Industrial Steel Door Installation and Replacement
Steel Doors: Manufacturer, Supply & Fit of External Louvre Doors, Security Doors, Fire Doors, Personnel Doors, and Emergency Exit Doors.
Sectors We Work With
WHY CHOOSE MILSTEEL DOORS?
UK-Manufactured Quality
All our steel doors and doorsets are manufactured in the UK for consistent quality, shorter lead times and full control over every stage of production.
Made-to-Measure Design
Every door is custom-built to your exact specifications, ensuring a precise fit, long-lasting performance and full compliance with UK safety standards.
20+ Years of Experience
With over two decades in the industry, our team delivers expert installations backed by proven skill, reliability and attention to detail.
Complete End-to-End Service
From survey and manufacture to installation and maintenance, we handle every step in-house for a seamless, professional result.
Local Coverage
Based in Yorkshire, we supply and install doors across a 60-mile radius, including Leeds, Harrogate, Bradford, Doncaster, Wakefield and Hull.
Steel door installation is our forte.
WHAT OUR CLIENTS SAY
Posted on Duane luke Great service, quote was over within 24hrs and nice tidy job done on the installation. I would definitely recommend.Posted on Steven Ward Recently used Tim at Milsteel Doors for two fire doors on warehouses, brilliant service, quality product and workmanship. Would definitely recommend and will use again when needed.Posted on Charles Culmer We used Millsteel Doors for a high security pedestrian door in our Middlesbrough warehouse, excellent service, price and quality.
The Milsteel Process
1. Site Survey and Assessment
Our expert surveyors visit your premises to take precise measurements and discuss your door’s hardware, colour and specification options. This ensures a perfect fit and smooth installation from the start.
2. Door Specification and Sourcing
Each door is manufactured in the UK to your exact requirements, guaranteeing strength, durability and full compliance with UK fire and safety standards.
3. Old Door Removal and Disposal
Before installation, we safely remove and prepare your existing opening. Old doors can be taken away for responsible recycling, leaving your site clean and ready for fitting.
4. Professional Installation
Our skilled engineers install every door with care, ensuring perfect alignment and smooth operation. Once complete, we’ll test and sign off the installation with you for total peace of mind.
5. Aftercare and Compliance Checks
We offer ongoing inspections and maintenance to keep your doors compliant and performing at their best. Annual checks include seals, hinges and hardware to ensure long-term safety and reliability.