At Ace Door Systems, we design, supply, and install high-performance steel security doors built to meet the toughest industrial and commercial demands.
From LPS 1175-certified steel doors to fire-rated and intruder-resistant models, our products deliver proven security, compliance, and durability across all sectors — including transport, food manufacturing, education, healthcare, housing, and utilities.

Each door is precision-engineered, UK-manufactured, and backed by full accreditation and certification to recognised standards such as LPS 1175, PAS 24, and EN1627. Whether for a new build or refurbishment project, Ace Door Systems ensures your premises remain secure, compliant, and operationally efficient.

• Accredited & Certified Solutions – All steel security and fire doors are independently tested to LPS 1175, PAS 24, and EN1627 standards for proven protection.

• Trusted Industry Expertise – With decades of experience supplying industrial and commercial clients nationwide, we understand compliance, performance, and site-specific needs.

• End-to-End Service – From survey and design to installation, maintenance, and repair — your project is handled by qualified, fully insured engineers.

• Customised to Your Specification – Choose from single or double leaf, insulated, louvred, or vision-panel options, available in a range of RAL colours and finishes to match any facility.

• Nationwide Coverage – Our engineers operate across the UK, providing consistent quality and responsive support wherever your business is based.

1. Installation

Our expert installation team delivers a complete service — from initial site survey to final commissioning. Every industrial steel security door is installed in full compliance with manufacturer specifications and current building and fire safety regulations. We supply and fit: External and internal steel doors, Fire-rated steel doors (FD30, FD60, FD120), LPS 1175 and PAS 24-rated high-security doors, Blast-resistant and ballistic steel doors, Louvred, vented, and glazed models

2. Maintenance

Regular maintenance ensures ongoing compliance and optimal performance. Ace Door Systems provides planned preventative maintenance (PPM) contracts for all metal security doors, reducing downtime and extending lifespan. All work is recorded for audit purposes and completed by qualified service engineers to meet insurance and legislative requirements.

3. Servicing & 24/7 Repairs

Our nationwide team offers rapid repair and servicing for damaged or non-compliant doors, restoring your security quickly and cost-effectively. From lock replacements and anti-jemmy reinforcements to full door refurbishments, we keep your access points safe, operational, and up to standard.

Ace Door Systems are a leading UK supplier of industrial-grade steel security door systems, delivering tailored solutions for commercial and industrial applications. Our products combine superior strength, certified performance, and custom engineering to meet the exact requirements of each project — from transport and utilities to food production, education, housing, and healthcare facilities.

Each door is manufactured to the highest standards and is available with a full suite of tested and accredited options, ensuring compliance with LPS 1175, PAS 24, and EN1627 certification requirements.

Our steel security doors are built from high-strength galvanised steel and reinforced with internal anti-jemmy plates, heavy-duty hinges, and multi-point locking systems. Depending on specification, doors can be supplied with:

• Single or double-leaf configurations
• Double-skinned steel construction for enhanced rigidity and thermal performance
• 10- or 19-point locking systems for maximum security
• Anti-drill and anti-theft features
• Custom steel thickness and frame depth options
• Insulated or soundproof cores
• Stainless-steel, powder-coated, or timber-clad finishes
• Vision panels, louvres, vents, and glazed sections available to specification
• Optional panic escape or fire-exit hardware

• Glazed Steel Fire Doors – combining fire resistance with visibility
• External Steel Doors – weatherproof, corrosion-resistant doors for exposed locations
• Internal Steel Fire Doors – robust internal protection with optional acoustic control
• Intruder and Blast-Resistant Doors – engineered for high-risk sites
• LPS 1175 Certified Security Doors – tested to recognised attack resistance standards
• Louvred Steel Doors – ideal for plant rooms, substations, and ventilation areas
• Fire-Rated Steel Doors – certified FD30, FD60, or FD120 fire protection
• Custom and Made-to-Order Steel Doors – bespoke sizing, colour, and finish options

Each model is compatible with a range of locking systems, access control, and panic escape hardware, and can be configured to suit your specific operational and compliance requirements.

Ace Door Systems’ industrial and commercial steel security doors are trusted across multiple sectors, including:

• Industrial plants and warehouses
• Utilities and energy infrastructure
• Public buildings and transport facilities
• Hospitals and healthcare environments
• Education and local authority buildings
• Retail and office developments
• Food and pharmaceutical production facilities
• Housing and residential developments (PAS 24 compliant)

From factory fire doors to blast-resistant security doors and vented plant-room doors, each product delivers reliable protection, long service life, and complete compliance with UK standards.