Business Details
23 Years
experience
Premium Aluminium Windows & Doors in Keighley
Marlin Windows, established in 2003, is a family-run business based in Yorkshire. We specialise in manufacturing high-quality aluminium windows and doors, combining heritage design with modern efficiency. Our products include heritage and contemporary windows, bifold doors, sliding doors, and roof glazing, all crafted to meet exacting standards. With over two decades of experience, we deliver nationwide and prioritise quality control, customer satisfaction, and tailored solutions.Our team provides expert technical advice, ensuring seamless installations and post-sale support. We pride ourselves on innovation, attention to detail, and maintaining a personal touch in every project. Our commitment to excellence has earned us recognition in the industry and positive feedback from clients across residential and commercial sectors.
Services
Heritage Windows
Bifold Doors
Sliding Doors
Roof Glazing
Contemporary Windows
Details
- Year established: 2003
Highlights and features
- We are a trusted, family-run business established in 2003.
- Our manufacturing processes include rigorous quality control and inspection.
- We offer nationwide delivery and expert technical advice for installations.
- Our team provides made-to-measure solutions tailored to your project needs.
- We have over 20 years of experience in aluminium glazing solutions.
Associations and certifications
- UKCA Marking
What people say
Outstanding service
Excellent product quality
Seamless installation process
Expert technical advice
Highly recommend
Services
Heritage Windows
Our heritage windows replicate traditional steel designs with slim aluminium profiles and classic glazing bars. They provide thermal efficiency while maintaining vintage aesthetics for period properties and renovations. Ideal for homeowners seeking historical authenticity with modern performance.
Bifold Doors
Bifold doors offer seamless indoor-outdoor living with expansive glass panels that fold neatly. Designed for contemporary spaces, they maximise natural light and provide secure, low-maintenance access to gardens or patios.
Sliding Doors
Sliding doors combine sleek aluminium frames with large glass panes for unobstructed views. They feature smooth operation and weather-resistant seals, perfect for modern extensions and residential projects requiring space-efficient access.
Roof Glazing
Roof glazing solutions include lanterns and flat rooflights that enhance natural light in loft conversions or open-plan spaces. Our systems ensure thermal efficiency and watertight installations for both residential and commercial buildings.
Contemporary Windows
Contemporary windows feature minimalist aluminium frames and advanced double glazing for energy efficiency. Tailored to new builds or modern renovations, they offer durability, security, and a sleek aesthetic with customisable sizes and finishes.
Questions
How energy efficient are your windows and doors?
All products meet and exceed building regulations with thermally broken aluminium and double glazing. U-values range from 1.2 to 1.6 W/m² for optimal insulation.
What information is needed for a quotation?
Provide approximate dimensions, design preferences, colour, and project location. We aim to return quotes within 24 hours.
Do you offer nationwide delivery?
Yes, we manufacture in Yorkshire and deliver nationwide for all made-to-measure and pre-made products.
Can I visit your showroom?
Our Keighley showroom is open by appointment Monday to Saturday. Virtual visits are also available.
Are installation services included?
We offer specialist installation across Yorkshire and partner with approved fitters for nationwide projects.
What warranties do you provide?
Our products come with industry-standard guarantees, reflecting our confidence in quality and durability.
Reviews (7)
Norma Turvill
Oct 07, 2021
Report
My French doors and windows are beautiful
Marlin windows have been an absolute pleasure to do business with. The after care has been superb and Adrian couldnt be more helpful - stepping in to help when we had a problem with our building project. Cant recommend Marlin Windows highly enough. Thank you
Marlin windows have been an absolute pleasure to do business with. The after care has been superb and Adrian couldnt be more helpful - stepping in to help when we had a problem with our building project. Cant recommend Marlin Windows highly enough. Thank you
Anna Kind
Sep 23, 2021
Report
Adrian Martin of Marlin Windows really understood what we wanted to achieve with our project. Marlin Windows went above and beyond to manufacture and deliver just the right windows to frame the garden of this 1920's House. The windows framed the outdoors perfectly.
Gregory King
Aug 31, 2021
Report
Very pleased with the quality of the two sets of Smart Visofold 6000 bi-fold doors to replace our existing uPVC French doors with glazed side panels. The narrow sightlines are a great improvement on the old frames, allowing more light to flood in and are visually are much cleaner and simpler. Cost-wise Marlin is very competitive in relation to other manufacturers.
Andy Myers
Apr 23, 2021
Report
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!
Dom B.
Apr 16, 2021
Report
From our initial contact with Marlin Windows we have been very impressed. Super customer service, they actually answer the phone and call back promptly if theyre not available. Hannah dealt with the quote patiently and efficiently and Adrian was very helpful throughout with technical advice. The final products, we chose Heritage doors and windows, look stunning. Thank you.
Nicholas Kitchen
Apr 05, 2021
Report
I ordered three sets of doors to self-install: the team at Marlin were really helpful with all my technical queries, which helped make sure my orders were mm perfect and the doors all went in smoothly with the glazing bars all lining up precisely. They look great - will do it all again in our next house!
Gareth Robinson
Apr 03, 2021
Report
We used Marlin for windows and internal Critall style doors and screens using Alitherm Heritage products on our recent self build project. Marlin are not local to us but provided an excellent service from quotation, advice, redesigns and with very detailed comms throughout. The recommended installers Dayton were also superb and very thorough on site survey. The windows and doors are the talking point of our entire build. Adrian from Marlin said that windows become the eyes of the house and I didn't forget that - our eyes are simply stunning. Would highly recommend.
