin Windows are replacing the building’s original steel windows with the Sheerline Classic aluminium glazing system, including some particularly impressive arched and curved window sections.

A key consideration for the planners was retaining the character and proportions of the original steel windows. Sheerline Classic was selected by the planners because its slim aluminium sightlines closely replicate the appearance of traditional steel glazing, while providing the significant benefits of a modern, thermally efficient window system.

The photographs show some of the specialist frames taking shape in our factory before making their way to site — including those fantastic curved heads.

It’s a great example of how heritage appearance and modern performance can work together, helping preserve the architectural character of an historic Leeds building while bringing its glazing firmly into the 21st century.

👉 Find out more about Sheerline Classic Heritage Windows:
https://marlinwindows.co.uk/heritage-aluminium-windows/classic-heritage-windows/

More updates to follow as installation progresses.

Marlin Windows – Aluminium Glazing Systems

Address

1 Fruit Street
Keighley
BD214LE

Opening Hours

Monday	8:30am - 5pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5pm
Friday	8:30am - 5pm
Saturday	9am - 4pm

Telephone

+441535603909

Website

http://www.marlinwindows.co.uk/

Alerts

Be the first to know and let us send you an email when Marlin Windows posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.