ShengHsin technician on-site installation

Trust ShengHsin, Stay Worry-Free

Taipei AC Installation
& Maintenance Experts

Serving Taipei · New Taipei · Taoyuan
Authorized Hitachi Dealer · Bilingual Service

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About About Us

10yrs+

Field Experience

100+

Partner Designers & Contractors

1200+

Projects Completed

99%

Client Satisfaction

ShengHsin Engineering provides professional HVAC installation, maintenance and repair services, including heat recovery ventilators (HRV) and concealed dehumidifiers. From residential wall-mounted and concealed splits to commercial VRV/VRF multi-split systems, we work with both existing spaces and coordinate with interior designers for new construction piping and installation. With years of on-site experience, we offer bilingual service across northern Taiwan.

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Service Our Services

AC Installation

Residential and commercial HVAC system planning and standard installation. From wall-mounted and concealed splits to VRV/VRF multi-split systems, we coordinate with designers for piping schedules and equipment setup.

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Regular Maintenance

Interior cleaning, pressure and energy consumption inspection to keep your AC running efficiently and quietly, extending equipment lifespan. Discounts available for 4+ units.

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HRV & Concealed Dehumidifier Installation

Improve indoor air quality with energy-efficient ventilation. Concealed design saves space while maintaining aesthetics. Customized planning based on your space requirements.

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After-Sales Complete After-Sales

Manufacturer Warranty

All installed equipment comes with manufacturer warranty, ensuring quality and long-term operational stability for your peace of mind.

Installation Warranty

Installation quality is warranted by ShengHsin Engineering, covering piping, drainage, electrical connections and all installation work.

Exclusive Repair

Exclusive Repair Service

Choose ShengHsin for installation and maintenance, and never worry about equipment failures. We also have full repair capabilities, know your equipment inside out, and can diagnose and resolve issues fastest.

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