
Electrical, automation, and telecommunications installations
Installation services with reliability, quality and experience-based expertise
DC Works provides high-quality, compliant installation services for automation, electrical, fibre optic and ATEX systems in industry and data centers. Thanks to our versatile team, we are able to respond to any problem. We are here to help you with all your technology needs from start to finish.
Automation and instrumentation installation
We install, test and implement technical systems comprehensively.
Our services include:
- Marshalling and DCS-related work
- Connections between control panels and control systems, including automation cabling)
- Small-scale piping and instrumentation installations
- Accurate and standard-compliant installation of field devices and process measurement instruments
- Electrical and automation installations for HVAC systems
- Complete installation of heating, ventilation, and cooling systems
All work is done carefully according to standards and customer requirements-fully operational upon delivery.
Electrical installation
We perform a broad scale of electrical installations from general lighting to transformer secondary connections.
Our main scope of works have included the below electrical services and installations:
- 20 kV medium voltage electrical installations
- Process electrification from transformers to field instrumentation
- Building electrification for industry, business and residential premises
DC Works holds its own S1 permits, which certifies and qualifies us to perform electrical installations at all voltage levels- safely, reliably and according to restrictions.
Optical fiber and network installation
We offer optical fiber installations, testing and measurements as a full-service delivery.
DC Works is a member of Corning NPI (Network Preferred Installers). and we are able to offer Corning’s 25-year extended warranty for all optical fiber installations and fiber products.
ATEX installation
ATEX-trained installers performing ATEX installations in explosive atmospheres- safely and with full documentation according to SFS 60079 standards.
We offer professional and regulation-compliant installation service for explosive atmospheres, where safety and accurate documentation is crucial. All work is completed by our experienced and certified ATEX installers in accordance with current standards.
Why DC Works?
Reliability, high-quality and experience-based expertise for industrial and IT industries

Seamless cooperation and excellent results
For us, the most important thing is fluent cooperation between the contractor and the client. We like to implement the correct method on the first go, which produces the best outcome and maximises efficiency.
Experience in challenging projects
As an international company, we specialise and take great pride in completing the most challenging parts of projects all around Europe. Our largest clients demand the best quality and detailed working methods – sometimes under challenging schedules.
Experienced team
We have experience in partnering with major clients such as Neste Oy, Borealis, and Valmet. Our experts manage S1 licenses and extensive installation work in electrical, automation, and ICT systems.
Frequently asked about installation services
Find answers to the most common questions about our electrical, automation, fiber optic, and ATEX installations. If you cannot find the information you need, please contact us—we will be happy to help!
What services does DC Works offer in automation and instrument installation?
DC Works carries out comprehensive automation and instrument installation services, including cross-connections, DCS work, small piping, field device installation, and electrical and automation installation for HVAC systems. All installations are carried out in accordance with industry standards and customer requirements.
What electrical installation services do you offer at DC Works?
We offer a wide range of electrical installation services, from 20 kV medium-voltage work to electrical installations in industrial, commercial, and residential properties
How do you ensure the quality of fiber optic and network installations?
We are a Corning NPI (Network Preferred Installer) member, which guarantees high-quality fiber optic installations and testing. We offer Corning’s lifecycle service and a 25-year extended warranty on all fiber optic installations and fiber products.
What does ATEX installation mean and why is it important?
ATEX installation refers to electrical and automation installations in potentially explosive atmospheres, which must be carried out in accordance with the SFS 60079 series of standards. DC Works Finland’s ATEX-trained installers ensure that the work is carried out safely, in accordance with regulations, and documented.
What are the typical locations where your installation services are used?
Our services are suitable for industrial production facilities, data centers, real estate, and potentially explosive atmospheres. We carry out electrical, automation, fiber optic, and ATEX installations in these environments in accordance with requirements.
How can I order an installation service or request a quote?
Please contact the experts at DC Works via the contact page. We will be happy to help you assess your needs and offer a customized solution.
How projects proceed with us

Needs assessment and planning
We review the project objectives, technical requirements, and schedule together with the customer. We offer expert sparring and preliminary studies to ensure that the solution meets the operating environment and future needs.

Installation and production
Our projects proceed as agreed – our experienced installers and supervisors carry out the work to a high standard, safely and in accordance with standards. We communicate actively during the project and adapt our work as necessary.

Implementation and support
We test, document, and implement systems with care. If necessary, we also provide training, maintenance, and technical support after the project is complete. Feel free to contact us whenever you need to.
