Our Projects

Explore our diverse range of successful projects.

A heavy rail maintenance vehicle stands on the tracks, painted in green with various mechanical components visible. The background includes industrial buildings, power lines, and poles, with a mostly cloudy sky overhead.
A heavy rail maintenance vehicle stands on the tracks, painted in green with various mechanical components visible. The background includes industrial buildings, power lines, and poles, with a mostly cloudy sky overhead.
Air Conditioning

Installation and maintenance of HVAC systems.

Several workers are engaged in the maintenance and assembly of aircraft inside an expansive hangar. They are working on multiple planes, focusing on parts such as engines and propellers. The hangar is spacious with large windows and overhead steel beams, and there are various tools, workbenches, and equipment scattered throughout the workspace.
Several workers are engaged in the maintenance and assembly of aircraft inside an expansive hangar. They are working on multiple planes, focusing on parts such as engines and propellers. The hangar is spacious with large windows and overhead steel beams, and there are various tools, workbenches, and equipment scattered throughout the workspace.
A car service workshop with prominent signage advertising its specialization in automotive air conditioning. Several cars are parked in front, including a red SUV and a white sedan. The building has large signs in Indonesian and a blue banner with the text 'BENGKEL RESMI' and 'AGAM AC'.
A car service workshop with prominent signage advertising its specialization in automotive air conditioning. Several cars are parked in front, including a red SUV and a white sedan. The building has large signs in Indonesian and a blue banner with the text 'BENGKEL RESMI' and 'AGAM AC'.
A worker in a safety harness is elevated on a green cherry picker, performing maintenance work on a large telecommunications tower equipped with multiple antennas against a light blue sky.
A worker in a safety harness is elevated on a green cherry picker, performing maintenance work on a large telecommunications tower equipped with multiple antennas against a light blue sky.
Plumbing Services

Expert plumbing and sanitary installations completed efficiently.

Project Showcase

Explore our diverse range of technical service projects.

A large industrial space with massive machinery, including engines and generators. Two workers are operating and maintaining the equipment on a checkered floor under a high ceiling with steel beams.
A large industrial space with massive machinery, including engines and generators. Two workers are operating and maintaining the equipment on a checkered floor under a high ceiling with steel beams.
A highway maintenance truck is seen from the back, illuminated at night. The vehicle has a sign with diagonal stripes and the words 'Highway Maintenance' on top. Below the sign, a large arrow points downward. The truck has red and orange lights, as well as reflective materials, indicating it is designed for visibility. Equipment and containers are visible on the back, suggesting the vehicle is equipped for road work.
A highway maintenance truck is seen from the back, illuminated at night. The vehicle has a sign with diagonal stripes and the words 'Highway Maintenance' on top. Below the sign, a large arrow points downward. The truck has red and orange lights, as well as reflective materials, indicating it is designed for visibility. Equipment and containers are visible on the back, suggesting the vehicle is equipped for road work.
A car service or repair garage is depicted, with a vehicle hoisted on a lift. A laptop is placed on a nearby workstation with an open drawer filled with tools. The environment features tiled walls and floor, and equipment such as a tire changer and a balancing machine. Fluorescent lighting provides illumination.
A car service or repair garage is depicted, with a vehicle hoisted on a lift. A laptop is placed on a nearby workstation with an open drawer filled with tools. The environment features tiled walls and floor, and equipment such as a tire changer and a balancing machine. Fluorescent lighting provides illumination.
A person in a blue uniform is adjusting or maintaining a white tram with colorful advertisements. The tram is on a city street surrounded by tall buildings with many windows and air conditioning units. A red taxi is partially visible on the right side.
A person in a blue uniform is adjusting or maintaining a white tram with colorful advertisements. The tram is on a city street surrounded by tall buildings with many windows and air conditioning units. A red taxi is partially visible on the right side.
Workers are perched atop a complex network of scaffolding beams under a bright sky, engaging in construction or maintenance tasks.
Workers are perched atop a complex network of scaffolding beams under a bright sky, engaging in construction or maintenance tasks.
An outdoor air conditioning unit is mounted against a wall with a cracked and peeling surface. The unit displays a prominent TCL logo. Electrical cables are visible around the installation, with some pipes and barbed wire in the foreground, suggesting a secure or restricted area.
An outdoor air conditioning unit is mounted against a wall with a cracked and peeling surface. The unit displays a prominent TCL logo. Electrical cables are visible around the installation, with some pipes and barbed wire in the foreground, suggesting a secure or restricted area.
woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

Outstanding service! The team was professional and efficient in handling our air conditioning installation.

John D.

An orange maintenance truck is parked with a wood chipper working on debris. Traffic cones surround the setup on a paved street. Tall trees and a brick wall in the background add to the suburban setting.
An orange maintenance truck is parked with a wood chipper working on debris. Traffic cones surround the setup on a paved street. Tall trees and a brick wall in the background add to the suburban setting.

Reliable and skilled contractors! They transformed our space with excellent plumbing and tiling work.

Sarah M.

A modern, rectangular air conditioning or heating unit with the logo 'alpha innotec' is installed outside a building with a dark gray brick exterior. The unit is positioned against a light concrete wall, and there is overgrown grass along the edge of the pavement.
A modern, rectangular air conditioning or heating unit with the logo 'alpha innotec' is installed outside a building with a dark gray brick exterior. The unit is positioned against a light concrete wall, and there is overgrown grass along the edge of the pavement.
★★★★★
★★★★★