The Steel Doctors 

The Steel Doctors deliver professional gate and railing repair services across the London Borough of Merton, serving homeowners, landlords, businesses and public-sector clients with reliable metalwork solutions. Our experienced fabricators and on-site technicians specialise in restoring functionality, safety and appearance to all kinds of metal gates and railings, from traditional ironwork to modern automated systems.

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Our services

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• Gate repairs and restoration: We repair pedestrian and driveway gates including wrought iron, steel, aluminium and composite frames. Services cover hinge and pivot replacement, frame realignment, latch and lock repairs, hinge bushes, wheel/track servicing for sliding gates, and full gate refurbishment.

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• Automated gate servicing: We diagnose and repair motors, control units, safety sensors and wiring for electric gates, providing both fault-finding and preventive maintenance to keep systems working smoothly and safely.

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• Railing and balustrade repairs: We mend boundary railings, balcony balustrades, stair rails and safety barriers — cutting out corroded sections, re-welding broken joints, replacing posts and re-fixing loose connections to ensure structural integrity.

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• Corrosion control and painting: Merton’s mixed urban/suburban environment can accelerate wear. We remove rust, treat metal with appropriate inhibitors and apply durable factory-standard paints and protective coatings to extend longevity and restore aesthetics.

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• Welding and bespoke fabrication: When original parts are unavailable we fabricate matching components on-site or in our workshop, offering tailored solutions that match existing profiles and finishes for a seamless repair.

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• Heritage-sensitive work: We have experience working in conservation areas and with period properties common in Merton. Our team uses sympathetic repair techniques and finishes that respect historic detailing and planning constraints.

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• Emergency repairs and safety work: We respond to urgent security or hazard issues, providing temporary boarding or secure measures and follow-up permanent repairs to reduce disruption and risk.

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• Planned maintenance contracts: Regular servicing reduces the need for costly breakdowns. We offer maintenance packages for residential estates, schools, businesses and councils tailored to frequency and scope.

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Why choose The Steel Doctors in Merton

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• Local presence: As a team serving Merton, we understand the borough’s housing stock, local regulations and the environmental factors that affect metalwork here.

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• Skilled tradespeople: Our technicians are trained welders and metalworkers with experience on historic and modern installations. All work is completed to industry best practice and backed by insurance.

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• Clear estimates and solutions: We provide transparent, written quotations and explain options so you can choose the most appropriate balance of cost, longevity and appearance.

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• Quality finishes: We use durable materials and high-quality coatings to ensure repairs not only perform but look right for the property.

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• Respectful, tidy service: We minimise disruption, keep sites clean and communicate clearly throughout each project.

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Projects we handle From small domestic repairs to larger contracts for landlords, local businesses and community properties, The Steel Doctors tackle jobs of all sizes. Typical Merton projects include period terrace railing restoration, driveway gate realignment for suburban homes, school playground barrier repairs, and bespoke metalwork for renovation projects.

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Get in touch If your gate or railing in Merton needs attention, contact The Steel Doctors for a prompt site visit and free quote. We’ll assess the issue, recommend cost-effective repairs and provide a clear timeline so your metalwork is safe, secure and looking its best.

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