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We offer our customers complete building technology solutions throughout the Nordic countries. Experienced implementers of large-scale projects, we are at your service.

Hangon Sähkö specialises in D&B construction. You can get all your building technology from us as a turnkey service, from design to maintenance services. Hangon Sähkö implements the entire package or the desired sub-areas according to your wishes and needs.

We offer versatile electrical and HVAC solutions and other services to companies and public entities, but also to private customers. Among our customers are industrial companies, battery factories, large logistics centres and data centres. We electrify properties, machinery, deliver and install pipes, heating and cooling equipment and protect your property against burglaries and fires.

We have implemented numerous large and challenging D&B contracting projects and constructed more than a million square metres of logistic centres, which means that you can entrust us with your project without worry. We always plan and implement our work with the environment in mind. Look at our references and get in touch, let's start working together!

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We specialise in Design & Build (D&B) contracting and offer you the following services:

  • Electrical contracting
  • HVAC contracting
  • Automation
  • Logistics construction
  • Large industrial projects
  • KNX programming
  • Energy solutions
  • Lighting
  • Solar power plants
  • EV charging stations 

In addition, we offer flexible and cost-effective property management and maintenance services with great expertise. Our services include technical property maintenance, industrial maintenance, and mechanical maintenance, as well as electrical and HVAC maintenance.

When you need a skilled professional in building technology, contact us!

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We undertake comprehensive contracts for all types of properties and processes. We electrify properties, heating and cooling systems, lifting equipment and production machines.

Hangon Sähkö offers complete solutions in power supply and electricity distribution, such as installation of medium voltage networks and distribution transformers. The services also include instrumentation and process electrical installations.

In the field of building automation, we offer KNX services that connect the various technical functions of the building, such as lighting, heating, cooling, and the alarm system.

We protect your property by designing and installing fire and burglar alarms as well as video surveillance and access control systems. We install telecom and data networks, including fibre optic and copper networks and wireless networks. We can also supply you with aerial and satellite dish systems.

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Hangon Sähkö provides comprehensive heating, water, and ventilation services, from pipe and ventilation installations to heating and cooling equipment installations.

We manage both new installations and renovations of existing systems and properties. Through our property automation service, you can conveniently control and monitor your building technology.

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