Cleaning services of the common areas (corridors etc.) of the WTC Helsinki building are provided by Lassila & Tikanoja Oyj.
Tenants are responsible for the cleaning of their own premises. Each tenant who needs cleaning services for its own offices makes the cleaning contract with Lassila & Tikanoja Oyj (L&T). L&T guarantees quality of the work by continuous follow-up. The quality is evaluated both by the customer and the staff in the form of service reports and quality evaluation reports.
Cleaning Help Desk
T. 010 636 7000 (24h)
Cleaning contracts (office premises):
Antti Järvi-Laturi, Contact Chief (contract issues)
T. +358 50 385 5842