Powering Reliable Electrical Engineering & Contracting Services
About SNS Electrical Services
Industry leaders in electrical engineering and commissioning services since 2018
Our group of companies is a Singapore-based enterprise established in 2018, specializing in comprehensive Electrical and Mechanical design, supply, installation, testing, and commissioning solutions.
We specialize in the maintenance of High Voltage (HV) and Low Voltage (LV) switchboards and transformers. Our team of fully qualified engineers and technicians delivers best-in-class services with comprehensive solutions tailored to our clients' specific requirements.
Our experienced electrical engineers and technicians provide 24/7 on-site support for industrial and commercial projects. Our expertise includes electrical drawing design, HV & LT panel testing and commissioning, installation works, HV cable termination, and busbar modification.
Commitment to Quality Excellence
We uphold the highest quality standards through systematic planning, coordination, delivery, verification, and risk management. Our structured processes ensure every project meets defined objectives while consistently exceeding client expectations.
Our Mission, Vision & Values
Mission
To provide our community with exceptional electrical engineering solutions and service excellence by delivering comprehensive technical expertise and reliable support that consistently exceeds expectations.
Objectives
- •Deliver high-quality products and exceptional customer service
- •Achieve sustainable financial and operational growth
- •Maintain the highest safety and environmental standards
Core Values
- •Integrity and accountability in all operations
- •Professional excellence and continuous improvement
- •Safety, trust, and environmental responsibility
Our Services
Install and Replace HT & LT Switchboards and Transformers
Complete installation and replacement services for high- and low-voltage electrical systems.
Testing and Commissioning of HT & LT Switchboards and Transformers
Comprehensive testing services including FAT, SAT, protection relay configuration, primary and secondary injection tests, insulation resistance testing, hi-pot testing, partial discharge measurement, thermal scanning, and SFRA analysis.
HT & LT Cable Jointing and Termination with Testing
Professional cable jointing, termination, and comprehensive testing services for high- and low-voltage power cables.
Shut Down Maintenance of HT & LT Switchboards and Transformers
Scheduled maintenance, shutdown services, and expert troubleshooting for all electrical systems to ensure safe and reliable operation.
Install & Retrofit of All Types of ACB and MCCB
Installation and retrofit services for ACBs, MCCBs, protection relays, and power logic solutions.
Install & Retrofit of All Types of VSD & AHF Panels with Shutdown Maintenance
Professional installation, retrofit, and maintenance services for Variable Speed Drives (VSD) and Active Harmonic Filters (AHF), including comprehensive shutdown maintenance.
Install & Retrofit of All Types of Protection Relays
Professional installation, retrofit, and configuration services for all types of protection relays, including Schneider Electric, GE, and Siemens systems, with comprehensive testing and commissioning.
Install & Retrofit of All Types of PowerLogic (Power Meters & PowerTag)
Professional installation and retrofit services for PowerLogic power meters, PowerTag wireless energy sensors, and comprehensive energy monitoring solutions with real-time data acquisition.
ATS, Control Wiring & Troubleshooting of All Types of Electrical Equipment
Expert control wiring installation, panel integration, and comprehensive troubleshooting services for all types of electrical equipment, including switchgear, control panels, and industrial automation systems, with professional testing and diagnostics.
Install All Types of Partial Discharge Sensors, Thermal Sensors, and HeatTag Systems
Professional installation services for partial discharge sensors, thermal monitoring devices (HeatTag), and condition monitoring solutions for predictive maintenance of busbars, switchgear, and electrical distribution systems.
Power and Control Panel Fabrication
Professional fabrication services for power distribution panels and control panels, featuring organized internal wiring, proper circuit protection, busbar installation, and comprehensive cable management for industrial and commercial applications.
Mechanical Engineering Works
Professional mechanical engineering services, including fabrication, precision assembly, and installation of industrial equipment with vibration isolation systems, stainless steel construction, and expert mounting solutions for industrial and commercial applications.
Planning, Designing & As-Built Drawings of Electrical & Mechanical Equipment for Industrial and Commercial Buildings
Comprehensive electrical and mechanical design services, including AutoCAD electrical schematics, single-line diagrams, 3D panel modeling, circuit simulations, and detailed as-built documentation for industrial and commercial building projects, with complete project planning and engineering support.
Detailed Testing & Commissioning Services
HT & LT Panel Testing
Comprehensive testing and commissioning services for high and low voltage panels.
Transformer Testing
Detailed testing and analysis services for transformers.
Cable & Busduct Testing
Testing services for high and low voltage cables and busducts.
Certifications & Accreditations
Our group of companies holds recognized certifications that demonstrate our commitment to quality, safety, and environmental responsibility.
Compliance & Audit Ready
Our certifications ensure full compliance with Singapore's regulatory requirements for electrical engineering and contracting services.
Tender Qualification
Recognized credentials required for government tenders and major industrial and commercial projects across Singapore.
Safety-First Commitment
ISO 45001 and bizSAFE STAR certifications demonstrate our strong commitment to occupational health and worker safety.
Environmental Responsibility
ISO 14001 certification shows our commitment to minimizing environmental impact and sustainable business practices.
Industry Standards & Excellence
ISO 9001 quality management certification ensures we maintain the highest standards of service delivery, professionalism, and continuous improvement in all our electrical projects.
Our Clients
Trusted by leading industrial and commercial organizations across Singapore
Key Clients
We work with major industrial facilities, commercial buildings, and infrastructure projects across Singapore, providing comprehensive electrical engineering solutions and maintenance services.
End Customers
Our services extend to a diverse range of end customers including manufacturing plants, data centers, hospitals, shopping malls, and commercial office buildings.
Become Our Partner
Join our growing list of satisfied clients. Contact us today to discuss how we can support your electrical engineering needs.
Contact Us
Reach out to our expert team for all your electrical engineering and contracting needs. We're here to help 24/7.
Address
1 Soon Lee Street, #2-55 Pioneer Centre
Singapore 627605
Contact Number
+65 8388820524/7 Emergency Support
Available round the clock for urgent electrical services