UNIFYING POSSIBILITIES : EMPOWERING SUCCESS

Welcome!

Company Description

PT Strato Synergy Indonesia is a trusted name in HVAC, ductwork, and mechanical outfitting solutions, proudly operating from Batam, Indonesia. With a strong regional presence and a growing reputation for quality, we specialize in delivering end-to-end solutions for a wide range of industries including marine, offshore oil & gas, commercial, industrial, and residential developments.

Our facility is strategically located within Batam’s Free Trade Zone, allowing us to serve both domestic and international clients efficiently. We operate a fully equipped duct fabrication workshop, supported by a team of experienced engineers, designers, and skilled technicians dedicated to providing reliable, high-performance HVAC systems that meet global standards.

Our Core Capabilities Include:

HVAC System Design & Engineering:
Customized HVAC solutions tailored to project requirements, including detailed load calculations, ventilation analysis, and system integration for marine vessels, offshore modules, buildings, and industrial plants.
Ductwork Fabrication & Installation:
In-house fabrication of high-quality duct systems using galvanized steel, stainless steel, and aluminum. Our team ensures precise, durable installations for both land-based and offshore environments.
Outfitting Works for Marine & Oil & Gas Projects:
Comprehensive mechanical outfitting services including HVAC ducting, cladding, insulation, piping works, and tubing installation. We specialize in turnkey outfitting for FPSOs, platforms, modules, and utility buildings.
EPCC (Engineering, Procurement, Construction & Commissioning):
Full project lifecycle support from concept to commissioning, ensuring complete integration, quality control, and seamless execution.
Piping & Tubing Systems:
Fabrication and installation of stainless steel and copper piping, chilled water systems, condensate drainage, and refrigerant lines — complete with insulation and cladding for long-term performance.

Why Choose PT Strato Synergy Indonesia?

✅ Integrated Expertise:
We combine design, fabrication, installation, and commissioning under one roof, ensuring consistency and accountability throughout the project lifecycle.

✅ Marine & Offshore Focus:
Proven experience in supporting offshore modules, shipbuilding, and FPSO conversion projects with specialized HVAC and outfitting capabilities.

✅ Custom Solutions:
Our engineering team works closely with clients to develop cost-effective, energy-efficient, and durable HVAC solutions tailored to each environment.

✅ Modern Facility:
Equipped with advanced tools and machinery, our Batam workshop ensures quality-controlled production and timely delivery for projects of any scale.

✅ Commitment to Quality & Safety:
We uphold strict QA/QC protocols and safety standards, ensuring all works are delivered with precision, reliability, and compliance to industry norms.

Industries We Serve

Marine & Shipbuilding
Offshore Oil & Gas (FPSO, Platforms, Substations)
Industrial Facilities & Factories
Commercial Buildings
Residential Complexes
Institutional Projects (Hospitals, Airports, Schools)

At PT Strato Synergy Indonesia, we take pride in delivering high-quality HVAC and outfitting solutions with a focus on performance, reliability, and customer satisfaction. Whether it’s a new project or a retrofit, we are ready to support your vision — from concept to completion.

Let’s build comfort and reliability together.

Our Vision & Mission

To be the leading integrated provider of commercial HVAC and ductwork solutions, renowned for delivering innovative, safe, and sustainable services that exceed industry standards and empower our clients worldwide for marine, oil and gas, & commercial sectors.

Vision

Mission

Deliver comprehensive, cost-effective, and high-quality HVAC, ductwork, and marine support services tailored to the unique demands of the oil & gas sector and commercial markets
Uphold an unwavering commitment to safety, environmental stewardship, and operational excellence in every project and service.
Leverage advanced technology and skilled expertise to provide reliable, energy-efficient, and sustainable climate control and marine solutions.
Foster long-term partnerships through transparent communication, rapid response, and consistent delivery of superior value.
Cultivate a culture of continuous improvement, ethical business practices, and employee development to drive innovation and industry leadership.

an abstract photo of a curved building with a blue sky in the background

Dear Strato Synergy Team ,

I would like to extend my sincere commendation to your team for a timely Fabrication , Installation and Air balancing without compromising the Safety and Quality .

We also would like you to provide the same attention to the ongoing P83-M17 Project which is under a very tight schedule .

We Wish PT Strato Synergy a successful years ahead and looking forward for another collaboration in the upcoming projects.

Thank you & Regards ,

Padmanadan.s

Site Manager

GE Vernova – GE Power conversion

We commend PT Strato Synergy Indonesia for their outstanding support and technical expertise in maintaining and servicing our HVAC systems at our manufacturing plant. Their team has demonstrated strong knowledge in chiller systems, AHU, FCU, ducting, and compressor maintenance—ensuring efficient cooling performance and minimal downtime. Their professionalism, responsiveness, and quality of work make them a valuable partner in our facility operations.

Subramaniam

Facilities Head - Radi Energy

★★★★★

Commendation By Clients

ISO 9001:2015 - Quality Management System
ISO 14001:2015 - Environmental Management System
ISO 45001:2018 - Occupational Health and Safety Management System

PT Strato Synergy Indonesia has successfully obtained integrated QEHMS (Quality, Environment, Health, and Safety) certification, which includes the following standards:

This certification, accredited by the United Kingdom Accreditation Service (UKAS), reflects our commitment to maintaining the highest standards of quality, environmental stewardship, and occupational health and safety in our operations. By integrating these management systems, we aim to enhance our operational efficiency and ensure a safe and sustainable working environment for our employees and stakeholders.