Reliable Cooling Since 1990

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Established on 8 December 1990, PSM Air Con & Engineering Pte Ltd is a trusted veteran in Singapore’s air conditioning industry. With over three decades of experience, we have built a solid reputation for delivering reliable, efficient, and professional air conditioning maintenance and servicing.

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Our long-standing commitment to excellence has earned us the trust of numerous corporations, institutions, and commercial clients across the island. From routine maintenance to troubleshooting and full system servicing, our skilled technicians ensure your cooling systems run at peak performance — all year round.

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At PSM, we don’t just service air conditioners — we build lasting relationships through service you can count on.