At Wiltech Engineering, we offer full project support from early design to final installation, helping developers and contractors deliver modular balconies, architectural steelwork, and complex façades with precision, safety, and confidence.
Our team provides:
Early-stage design coordination for buildability and value engineering
Structural detailing with fire strategy and BSR Gateway alignment
Offsite fabrication certified to BS EN 1090 standards
Preassembled delivery and efficient on-site installation
We embed compliance from day one, ensuring alignment with BSR Gateway requirements for Higher-Risk Buildings (HRBs), BS 8579 drainage guidance, and modern fire safety standards.
With a hands-on, collaborative approach, Wiltech reduces programme risk and simplifies complex scopes — delivering balcony and metalwork packages that perform on site and pass inspection the first time.

At Wiltech Engineering, our Commercial team plays a strategic role from pre-tender through to delivery — ensuring that design intent, technical feasibility, compliance, and budget alignment are fully integrated from day one.
Working closely with developers, main contractors, and design consultants, we support commercial schemes with early-stage insight into balcony packages, architectural steelwork, and complex metalwork systems.
Through detailed value engineering, cost planning, and risk mitigation, we turn outline designs into buildable, compliant solutions — optimised for Gateway approval, BSR expectations for Higher-Risk Buildings (HRBs), and long-term project performance.
Engaging us early helps streamline procurement, reduce variation risk, and deliver fully scoped proposals that are cost-effective, technically sound, and tailored to the project programme.
Our commercial process is built on clarity, integrity, and delivery confidence — supporting smarter decisions for safer, faster, and regulation-ready construction.

At Wiltech Engineering, our design team plays a critical role in turning architectural intent into buildable, compliant steel and balcony systems. Combining structural engineering insight, fabrication knowledge, and digital precision, we deliver designs that are both efficient and regulation-ready.
Our process begins early — often before construction drawings — allowing us to spot coordination challenges, suggest value-engineered alternatives, and streamline the path to fabrication. This proactive approach reduces delays, minimises rework, and helps projects stay on track.
We collaborate closely with architects, structural engineers, and main contractors, producing full 3D models, fabrication drawings, and connection details using Autodesk Advance Steel. Every component is modelled with offsite manufacturing precision to ensure clean integration with onsite install.
Compliance is embedded in every design. We work to all relevant UK regulations and British Standards — including BS EN 1090, BS EN 13501-1, and BS 8579:2020 — with designs structured to support approval under BSR Gateway requirements for Higher-Risk Buildings (HRBs).
Whether we’re detailing a modular balcony system, a complex balustrade, or bespoke structural elements, our goal is simple: to deliver drawings that are accurate, buildable, and regulation compliant — from concept to final approval.

Every Wiltech project is led by a dedicated Project Manager with hands-on experience in steelwork delivery, modular balcony systems, and complex metalwork coordination. Acting as a single point of contact, they drive clarity, programme certainty, and safe execution — from design to installation.
Our Project Managers work closely with main contractors, design teams, and site leads to ensure every detail aligns with the approved specification, schedule, and budget. They anticipate issues before they escalate, implement practical solutions, and keep momentum steady across design, fabrication, and installation phases.
We manage projects with BSR Gateway expectations and Higher-Risk Buildings (HRBs) in mind — embedding fire safety, traceability, and compliance into every stage.
With a focus on transparency, planning accuracy, and contractor collaboration, Wiltech’s approach ensures each balcony or metalwork package is delivered on time, on budget, and ready for approval.

At Wiltech Engineering, fabrication is the foundation of every system we deliver. Our experienced team of fabricators and coded welders build precision-engineered balcony frameworks, load-bearing assemblies, and bespoke architectural steelwork — all manufactured to meet strict structural and visual standards.
Working to BS EN 1090-2 certification, we fabricate using high-spec materials, advanced machinery, and rigorous QA checks. Every joint, bracket, and weld is crafted to ensure strength, accuracy, and clean finish, whether destined for a modular balcony system or a detailed façade element.
Our offsite fabrication approach supports compliance with BSR Gateway requirements, particularly for Higher-Risk Buildings (HRBs) — ensuring all components are fully traceable, testable, and installation-ready.
By combining craftsmanship with technical control, Wiltech delivers structural steelwork that performs on site and presents with impact — forming the backbone of every compliant, prefabricated solution we produce.

At Wiltech Engineering, we offer a full suite of protective and architectural finishes designed for structural performance, fire safety, and long-term visual impact. Each finish is applied under strict quality control to ensure durability, corrosion resistance, and compliance with BSR Gateway requirements for Higher-Risk Buildings (HRBs).
Our options include:
Polyester Powder Coating (PPC) – uniform, long-life finish in any RAL colour
Tri-Resin System – advanced corrosion and impact protection
Intumescent Fire-Resistant Coating – for proven fire safety compliance
Hot Dip Galvanising – heavy-duty protection against rust and wear
Hot Metal Spray – strong adhesion with resistance in harsh environments
Wet Paint Systems – ideal for complex geometries and site finishes
Shotblasting – preparation for maximum coating bond and surface integrity
We work closely with specifiers, architects, and contractors to select the optimal finish for each balcony, balustrade, or structural element — balancing appearance, performance, and regulatory needs.

At this stage, all prefabricated balcony components are brought together in our factory-controlled assembly facility, forming complete, quality-assured units ready for delivery.
Our skilled assembly teams carry out dimensional checks, alignment verifications, and structural inspections to ensure each balcony meets design tolerances and interfaces precisely with the building.
Completing this process offsite reduces installation time, eliminates rework, and ensures consistent finish, safety, and compliance — especially critical for BSR Gateway requirements on Higher-Risk Buildings (HRBs).
The result is a seamless delivery: each unit arrives fully assembled, installation-ready, and built to support tight programmes and long-term reliability.

At Wiltech Engineering, installation is the final step in our end-to-end balcony delivery service — carried out by experienced, certified teams who understand the importance of safety, precision, and programme delivery on site.
Led by qualified steel erectors and supervisors with SMSTS and SSSTS certification, our installation crews operate with full competence and alignment to current UK construction standards. We work closely with main contractors, site managers, and H&S coordinators to ensure each balcony is safely installed, fully compliant, and delivered to spec.
From single units to large-scale phased developments, we install modular balcony systems with efficiency and minimal disruption — supporting BSR Gateway requirements and critical deadlines for Higher-Risk Buildings (HRBs).
As a CHAS and SMAS-accredited contractor, Wiltech maintains robust health & safety standards across all sites. Our teams receive regular training in lifting operations, safe working at height, and the latest installation methods — ensuring performance, reliability, and compliance on every project.
With hundreds of successful installs completed across the Southeast, our proactive, risk-aware approach gives clients confidence from delivery to final fix.
From modular balconies to full-service architectural metalwork, Wiltech Engineering is your partner in compliant, prefabricated solutions. We serve developers and contractors across London and the South East, delivering projects that are Gateway 2–ready, fire-safe, and fully certified.
Call: +44 (0)1634 255 787
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