Cost depends heavily on scope, property type, and finish level. A partial kitchen or bathroom refresh sits at the lower end, while full apartment or commercial fit-outs cost significantly more. Use our cost calculators for a ballpark figure, or request a quote for a scoped estimate.
A single room renovation (kitchen or bathroom) typically takes 2–4 weeks. Full apartment renovations run 6–12 weeks, and commercial fit-outs vary based on permits and scope. We provide a project-specific timeline after the initial consultation.
Yes. ROCAS Corp. handles residential renovations as well as commercial fit-outs for offices, restaurants, retail, and hospitality spaces, all with the same in-house trades team.
原状回復 refers to restoring a rented property to its original condition when a lease ends — a common requirement in Japanese commercial and residential leases. We handle tenant exit restoration for offices, retail, and restaurant spaces.
Yes. You can request a free quote online, and we typically respond within one business day. For larger commercial projects, we also offer an on-site inspection before finalizing a scope.
We serve Shibuya, Shinjuku, Minato, Chiyoda, Setagaya, Meguro, Koto, Sumida, Taito, Bunkyo, Chuo, Shinagawa, Edogawa, and surrounding areas across greater Tokyo. See our service areas.