Engineering and project deliveries
GMC HVAC has extensive experience in delivering complete HVAC systems to the offshore and maritime sectors. We deliver everything from pre-engineering and design to fully installed systems – with a focus on documentation, operational reliability and high quality at every stage.

Robust solutions adapted to your needs
Our deliveries are based on documented methods and robust solutions, developed for demanding conditions. We follow recognized procedures and adapt the projects to current regulations, requirements specifications and customer needs – whether it concerns new installations, modifications or upgrades.
Engineering and documentation
We offer complete engineering services and ensure full documentation throughout the project. This includes pre-engineering studies, offshore and site studies, preparation of scope of work and cost estimates, as well as HVAC design. We follow the plant through commissioning, operation and maintenance, ensuring control and documentation according to both FEED and LCC.
Channels and equipment
We supply rectangular and round ducts in both galvanized and acid-proof steel, air handling units, fans, air intakes and fire dampers. Our solutions include cooling and air conditioning systems, provisioning solutions and modern CO₂-based cooling systems, adapted to both industry and offshore.
Installation
We carry out installation of ducts and in-line equipment, installation of mechanical equipment, as well as commissioning and adjustment.

GMC HVAC is certified and approved for most types of facilities – regardless of size, type and scope. This includes everything from planning and design to construction and installation.
- ISO 9001:2008
- ISO 14001
- ISO 45001
- F-Gas Regulation (EC) 303/2008
- Central approval for liability rights
- Offshore approvals for technicians and fitters
GMC provides a wide range of shipping services, always in accordance with classification rules.
We follow the certification authorities for efficient approval with a focus on cost-effectiveness. The classification work includes engine, propulsion systems, hull, tanks, surface, propeller and rudder system. We carry out the work at our own shipyard or quay, and our professionals also travel to customers – 24/7-365 worldwide.

GMC HVAC AS
GMC HVAC delivers complete and environmentally friendly solutions for ventilation, heating and cooling onshore, offshore and for the maritime sector.
Contact us
Fill out the contact form or contact one of our contact persons directly for quick follow-up.
For general inquiries, you can also call our main number, +47 51 84 80 00, which after regular business hours will be transferred to our 24-hour emergency line.


