Engineering Excellence
Built for Real-World Demand

Electrical • Solar • HDB • Renovation • Manpower Supply — trusted execution and disciplined workforce for projects across Singapore.

Our Services

Electrical Engineering

Commercial and HDB electrical installation & testing.

Solar Installation

Residential and industrial solar system integration.

Aircon Cleaning

Aircon Maintenance

Regular servicing, troubleshooting and repair works.

Building Renovation

Interior, fit-out and structural improvement projects.

HDB Electrical Projects

Certified electrical works for HDB housing units.

Manpower Supply

Trained technical teams for electrical and renovation jobs.

Wiring & Cabling

Complete wiring, trunking and cable management solutions.

Maintenance Contracts

Maintenance Contracts

Annual and term contracts for electrical and aircon systems.

Power System Installation

Switchboards, distribution boards and power upgrades.

Emergency Works — electrician inspecting switchboard

Emergency Works

Rapid response for urgent electrical faults and breakdowns.

About Tech San

TECH SAN Engineering Services Pte Ltd is a Singapore-based engineering and manpower provider, delivering reliable execution for commercial, industrial and residential clients.

Our leadership team brings strong technical expertise and hands-on industry experience across HDB electrical projects, solar installations, renovation works, air-conditioning servicing, and long-term maintenance operations.

We operate with a clear focus on safety, compliance, and execution excellence, supported by qualified supervisors and skilled manpower teams.

We focus on disciplined manpower, clear communication and predictable delivery, so that project teams can depend on Tech San as a long-term partner.

Why Clients Trust Us

  • Disciplined and well-briefed manpower teams
  • On-schedule project execution
  • Compliance-driven safe work practices
  • Dedicated site supervision and reporting
  • Transparent costing and scope definition

Testimonials

“Tech San’s electricians supported our Singapore HDB upgrade with reliable workmanship.” Mr. Lim Main Contractor – HDB Project
“The manpower team was disciplined and followed condo rules closely.” Ms. Tan Property Manager
“We received prompt replacement staff when our project schedule changed.” Mr. Raj Project Engineer
“Communication from supervisors was clear and professional.” Mr. Ong Site Supervisor

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