Transforming spaces with precision and quality
At Marlin Windows, we take pride in being the UK's leading supplier of aluminium glazing solutions. With our roots firmly grounded in precision aerospace engineering, we apply the same principles of meticulous care and attention to detail when manufacturing your aluminium windows and doors. Our company founders' expertise in aerospace engineering has allowed us to bring a unique level of precision and quality to the world of aluminium glazing.
Our Services
We offer a wide range of bespoke aluminium windows and doors that cater to both domestic and commercial customers. Our Heritage Glazing Collection includes steel look period style Alitherm Heritage Windows and matching Alitherm Heritage Doors, as well as our Contemporary Glazing Collection featuring high-performance aluminium windows with innovative designs and bespoke glazing options. Our Aluminium Door Collection includes bi-fold and sliding patio doors, residential front, back, and side doors, external and internal heritage steel replacement doors, and French doors.
Our Manufacturing Process
We manufacture our premium aluminium windows and doors in our own specialist facility in the heart of Yorkshire. Our state-of-the-art facility ensures that every product meets the highest standards of quality and precision. We take pride in our ability to deliver our products quickly, with faster lead times on our Heritage Doors and a 3-week lead time on our External Heritage Doors in our most popular standard matt black specification.
Our Commitment to Quality
At Marlin Windows, we are committed to providing the highest quality products and services to our customers. We are proud to be approved members of CERTASS and Trustmark, ensuring that our customers can have complete confidence in our products and services. Our 25-year guarantee on powder-coated paint finishes, 5-year guarantee on insulated glass units, and 10-year manufacturing and installation warranty provide our customers with complete peace of mind.
About Our Showroom
Our beautifully designed showroom is the perfect place to visit for inspiration, help, and advice on your aluminium window and door projects. Our knowledgeable staff are always happy to assist you in selecting the perfect products for your home or business.
Overall Experience
The overall experience with Marlin Windows has been exceptional, with customers praising the company's professionalism, efficiency, and high-quality products.
Quality of Products
The quality of Marlin Windows' products has been consistently praised by customers, who have been delighted with their new doors and windows. The products have been described as "absolutely fabulous, " "beautiful, " and "stunning."
Customer Service
The customer service provided by Marlin Windows has been excellent, with customers praising the company's helpful and responsive staff. The team has been described as "friendly, " "efficient, " and "knowledgeable, " with customers appreciating the guidance and advice provided throughout the process.
Installation and Fitting
The installation and fitting process has been smooth and hassle-free, with customers praising the professionalism of the installers. The installers have been described as "super-efficient, " "friendly, " and "accommodating, " and have ensured that the products were installed to a high standard.
After-Sales Service
The after-sales service provided by Marlin Windows has been excellent, with customers praising the company's responsiveness and willingness to help with any issues that may arise.

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