Electrical Installation for New Builds and Renovations – Tallinn & Harjumaa
A high-quality electrical installation is the foundation of every safe and efficient building. Our certified electricians carry out full-scope electrical installations for new constructions and renovation projects in Tallinn and across Harjumaa. All work is performed to EVS standards and Estonian electrical safety regulations.
What does a complete electrical installation include?
Every installation begins with careful design and planning. Our specialists create a detailed electrical schematic based on the building's layout and the client's requirements. We account for the location of consumers, load distribution, and future expansion needs to prevent overloading and ensure long-term system reliability.
Cable laying and wiring – we use only certified cables and materials compliant with EVS-EN standards. Cables are installed concealed (in plaster, under flooring) or in open conduit systems depending on the project. Correct cable cross-section, use of protective conduits, and proper terminals ensure lasting safety.
Socket and switch installation – sockets and switches are installed in accordance with the approved project. In wet areas (bathroom, kitchen, utility room) we use sockets with the appropriate ingress protection rating (IP44/IP55) to ensure safety in humid conditions. We offer a range of design options — classic, minimalist, and smart home solutions.
Distribution board installation and configuration – the distribution board is the heart of the entire electrical system. We install modern miniature circuit breakers (MCB), residual current devices (RCD), surge protectors, and motor protection devices. The board is designed with room for future expansion.
Earthing and protective conductors – a proper earthing system is the cornerstone of electrical safety. We install earthing in accordance with EVS-EN 62305 and ensure that all metallic components are correctly bonded. This protects both equipment and people.
Final inspection and certification – after installation, all required measurements and tests are performed: insulation resistance, earthing resistance, and circuit breaker trip times. We issue the electrical installation commissioning certificates and all necessary documentation.
Our electrical installation service covers:
Residential homes, apartments, commercial premises, industrial and warehouse facilities. Design and installation of distribution boards. Low-voltage systems (data cabling, security systems, CCTV). Outdoor installations (garden lighting, electric vehicle charging points). All work is documented and certified in accordance with Estonian legislation. Free estimates and consultation available.