HYY Engineering

Your Satisfaction, Our Priority Our one-stop service provides you with our expertise in prolonging your aircon's lifespan, in reducing your daily electricity consumption and in recommending the use of environment-friendly equipment.

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Your Satisfaction, Our Priority We believe in working with our customers to achieve the best solution that meets the sophistication and uniqueness of today’s need.

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Your Satisfaction, Our Priority HYY Engineering provides a first-class job on all projects and can assure our clients the highest level of service and commitment.

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Professionalism

We provide first-class quality on all projects and can assure our clients the highest level of service and commitment.

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Clientele

Our company’s presence in all 3 residential, commercial and industrial markets had given us the edge and vast experience across the segments.

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Services

We are a team of dedicated professionals that strive to provide a comprehensive and tailored approach to all the stakeholders.

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Who Are We

WELCOME TO HYY ENGINEERING

HYY Engineering is an ACMV company, with businesses operating under three (3) wholly-owned subsidiaries, namely HYY Engineering, HH Air Conditioner Services and GMR. The Companies provide air conditioning, mechanical ventilation services, mechanical and electrical system services, and addition and alteration works and services.

We provide first-class quality on all projects and can assure our clients the highest level of service and commitment. Our company’s presence in all 3 residential, commercial and industrial markets had given us the edge over our competitors as our vast experience across the segments equipped us with the necessary knowledge and capacity to manage all kinds of challenges and exceed customers expectation.

Our Services

More services

ACMV Services & Maintenance

ACMV installation projects for residential, commercial and industrial applications. ACMV maintenance services which include comprehensive, non-comprehensive maintenance and repair service packages for all types of ACMV systems.

Electrical System & Maintenance

Installation, testing, commissioning, maintenance and repair of electrical based systems such as switchgears, transformers and large generators. It also includes the electrical installations (e.g. lightings, powerpoints) in building.

Building M & E System & Services

Construction M & E system planning, design, fabrication, installation, testing & commissioning services. Addition & alteration works which include any form of modification, addition or deletion of existing systems and equipment that is different from the project as-built design.

Fire Safety & Protection Systems

Customized consultancy services to ensure compliance with the fire safety regulations Singapore. Installation & maintenance of fire protection systems & solutions.

Facilities and Security Systems

Integrated facilities services, tailored security solutions which include deployment, installation & maintenance of technological communication & security devices.

Environmental System & Maintenance

Installation, testing, commissioning, maintenance & repair of building environmental & monitoring system .

Piping & Ducting Works

Design & fabrication, installation, modification, maintenance & repair works for piping & ducting works.

Project Management

Providing sound actionable advice with clear executable roadmap to help you reduce technical risks, prevent errors, control budgets and effectively keep your project within the planned schedule.

Customers Testimonials

Really good services rendered from the backend customer service to the frontline contractors!

Really good services rendered from the backend customer service to the frontline contractors! They were all really very friendly and approachable. Definitely recommend them. Installation was a breeze and they were very fast and efficient. I feedback some issues the day before, the next morning they came by to get it checked! Please engage them if you plan to get your aircon system installed! Good job team. Thank you once again! A Happy customer! 😘😍

Shima Marcell , Home Owner

Project was well done! Professional and Trustworthy!

We did a few projects with Hyy Engineering and i must say, the professionalism and support from the office is impeccable! Our clients were impressed with the level of quality as well!

Christopher Chua , Project Manager - HOYI Systems