Steel Security Doors Installation Gloucester

Glassedge designs, supplies and installs steel security doors in Gloucester, including exterior security doors, certified fire doors, and steel-and-glass security doors. We also provide security door installation, repairs and servicing for commercial premises, public buildings and industrial facilities.

Steel security door installation Gloucester

A Wide Range of Steel Security Doors

At Glassedge, our fully qualified installers install commercial steel security doors across Gloucester and the nearby towns, covering surveys, design & specification, removal of existing doors and professional installation.

Our steel doors are built to deliver high-level protection, long-term durability and design versatility.

Whether you need external security doors for a commercial site in Gloucester or glazed steel fire doors for an internal office space, Glassedge delivers custom solutions for every setting.

Each door is precision-engineered using heavy-duty steel sections and robust multi-point locking. Designed for both interior and exterior applications, our doors comply with relevant UK safety standards and can be tailored to suit the aesthetics and security profile of your property.

Fire-rated glazed steel doors: Combine certified fire protection with vision panels for safety and visibility. Ideal for circulation routes, exits and shared access points.
External Steel Security Doors: Built to withstand harsh weather and provide reliable protection for building entrances, rear access points and industrial units.
Internal Steel Doors: Suitable for securing internal zones such as stores, IT rooms or private offices without compromising appearance or daylight.
LPS 1175 Certified Security Doors: Independently tested to resist sustained forced entry—trusted by data centres, utilities and sensitive commercial premises.
Intruder and Blast-Resistant Doors: Engineered to resist high-impact attacks and explosions, ideal for high-risk environments and infrastructure sites.
Louvred Steel Doors: Provide continuous airflow while maintaining a secure barrier—commonly used in plant rooms, substations and mechanical zones.

All doors are available as custom-built steel door systems with optional glazing, louvre inserts, access control integration and your choice of finish. Not sure what level of protection you need?

Commercial steel security doors Gloucester

Custom-Made Steel Security Doors for Your Needs

No two properties are the same — whether aesthetic, architectural or security-led.

For this reason all Glassedge Ltd steel doors are bespoke-manufactured, pairing strength with design flexibility.

Our bespoke steel doors are trusted by commercial clients, specifiers and residential clients across Gloucester, Gloucestershire and the UK.

Choose from a wide range of configuration and finish options to create a door that’s built for your specific application:

Size & Configuration: All doors are custom sized to suit your structural aperture — from single-leaf sets to double-leaf sets and oversized access points.
Finish Options: Choose from RAL powder-coated colours, brushed stainless or special finishes to match your interior or exterior scheme.
Glazing Choices: Add clear|frosted|fire-rated glass panels for wayfinding, natural light or fire compliance on escape routes.
Locking Systems: Choose from standard locksets, multi-point locking mechanisms, panic bars or access control integration — all using high-grade, tamper-resistant hardware.

Whether you’re securing a high-traffic commercial entrance, a fire escape, or a private access, our bespoke steel door solutions offer the ideal balance of style, safety and durability over time.

Get in touch today to discuss your project requirements.

Exterior Steel Security Doors

Built for exterior use, our steel doors deliver weatherproof performance, robust locking and long-lasting finishes for goods entrances, plant rooms, service corridors and public entrances. Options include security-louvred and vision panels, anti-vandal fixings and commercial-grade thresholds for improved sealing.

Glazed Security Doors

If clear views are important, we supply steel-and-glass security doors using security glazing and heavy-gauge steel frames. Combine brand presentation with durability by selecting vision panels, full-height glazing or frosted/obscure films to match your setting.

Fire-Rated Security Doors

We fit and maintain fire-resistant steel doors with compatible EN 1125/EN 179 exit hardware and intumescent seals.

Our team ensures correct specification and fitting for safe evacuation and regulatory compliance to UK standards including certification, such as Part B fire safety requirements.

High-Security & Rated Doors

For elevated-risk applications, we can specify security-rated steel door sets (e.g. LPS 1175) to suit your security requirements and operational environment.

Steel security door repairs Gloucester

Expert Steel Security Door Installation, Repair & Maintenance

At Glassedge, we provide comprehensive steel door installation services tailored to your building’s protection and operational needs.

Whether you’re replacing exterior security doors, installing fire-rated steel doors in a warehouse, or fitting glazed internal steel partitions, our accredited team provides accurate, tidy, and regulation-compliant results.

Every project is completed by experienced engineers who work to UK safety and performance standards, ensuring each door is correctly aligned, tested for full functionality and fixed to manufacturer guidance — giving you peace of mind that your property is properly secured.

In addition to new installations, we also offer steel door repairs and servicing across Gloucester and the local area. This includes lock and hinge replacement, frame and leaf realignment, upgraded seals and thresholds, and planned servicing to maximise the lifespan of your security doors.

Rely on Glassedge for professional, no-compromise protection — from initial survey to long-term care.

GLASS INSTALLATIONS MADE EASY

From small upgrades to large-scale projects, we bring your vision to life with expert craftsmanship in Birmingham, the Midlands and across the UK.

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Steel Security Doors: FAQs

What types of steel doors do you offer?

We offer a range of doors including fire-resistant, external, internal, and high-security LPS 1175 certified doors.

Can I customise the design of my steel door?

Yes, our steel doors are made to measure and can be customised in terms of size, finish, glazing, and lock types to suit your needs.

Are your steel doors certified for security?

Yes, we offer certified security doors, including LPS 1175 intruder-resistant and blast-resistant doors.

Do you provide installation services?

Yes, our team provides professional installation to ensure your steel doors are fitted securely and comply with all safety standards.

What are the benefits of using steel doors?

Steel doors offer superior security, durability, fire resistance, and are perfect for both interior and exterior locations.

What are the UK building regulations for installing steel doors?

In the UK, installing steel doors must comply with specific building regulations to ensure safety, security, and energy efficiency:

Security Standards: For residential properties, steel doors should meet the requirements of Approved Document Q, which specifies standards for doors to resist physical attacks by opportunistic burglars. This includes the use of high-quality locks and reinforced frames.

Fire Safety: Depending on their location and purpose, steel doors may need to meet fire resistance standards as outlined in Approved Document B. This ensures they can withstand fire for a specified period, aiding in safe evacuation. (GOV.UK)

Thermal Performance: Steel doors must adhere to Approved Document L, which relates to the energy efficiency of a property. This includes ensuring the door is fitted correctly with no gaps, is of the correct thickness, and uses appropriate materials to limit heat loss. The thermal efficiency of a door needs to have a minimum U-value of 1.8W/(㎡K).

For comprehensive details, refer to the UK government’s Building Regulations Approved Documents.

Can you repair fire-rated security doors?

We repair and maintain fire-rated steel doors and compatible panic/escape hardware, ensuring safe operation and ongoing compliance.

What affects the cost of a security door installation?

Rating level, fire performance, glazing, hardware, finish and access control. We provide a fixed quote after survey with clear line items.

Why Choose Us?

Quality Assured

All our installation come with a 12-month warranty period, also our engineers are qualified to current regulations and standards.

Aftersales Care

We provide aftersales care to all our install and service jobs, whether it is an issue with a automatic door or access control system we are at the end of the phone to answer you queries.

Guaranteed Work

All our installations are carried out by authorised engineers all to current regulations & all relevant paperwork/certificates are handed over once installation is completed.