Industrial Electrical Works · Transformer Services

Reliable Electrical Solutions Built for Safety, Performance & Scale.

From design to installation, we deliver safe, efficient and compliant electrical systems for modern industrial and commercial infrastructure.

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Projects 450+

MVA Installed 280+

Uptime 99.9%

Live Project 33/11 kV substation · 5 MVA upgrade

01 — Electrical Works

Engineered systems for environments that can't afford failure.

We specialize in the engineering, design, installation and testing of advanced electrical systems for commercial and industrial environments. Every solution is built for safety, efficiency, and long-term reliability.

02 — Transformer Services

Supply, install, service & filter — done right.

We provide transformer supply, installation, testing, commissioning, servicing and oil filtration to ensure optimal performance and durability over the asset's full lifecycle.

What We Deliver

A full-stack electrical partner.

One certified team for design, supply, install, test and maintain — across industrial, commercial and infrastructure projects.

Electrical System Design

Engineered single-line diagrams, load studies, and power distribution layouts built for code compliance and growth.

Installation & Commissioning

Turnkey installation of LT/HT panels, cabling, switchgear and full commissioning with handover documentation.

Grounding Solutions

Low-resistance earthing systems, lightning protection and equipotential bonding for personnel and equipment safety.

Transformer Supply & Setup

Distribution and power transformers — sourced, installed, tested and commissioned to manufacturer spec.

Maintenance & Testing

Preventive maintenance, insulation resistance, oil BDV testing and thermography to keep uptime high.

Oil Filtration & Servicing

On-site transformer oil filtration, dehydration, and refurbishment to extend asset life by years.

The Real Cost of Cutting Corners

Most electrical issues come from poor planning and low-quality execution.

Downtime, fire risk and compliance failures are rarely accidents. They're the predictable result of skipped steps. We design out the failure modes from day one.

Poor grounding

Creates real safety risk — shocks, equipment damage and fire hazard.

Faulty systems

Unplanned downtime that costs more in a day than a year of maintenance.

Improper installation

Quietly raises long-term operating cost through losses and rework.

No testing routine

Small faults grow until a transformer or panel fails catastrophically.

Why Teams Choose 4S Networking

Industrial-grade. End-to-end. Safety-first.

We're the long-term electrical partner for plants, facilities and builders who can't afford a weak link in their power chain.

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Certified electrical engineers & licensed technicians

Industrial-grade materials and switchgear only

Safety-first protocols on every site

End-to-end — design, supply, install, test, maintain

Scalable systems built for tomorrow's load

How We Work

Three steps. Zero surprises.

Site Assessment

We walk your facility, study existing loads, and identify risks before quoting.

Design & Planning

Detailed engineering drawings, BOQ and a safety-compliant execution plan.

Installation & Testing

Precision installation, full electrical testing and a documented handover.

Ensure your electrical systems are safe & future-ready.

Send us your site details. A senior engineer reviews and gets back within one business day with next steps and indicative pricing.

Talk to Expert +91 80733 55209

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Frequently Asked

Everything you wanted to ask before quoting.

We offer end-to-end electrical services including system design, LT/HT panel installation, cabling, switchgear, grounding, transformer supply and servicing, oil filtration, commissioning, and annual maintenance contracts for industrial and commercial facilities.

Yes. Industrial projects are our primary focus. We work with manufacturing plants, warehouses, data centers, commercial complexes, and infrastructure facilities. Our team is experienced in high-load environments, HT systems, and safety-critical installations.

Our transformer services cover supply, installation, testing, commissioning, breakdown repair, preventive maintenance, oil BDV testing, oil filtration, and dehydration. We handle distribution and power transformers from all major manufacturers.

We recommend a full electrical inspection and testing at least once a year for industrial facilities and every 2 years for commercial spaces. Transformers should undergo oil testing every 6–12 months. We offer AMC plans that include scheduled testing and reporting.

Grounding (earthing) provides a safe path for fault current to flow, protecting people and equipment from electric shock, fire, and equipment damage. Proper grounding is mandatory under IE Rules and IS standards. We design and install low-resistance earthing systems for all types of facilities.

Yes — we handle complete turnkey installation and commissioning. This includes LT/HT panels, cabling, switchgear, transformers, and control systems. Every project is commissioned with full documentation, as-built drawings, and handover support.

Absolutely. We conduct a full audit of your existing infrastructure, identify capacity gaps, safety issues, and compliance risks — then develop a phased upgrade plan that minimises operational disruption. Upgrades are delivered with minimal downtime.

All our work is carried out in accordance with IE Rules, IS standards, and local electrical inspector guidelines. Our engineers follow strict site safety protocols, use industrial-grade materials, and provide full test reports and compliance certificates on project completion.