Luxury Aluminium Windows & Doors

Discover Unmatched Elegance with Alunag’s Exquisite Windows & Doors

Precision Aluminium Doors & Glazing, Built to Last

At Alunag, we manufacture and supply premium aluminium doors, glazing systems and architectural solutions for residential and commercial projects across the UK. Combining expert craftsmanship with high-quality materials, our products are designed to deliver exceptional security, thermal efficiency and long-lasting performance. From stylish bifold and sliding doors to emergency exit doors and bespoke aluminium systems, every product is made to exacting standards and tailored to meet your requirements. With a commitment to quality, reliability and customer service, Alunag helps transform spaces with modern, durable and beautifully engineered aluminium solutions.

Doors

Automatic Doors

Windows

Roof Lanterns

Our Recent Projects

For this project we worked alongside our clients architect and the client direct to bring their dreams to life, Our client wanted a feature front door where the glass came fromt he gorund all the way up the front and in to the roof.
Self Build Home
Hartlepool
 View Project
It is always a pleasure to work in interesting buildings like this Country home’s pool room where we supplied and fabricated a Reynaers CW50 curtain wall gable end window with triple glazed glass, and installed Reynaers Roof lights and a  Hi Finity door.
Country Home
Teeside
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On this project we worked alongside Bowmer & Kirkland who were the main contractor, to install an Mx Curtan wall and Fx window system for their Unite Student Accommodation project.

Unite Student Accomodation
Durham
On this project we were tasked with helping our client bring the outdoors indoors with their garden room project that they had constrcuted which was a home bar and also an indoor space for their hot tub for entertaining friends and family.
garden bar
Jarrow
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We had the opportunity to be part of a farm house refurbishment for one of our home improvement clients. We were tasked with manufcaturing and installing a porch that would become a focal point of their property.

Farm House
Seaham
 View Project

We had been contracted by William Birch who was the main contractor on the Hilton Castle project, to manufacture & install a full fire-rated curtain walling system on each level at Hilton Castle. This enabled the building to meet the current fire regulations at the time of installation.

Hilton Castle
Sunderland
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Working alongside BAM construction who was the main contractor we took part in the Sarah Swift project, and installed an Mx curtain wall with Fx window systems for the new building in Lincoln University for Health & Social Sciences and Psychology.

Sarah Swift Building
University of Lincoln

For this project we were asked by one of our construction clients to supply and install a 4 pane sliding door to a new build home which had only been built 12 months and the client wanted 4 sliding leafs that could all open on their own to give multiple configurations along with side lights to give a wrap around feel on their kitchen extension.

Broadfield Meadows Estate
Woolsington, Newcastle
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We have supplied and fitted a variety of doors and windows in to timber garden rooms in both domestic gardens for home offices all the way to large outdoor classrooms for schools.
Garden Rooms
Various Locations in the northeast
 View Project

On our Glasgow project we were contracted to install Janson schuco Fire rated steel frame mixed with fire rated hard timber panels and doors.

Kelvin Hall Sport Center
Glasgow

How Can Alunag Help With Your Next Project? Get In touch to find out

Dive into the inspiring journey of a remarkable transformation. Explore our case study and witness how our innovative solutions have exceeded expectations, delivering exceptional results for our valued clients. Discover the power of collaboration, ingenuity, and outstanding outcomes as we redefine what’s possible. Unlock the door to limitless possibilities in this enlightening read that showcases the unrivaled success of our approach.

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We had a very challenging design and installation due to the age of the property and its condition before they came to the rescue. Another approved supplier from the same brand refused to measure or accept an order. Atilla, Nick and the team were always confident and we are ecstatic with the end results. Completed changed the curb appeal and aesthetic of our home. The attention to detail and finish is second to none in our view. We'd highly recommend this team.
  
 
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 Joe Leiserach 
 
 
 
 
  
 
 
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We couldn’t recommend Nick, Attila and the rest of the Alunag any more, the process was professional and seamless from start to finish. We had quite a tricky project, converting two Tyneside dwellings into one. Due to the wonkiness of the door/opening and complexity of the project we had previous suppliers/installers walk away. Nick and Attila got the job done and we wouldn’t hesitate to use them again in the future.
  
 
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 Andrea Drakulic 
 
 
 
 
  
 
 
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Whilst this project took a little longer than anticipated, the final result is what's important, and that is very satisfactory. We commend the team of three installers who have produced this fine result. We would have no problem in providing a reference to future clients if so requested.
  
 
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 Joseph Easton 
 
 
 
 
  
 
 
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Excellent coming to deal with!
  
 
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 Lee Taylor 
 
 
 
 
  
 
 
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Great local company who provided a fantastic product at a very reasonable rate. Installation was quick and efficient! Would definitely recommend Alunag to anyone looking for Bi-folding doors or windows.
  
 
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 Hugh profile picture 
 
 
 Hugh 
 
 
 
 
  
 
 
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Dealt with Nick and Attila who designed, manufactured and installed a Bi-fold door and roof lantern. I only tend to write reviews when they are bad but felt I had to write this one as they we're so helpful, professional and kind. They made the job look incredibly easy and came all the way to Kent to install. Thanks very much gents.
  
 
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 marc wise 
 
 
 
 
  
 
 
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A pleasure doing business and discussing the work with the lads. Would recommend without hesitation! 👍
  
 
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 John Kimber

Frequently Asked Questions

Our opening times are currently Monday to Friday 7am – 3:30pm

Unit 2 Phoenix road, Crowther industrial Estate, Washington, Tyne and Wear, NE38 0AD.

Smart Systems.

Hardware is guaranteed for 12months, glass is warrantied against manufacturing defects for 5 years from date of manufacture and the paint is covered for 10 years, all our products must be maintained as per the maintenance booklet provided with all our doors and windows for the above warranties to stay valid.

Our doors and windows come fully assembled without the glass as this is to be fitted after installation of the frames (instructions included) each of our products come delivered to your door on our own dedicated vehicle.