Integrated Engineering Solutions

Powering. Protecting. Building.

Engineering solutions for electrical infrastructure, power backup, HVAC, fire safety, security and construction — designed for dependable performance.

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About Sigma

Engineering excellence. Reliable solutions. Trusted partnership.

Sigma Sales and Services is a multidisciplinary engineering company delivering end-to-end solutions across electrical, power backup, HVAC, fire protection, security and construction.

Integrated solutions from concept to completion
Experienced engineers and technicians
Installation, commissioning, maintenance and AMC support
Strong focus on quality, safety and reliability

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Our Expertise

Comprehensive engineering solutions

One partner for critical infrastructure needs across commercial, industrial and corporate environments.

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Electrical Engineering

Power distribution, panels, cabling, earthing, lighting and electrical maintenance.

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Diesel Generator

DG installation, commissioning, preventive maintenance and AMC support.

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HVAC Solutions

Air-conditioning, VRV/VRF, ventilation, ducting, chillers and preventive maintenance.

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Fire & Life Safety

Detection, alarm, hydrant, sprinkler, suppression and compliance support.

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CCTV & Security

CCTV, IP cameras, monitoring, structured cabling and preventive maintenance.

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Construction & Fabrication

Civil, structural steel, fabrication, interiors, false ceilings, painting and turnkey works.

Let's build something strong together

Need a reliable engineering partner?

Talk to our team about your project, installation or maintenance requirement.

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