Wide range of maintenance and repair services
to both turbine manufacturers and wind farm developers

How our services can benefit you

Wind farm maintenance

We offer comprehensive wind farm maintenance services that cover all stages of the maintenance cycle. Regular maintenance ensures maximum reliability and efficiency of the turbines.

Individual wind turbine maintenance

We provide customized maintenance solutions. Our personalized approach allows us to service turbines according to your specific needs and minimize unexpected breakdowns.

Emergency repairs

We are ready to address unexpected breakdowns. We respond quickly
to resolve issues and
minimize downtime.

Quality

Integrated Management System

4Wind Service OÜ (formerly Empower 4Wind OÜ) was awarded the ISO 9001:2008 and ISO 14001:2004 certifications for wind farm maintenance and related services in the fall of 2010, making us the first company in Estonia to receive these certifications. In the fall of 2024, we were additionally awarded the ISO 45001:2018 certification, demonstrating our commitment to providing the best possible working conditions within our company. Today, we have implemented an Integrated Management System,that encompasses environmental, quality, and occupational safety management systems.

Kalle Mättas

MEMBER OF THE BOARD

+372 54 501 348

kalle.mattas@4wind.ee

Alari Kinep

SERVICE MANAGER

+372 53 081 250

alari.kinep@4wind.ee

Kaisa Aadna

DEVELOPMENT MANAGER

+372 53 229 454

kaisa.aadna@4wind.ee

Egle Paio

SENIOR ACCOUNTANT/HR

+372 663 5613

egle.paio@4wind.ee