Manufacturing
Downloads
GalleryTRADING SINCE 1849
Crafting beautiful steel windows and doors since the reign of Queen Victoria.
I’m looking for…
- Windows
- Constructed from high-grade steel, our doors ensure longevity and eliminate the need for frequent maintenance or replacement.
- Featuring effective double weather stripping, our doors provide effective protection against draughts.
- Our black steel doors are a completely versatile option, thanks to the impressive range of opening options, hardware and glazing choices.
- Our black steel doors are ideal for a range of properties including heritage buildings, new-builds and existing buildings.
- Hardware
- Downloads
- Gallery
- Case Studies
![Trio of w20 doors at house rear]()
Key Black Steel Door Features:
Our black steel doors offer a range of benefits including:
Modern Aesthetic
Expertly crafted, our black steel doors effectively achieve the appearance of industrial architecture.
Luxury Living Without Compromise
Security comes as standard with our black steel doors, as they come fully equipped with advanced security features including multipoint locking systems and quality hardware.
High Performance
Designed with performance in mind, our black steel doors come with innovative thermal barrier technology which prevents heat loss and keeps any property at a comfortable temperature year-round.
Additional Features
Design Flexibility
Our black steel doors are available in various styles and configurations, which can be customised to meet your exact requirements. For more information take a look at our downloadable resources.
Hardware
Hardware
We offer a wide range of high-quality window and door hardware options. Our partnership with Frank Allart, makers of fine English hardware since 1914, ensures that you have access to the best in craftsmanship and design.
![Berkeley Lever Handle]()
Berkeley Lever Handle
![Soho Lever Handle]()
Soho Lever Handle
![Europrofile Lever Handle]()
Europrofile Lever Handle
![Phoenix Lever Handle]()
Phoenix Lever Handle
![B870 Rose Lever Handle]()
B870 Rose Lever Handle
![B860 Rose Lever Handle]()
B860 Rose Lever Handle
![B870 Lever Handle]()
B870 Lever Handle
![B850 Rose Lever Handle]()
B850 Rose Lever Handle
![B860 Lever Handle]()
B860 Lever Handle
![Deco Lever Handle]()
Deco Lever Handle
![B850 Lever Handle]()
B850 Lever Handle
![Sliding Door Pull Handle]()
Sliding Door Pull Handle
![8760 Sliding Door Pull Handle]()
8760 Sliding Door Pull Handle
![6658 Sliding Door Pull Handle]()
6658 Sliding Door Pull Handle
![6758 Sliding Door Pull Handle]()
6758 Sliding Door Pull Handle
Downloads
Browse Our Inspiration Gallery
For more inspiration, explore a curated collection of stunning projects showcasing the transformative power of Crittall Doors.
![Steel doors for commercial space]()
![Single internal door opening to kitchen space]()
![Internal french doors]()
![Aluminium french doors]()
![External aluminium door]()
![Orangery with external Crittall doors]()
![Steel doors for commercial space]()
![Single internal door opening to kitchen space]()
![External aluminium door]()
Our Recent Work
![Exterior of Adelaide House, an office building in London]()
Crittall windows that truly stand the test of time
Crittall Windows recently returned to Adelaide House in London to replace the steel windows it...
![Black aluminium french internal doors]()
Crittall House of the Year Award Winner 2023
Congratulations to the deserving winners of this year's Crittall House of the Year Award with...
![Full installation of light grey aluminium bespoke windows, casement windows, and french doors]()
Crittall House of the Year Award – Runner Up 2023
When the owners were planning the renovation of their house, they knew they wanted to...
![Crittall Window Display]()
Crittall’s Window Display
A town centre shopping mall in Stroud, Gloucestershire, has been given a new lease of...
![Saltdean Lido]()
Crittall in the swim with England’s finest
An openair swimming pool of a design described as the finest in England is being...
![Black aluminium single and french doors]()
1920’s property renovation & 2023 Special Award winner
When the owners purchased their property, it had not really be touched since the 1980s...
Compare Crittall® Door Styles
Find the right door for your project.
![Bespoke glass sliding doors]()
Learn moreSliding Doors
Crafted from high-quality steel, our sliding doors are a fantastic addition to residential and commercial properties.
![Sliding doors for kitchen pantry]()
Learn moreInternal Doors
Modernise any project with our high-quality steel internal doors, designed with performance in mind.
![W20 doors opened to garden]()
Learn moreExternal Doors
Enhance the performance, aesthetics and functionality of any new build, heritage or existing building.
![External windows and single door for commercial building]()
Learn moreCommercial Doors
Available in a range of sizes and configurations, our commercial doors are a fantastic addition to any project.
![Trio of w20 doors at house rear]()
Learn moreBlack Steel Doors
Looking for a visually striking addition to a commercial or residential property? Our black steel doors are the perfect choice.
Frequently Asked Questions
We understand you may have queries about our products and services. We’ve answered some of the most common questions below.
Are Crittall Windows' black steel doors secure?
Yes, our black steel doors are designed with security in mind. They use high strength steel profiles and multi-point locking systems to deter break-ins. Additionally, the glazed panels are typically made of toughened safety glass, which is more resistant to shattering than regular glass.
Are Crittall Windows' black steel doors energy efficient?
Yes, our black steel doors are incredibly energy efficient. They utilise double-glazed or even triple-glazed units, which provide thermal insulation and help reduce heat loss.
How much do Crittall Windows' black steel doors cost?
The price of new Crittall Windows' black steel doors will be dependent on your specific project requirements. For more information get in touch with our team of experts today.
Do black steel doors require a lot of maintenance?
Not at all. Our quality black steel doors have been manufactured to a high standard and are incredibly durable and long lasting.
Where can I find inspiration for using Crittall Windows' doors in my home or project?
Browse our Inspiration Gallery! This section showcases stunning projects featuring our steel doors and provides design ideas to spark your vision.
Can’t find the answer you’re looking for?
Speak to an Expert![Trio of french doors for London home]()
Start your Crittall journey
Transform your home by finding your local Crittall approved installer. Our specialist partners offer a stress-free service from enquiry to after-sales support.
Customer Reviews
Take a look at some of our customer reviews to see how Crittall windows and doors have transformed real-world spaces. Customer reviews offer valuable insights beyond aesthetics, providing details on installation experiences, long-term performance, and the overall impact Crittall's windows and doors had on their projects.
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The Crittall design meant we could retain a traditional feel which would fit with the overall look of the house.
KAREN WELSTEAD
Scotland, UK
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All of our visitors comment on our stunning doors and we all love the beautiful shadows in the kitchen created by the frames – its like a cobweb of shadows!
HANNAH
SW London, UK
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‘Nothing shouts 1930’s elegance like original Crittall windows … We feel as though we are on the set of a Poirot shoot when we walk inside’
HARRY & VIC
Lake District, UK
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