We're happy to answer questions or help you with returns. (Limited Warranty)
Please email us to firstname.lastname@example.org or fill out the form below if you need assistance.
Have questions on specific products? Please check this manual page first. We regularly sort out problems about sunkko products encountered or raised by customers and publish them under the ARTICLES category in the form of blog.
Join the Sunkko users' group on facebook, and share your diy experience there, you can also post your questions there.