Business Details
Custom Glass and Steel Doors in Lincoln, UK
Door Technik is a specialist manufacturer of high-quality custom-built glass, steel, and fire-rated doors based in Lincoln, UK. Established to meet diverse architectural needs, we produce security doors, acoustic doors, blast doors, and powered door systems tailored to exact specifications. Our expertise spans commercial, industrial, and listed building applications, with a focus on precision engineering and compliance with safety standards. We provide comprehensive installation and maintenance services using CHAS-accredited engineers with CSCS certification. Our commitment to quality ensures long-lasting, trouble-free performance while maintaining competitive pricing. Clients benefit from detailed NBS specifications, CAD-compatible technical drawings, and on-site support for complex projects.From single plant room doors to large-scale shopping centre installations, we deliver solutions that balance aesthetics with functional requirements. Our portfolio includes projects for historic buildings, educational institutions, and transport hubs, demonstrating adaptability across sectors. We offer technical guidance for escape routes, access control, and glass manifestation compliance, ensuring clients meet legislative requirements. With in-house manufacturing capabilities and a focus on innovation, we continue to expand our product range to address evolving industry demands.
Services
Glass Doors
Steel Doors
Security Doors
Fire Doors
Acoustic Doors
Blast Doors
Powered Doors
Louvre Doors
Door Installation
Maintenance Services
Highlights and features
- We offer a full installation and maintenance service with our own skilled engineers.
- Our CHAS accreditation and CSCS-certified engineers ensure compliance and quality.
- We provide detailed fitting instructions for all our door products.
- Our doors are custom-made in the UK to meet specific client requirements.
- We specialise in solutions for listed buildings and historic structures.
Associations and certifications
- CHAS
- CSCS
Services
Fire Doors
Our fire doors provide critical safety protection through tested fire resistance ratings. Constructed with steel or glass elements, they maintain structural integrity during emergencies while complying with UK building regulations. Each door undergoes rigorous certification processes to ensure performance under extreme conditions.
Security Doors
Engineered to LPS 1175 and PAS24 standards, our security doors offer robust protection against forced entry. Available in various configurations including heavy-duty locking systems and panic bars, they suit commercial and high-risk environments while maintaining aesthetic appeal.
Glass Doors
Custom-designed frameless and fire-rated glass doors combine transparency with structural performance. Ideal for public buildings and listed structures, they incorporate safety features like manifestation and meet accessibility requirements while enhancing architectural design.
Door Installation
Our CHAS-accredited engineers deliver full installation services across the UK. From initial surveys to commissioning, we handle technical specifications, risk assessments, and mechanical/electrical integration. Clients receive comprehensive documentation and maintenance guidance for long-term operational efficiency.
NBS Specifications
We provide detailed NBS-compliant door specifications tailored to project requirements. Our team assists with CAD drawings, material selections, and legislative compliance, ensuring accurate procurement and seamless integration into construction plans for architects and contractors.
Questions
What types of fire-rated doors do you offer?
We provide steel and glass fire doors with ratings up to 120 minutes, including frameless options for listed buildings.
Can you supply doors for listed buildings?
Yes, we manufacture heritage-compliant doors with discreet steel frames and traditional finishes for historic structures.
Do you offer installation services?
Our CHAS-accredited engineers provide nationwide installation and maintenance for all door types.
How do your security doors meet UK standards?
Our security doors comply with LPS 1175 and PAS24 through reinforced steel construction and advanced locking systems.
Can I get custom-sized doors?
All doors are made to order, including oversized options for industrial and transport hub applications.
What technical support do you provide?
We offer NBS specifications, CAD drawings, and compliance guidance for fire safety and escape route regulations.
Reviews (3)
Karol Langner
Oct 10, 2019
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The employee hung up on the phone, as I said I was calling from Poland. it's a pity because my company wanted to buy a door. I do not recommend
Philip Kendall
Dec 31, 2017
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Terrible communication, had been promised delivery date, then to be told day before that it was now not being delivered, I had organised fitters for day of delivery, people a door technics should be looking at customers needs not profit. , avoid
Nick Ling
Nov 22, 2017
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We have been using Door Technik to supply us with G15 & G20 steel security door sets for the past 3 years. Their door sets are robust, vandal proof and finished to a very high standard. The lead time for manufacture is far shorter than their competitors and delivery is always prompt. Their correspondence and attention to detail during the design process is very thorough and always ensures a faultless installation.
