Our main goal is to make free, world-class integrated service for the realization of a dream about building a house with his own hands. We appreciate your attention to our project, will be glad to consider any your offers on cooperation or constructive criticism regarding the website.
Send your suggestions, tips or comments on the following contact details:
Group in Vkontakte: https://vk.com/kalkpro
Group in Facebook: https://www.facebook.com/kalkpro
You can also contact us using the feedback form.