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Electrical Works • HDB Renovation • Building Maintenance • Solar Panel Installation & Maintenance • Construction Works — professional delivery for homes, offices and industrial projects across Singapore.
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 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.
A comprehensive suite of 11 core services clients engage us for most — backed by experienced teams, safe work practices and clear communication.
Electrical installation, testing and upgrading for HDB, residential, commercial and industrial projects — delivered by qualified teams.
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HDB renovation and upgrading works with disciplined site execution — including hacking, tiling, partitions, M&E coordination and finishing.
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Preventive and corrective maintenance for electrical, aircon and building systems — with reporting and fast response for issues.
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End-to-end solar PV works — installation, commissioning, inspections and ongoing maintenance for residential and commercial sites.
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Precise concrete crack repair, floor leveling, platform construction, manhole replacements and pavement patches.
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Decking, handrails, frame repairs, lock/cabinet installations, and bespoke stage platforms.
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Gypsum partitions, acoustic panels, grid ceilings and intricate decorative ceiling configurations.
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Premium marble/granite tile laying, robust epoxy coats, raised access flooring and anti-slip finishes.
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From drain repairs, tank maintenance, fast leak fixes to comprehensive pipe insulation and storm systems.
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Cable networking installations, CCTV tracking, advanced fire sensors, and emergency lighting arrays.
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Precision glass & aluminum framing, structural waterproofing, minor roof alignments and permanent signboard installations.
View ServiceExplore our recent construction, civil, and M&E engineering projects across Singapore.
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We focus on disciplined manpower, clear communication and predictable delivery.
Well-briefed manpower teams with clear site protocols and professional conduct on every project.
Project teams can depend on Tech San as a long-term partner — we execute on time, every time.
Compliance-driven safe work environment — all operations follow Singapore WSH Act requirements.
Dedicated site supervisors with daily reporting — full visibility into progress and quality at every stage.
Clear scope definition and transparent pricing — no surprises, no hidden charges.
Prompt responses, clear project updates, and proactive coordination throughout every engagement.