About

Professional Air Conditioning Engineering in Hong Kong

Evlot Cool Engineering is a professional service company specializing in air conditioning and electrical engineering in Hong Kong, providing one-stop solutions for commercial and industrial clients. Our services include air conditioning installation, repair, cleaning, scheduled maintenance, system replacement, and emergency repair.

We are committed to helping our clients build stable, efficient, and energy-saving air conditioning systems, ensuring reliable long-term operation while reducing maintenance and energy costs.

artem korolev ursa1v48gzc unsplash 1.jpg
Our Story

Driven by a simple and practical philosophy

Doing air conditioning engineering properly, so clients can entrust us with confidence.

Evlot Cool Engineering is formed by a team of air conditioning and mechanical & electrical engineers with many years of local experience. Our team has long been involved in commercial and industrial air conditioning projects in Hong Kong, with in-depth knowledge of local building structures, electrical requirements, and real-world operating environments.

Over the years, we have participated in a wide range of projects, including:

  • Office and commercial building air conditioning systems

  • Air conditioning installation for retail shops and restaurants

  • Air conditioning works for industrial buildings, warehouses, and back-of-house facilities

  • VRV / VRF central air conditioning systems

  • Electrical and control system works supporting air conditioning systems

In Hong Kong, air conditioning is not merely equipment—it is a critical part of daily operations. For this reason, we place strong emphasis on upfront assessment, system design, and long-term serviceability, ensuring that our clients’ air conditioning systems remain stable and reliable even under high-load operating conditions.

cooling 2864859 1920 1.jpg
Values

Built on Real-World Hong Kong Experience

Familiar with the Hong Kong environment, we deliver solutions that are more precise and effective. Our team has a deep understanding of local building structures, electrical requirements, and real-world operating conditions, enabling us to effectively address the challenges of Hong Kong’s high-density and high-load usage environments.
Professional Air Conditioning Engineering Standards

All air conditioning installation and maintenance works are carried out in accordance with industry standards, ensuring safety, performance, and long-term durability.

Practical, Needs-Driven Solutions

We do not blindly recommend over-specified equipment. Instead, we propose the most suitable air conditioning system solutions based on actual space conditions, usage patterns, and budget considerations.

Clear and Transparent Pricing

The scope of work, pricing, and project timeline are clearly explained to minimize misunderstandings and ensure clients understand every decision.

Long-Term Maintenance and Support

We also provide scheduled air conditioning maintenance and repair services. We place strong emphasis on maintenance and after-sales support, building long-term partnerships with our clients rather than one-off transactions.

Customers Trust Us

Customers Trust Us

Projects delivered on time, clear communication, and issues followed through to completion.

From new air conditioning installations, system replacements, cleaning, and scheduled maintenance to emergency air conditioning repairs, we respond promptly and provide practical, effective solutions tailored to real needs.

Clients served by Evlot Cool Engineering include:

  • Government and public institutions

  • Commercial offices and co-working spaces

  • Retail shops and the food & beverage sector

  • Schools, clinics, and professional organizations

  • Industrial buildings, warehouses, and logistics facilities

Commercial Air Conditioning Installation and Repair
arno senoner cu hs2tldzi unsplash 1.jpg
Air Conditioner Cleaning and Scheduled Maintenance Services
Scroll to Top