Durable and Professionally Engineered Solutions

Why choose us

Why Choose for Sustainable Designs

Why choose us
At Gateway Metalworks, we believe every property deserves a security solution that is built to last, installed by professionals, and backed by a team that takes full ownership of the work from start to finish.
But today, too many property owners end up with contractors who outsource the fabrication, cut corners on materials, and walk away the moment the job is invoiced, leaving you with a security solution that fails when you need it most.
So we built Gateway Metalworks differently. One factory, one team, one standard of quality, delivered to your site by the same people who fabricated it.

We know how to
protect our people

Direct Manufacturer, Not a Middleman
We fabricate everything in our own 711m² Cape Town factory, which means you get better quality control, faster turnaround times, and no inflated costs from subcontractors passing work down the chain.
Built to Last, Backed in Writing
Every fencing and gate system we install is engineered for long-term performance using galvanized, corrosion-resistant steel, and our mesh security fencing comes with a 10-year material guarantee because we stand behind what we build.
One Team, Full Accountability
From your first site measure to the final handover inspection, the same in-house team of 50+ trained professionals manages your project, so there is no finger-pointing between suppliers, fabricators, and installers when something needs attention.

Explore our popular projects

Defence Force, Government, Industrial

The Institute For Maritime Technology

Defence Force, Government, Industrial
Gateway metalworks peak reservior clearvue mesh fencing 1
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Government, Industrial, Municipality

Coastal Security Fencing for the Institute for Maritime Technology

Government, Industrial, Municipality
clearvu fencing simons town 2
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FAQ,s

Frequently Ask Questions

Yes. We design and install sliding gates, swing gates, and custom steel access control gates for both domestic and commercial properties. Every gate is built to your entrance dimensions, ground conditions, and security requirements. We handle the full process from manufacturing to final installation.

We handle everything in-house. From manufacturing to final installation, one team manages your project from start to finish. You get clear communication, accurate timelines, and workmanship backed by real experience on residential, commercial, and industrial sites. We do not subcontract the work that matters most. Every site receives a proper assessment before we quote, and every installation is supervised to ensure the finish meets the standard we stand behind.

Yes. We serve clients locally and across South Africa. Our team manages projects in multiple provinces with on-site supervision and structured project management from start to handover.

Palisade fencing uses vertical steel spikes and offers strong physical deterrence. Clear view fencing uses a welded mesh system with small apertures, making it very difficult to cut or climb while still allowing full visibility of your perimeter. Clear view is preferred for high-security sites like substations, military facilities, and industrial perimeters. We assess your site and recommend the right system.

Yes. We have completed large-scale projects for municipalities, government departments, defence facilities, sports grounds, and industrial sites across South Africa. Our team manages full project planning, on-site supervision, and structured timelines for projects of any size

Complete Fencing and Security Solutions

Gateway Metalworks is South Africa's trusted manufacturer and installer of premium fencing, gates, and security solutions, serving residential, commercial, and industrial properties with durable steel systems built to perform in real-world conditions