HVAC System & Chiller Plant Services | Saudi, UAE AND GCC

HVAC System Repair & Maintenance 

We provide complete HVAC system repair and HVAC system maintenance services across Saudi Arabia, UAE & GCC to keep your heating, ventilation, and air conditioning systems running at peak efficiency. Our expert technicians handle all major brands and models, ensuring consistent performance, energy savings, and reliable comfort throughout the year.

Fintech International specializes in custom-engineered HVAC systems designed to meet your building type, load demand, and regional climate. From design and installation to testing and commissioning, we deliver energy-efficient and fully automated HVAC solutions integrated with BMS and Carel controls.

Our Operation and Maintenance (O&M) services cover all aspects of HVAC system operation, including Annual Operation Contracts (AOC) and Annual Maintenance Contracts (AMC). We provide skilled operators and experienced chiller technicians to ensure round-the-clock supervision, preventive maintenance, and system optimization.
Regular inspections, performance monitoring, and fault diagnosis help prevent downtime and maintain efficiency across chiller plants, AHUs, pumps, and cooling towers.

We offer customized Annual Maintenance Contracts (AMC) for HVAC and chiller systems, ensuring continuous operation and reduced energy costs. Our preventive maintenance programs are designed to extend equipment life, minimize breakdowns, and maintain performance consistency.

We supply, install, and maintain cooling towers for industrial and commercial HVAC applications across. Our team ensures proper sizing, efficient integration with chiller plants, and regular maintenance to support high-capacity cooling operations.

Comprehensive services for chilled water pumps, condenser pumps, and booster pumps , including installation, repair, and performance testing. Our experts ensure smooth hydraulic balance and energy-efficient operation throughout your HVAC system.

We design, supply, and maintain Air Handling Units (AHUs) for optimal indoor air quality and comfort. Our operation and maintenance team ensures reliable performance with routine servicing, filter cleaning, and system checks handled by skilled HVAC technicians.

Upgrade your existing HVAC and chiller controller systems across Saudi Arabia, UAE, and the GCC with advanced Carel PLC control retrofitting. Replace outdated control panels with smart Carel controllers to achieve precise temperature management, enhanced performance, and improved energy efficiency. Our retrofitting solutions ensure smooth operation, minimal downtime, and long-term reliability for both air-cooled and water-cooled chillers.

Integrate your Carel PLC-based chiller controller with your Building Management System (BMS) for centralized automation and complete visibility. Businesses benefit from seamless monitoring and control of HVAC equipment from a single dashboard to optimize performance, reduce energy consumption, and improve system reliability.

With Carel controller remote monitoring, you can access real-time system data anytime, anywhere. Track chiller performance, receive instant fault alerts, and manage your HVAC system remotely through secure cloud access — ensuring maximum uptime and operational efficiency.

Modernize your old or non-functional chiller controllers with state-of-the-art Carel PLC control systems. Our controller upgrade solutions enhance accuracy, automation, and energy performance — extending the life of your HVAC and chiller units while meeting today’s smart building and energy-efficiency standards.

At Fintech International, we deliver end-to-end HVAC and chiller solutions that combine technical expertise, reliable service, and advanced automation. Whether you need chiller maintenance service, compressor repairing, Carel control retrofitting, or genuine chiller spare parts, we provide quality-driven results across Saudi Arabia, UAE, and the GCC, ensuring your systems perform efficiently all year round.

Our team includes certified technicians with hands-on experience in screw chillers, centrifugal chillers, scroll chillers, and reciprocating chillers. We provide professional compressor overhauling, chiller controller installation, and system optimization tailored to your project needs.

From chiller maintenance and pressure testing to brazing, compressor oil replacement, and Carel PLC control upgrades, we cover every aspect of your cooling and HVAC plant. Clients benefit from our full-spectrum installation, repair, retrofitting, and maintenance solutions under one roof.

We supply only authentic chiller spare parts, compressors, refrigerants, sensors, and Carel controllers tested for quality and durability. Our reliable supply chain ensures your chiller plant operates efficiently with minimal downtime and maximum reliability.

Our Carel PLC and control retrofitting solutions allow seamless BMS integration and remote monitoring, enabling businesses to monitor performance, reduce energy costs, and prevent unexpected breakdowns with real-time insights.

Offering trusted solutions for industrial chillers, HVAC systems, cooling towers, and plant automation. Our reputation is built on consistent quality, rapid response, and dependable after-sales support.

We focus on energy-efficient solutions and sustainable maintenance practices — from Carel control retrofits to chiller oil management and compressor rebuilding — reduce energy consumption and overall operating costs.