GENEC provides comprehensive AC and chiller maintenance services in Lebanon, ensuring that your systems run efficiently, safely, and with a longer lifespan.

Our skilled technicians deliver both preventive and corrective maintenance to minimize breakdowns and maximize performance.

Our maintenance services include:

• Deep cleaning of indoor and outdoor units

• Cleaning and replacement of air filters

• Replacement of defective components (compressors, motors, capacitors, etc.)

• Replacement of outdoor units (compressors)

• Electronic board replacement (Original or Multi-Universal boards)

• Remote control programming and replacement

• Freon recharging and leak detection

• Pressurizing copper pipes to identify hidden leaks

• Checking and balancing refrigerant levels

• Thermostat inspection and calibration

• Fan coil unit (FCU) cleaning and servicing

• Drain line flushing to prevent water leakage

• Electrical and safety checks for system protection

• Preventive maintenance contracts for homes, offices, and large facilities

With GENEC, you can rely on professional HVAC maintenance solutions that reduce energy consumption, extend the life of your equipment, and guarantee optimal cooling and comfort all year round

General Engineering Company of Lebanon S.A.R.L. (GENEC)

A leading provider of comprehensive mechanical contracting solutions, specializing in design, installation, commissioning, consulting, and execution of advanced mechanical works. Since our establishment in 1996, we have built a solid reputation for delivering reliable and innovative HVAC (Heating, Ventilation, and Air Conditioning) systems, along with tailored maintenance and repair services that ensure long-term efficiency and performance.

For nearly three decades, GENEC has served as a trusted partner to businesses across commercial, retail, industrial, and leisure sectors, consistently delivering projects that balance quality, cost effectiveness, and timely execution. Our portfolio spans from single-unit installations to large-scale new developments and complex renovation projects, positioning us as a versatile and dependable engineering partner in Lebanon.

At GENEC, we believe that every project is unique. That’s why we emphasize customized solutionscarefully designed to match the specific requirements of each client, ensuring energy efficiency, sustainability, and operational excellence. Our work is supported by long-standing collaborations with leading international suppliers of premium equipment, combined with in-depth technical expertise and a thorough understanding of product performance across diverse systems.

What sets us apart is our commitment to:

• Engineering Excellence: Delivering systems that are optimized for durability, performance, and efficiency.
• Client-Centered Approach: Building strong relationships with our clients, based on trust, transparency, and responsiveness.
• End-to-End Services: Offering continuous support from initial consultation through design, execution, and after-care services.
• Sustainability & Innovation: Integrating the latest technologies and environmentally responsible practices into our solutions.

With a team of highly skilled engineers, technicians, and project managers, GENEC continues to drive forward with a vision to remain at the forefront of mechanical contracting in Lebanon.

Whether it’s a small-scale unit installation or a multi-million-dollar project, we bring the same level of dedication, professionalism, and attention to detail to every task.

GENEC – Services Beyond Comparison since 1996.