マサル Company Profile

For repairs and renovations of apartments and buildings, contact Masaru.

Masaru Corporation has been involved in approximately 70% of the construction projects for high-rise buildings in the metropolitan area, focusing on sealing and waterproofing. Since 1979, we have also renovated numerous buildings, including office buildings, cultural heritage structures, and apartment complexes. We take pride in our ability to feedback the know-how accumulated from our achievements into new construction projects, as well as applying advanced construction methods from new builds to renovations, enabling us to offer more sophisticated technical proposals. Please feel free to contact us if you have any inquiries.