One plan. One formula. No hidden line items.
Every MAMORINO project starts with a site survey and seismic diagnosis, followed by evoltz reinforcement — priced by your home's floor area.
Reinforcement, priced by the square metre
MAMORINO Base is for owners who want structural safety addressed on a fixed budget — the fastest path to a structurally sound home, without expanding the project beyond reinforcement.
Your price depends on one number: your home's floor area. Try it in the simulator below.
Seismic Reinforcement Only
Example: a 120 m² home comes to ¥6,500,000 (≈ $43,300).
- Site survey & seismic diagnosis
- Custom reinforcement plan
- evoltz seismic damping devices
- Structural reinforcement work
For properties you have already purchased, subsidies offered by your local municipality may be available. Availability and conditions vary by region. Ask us about your area →
Estimate your project
Enter your home's floor area to see what MAMORINO Base would cost.
This is a rough estimate for planning purposes. Your exact price is confirmed after a free on-site survey.
Excludes termite / foundation-rot repair, quoted separately if found during the site survey. Contracts are priced in Japanese yen (¥) — USD shown here is an approximate reference at ¥150 = $1, not a live exchange rate.
Seismic diagnosis for a specific property, as a PDF
Not in Japan? We can deliver the seismic diagnosis result for a specific property to you as a PDF, wherever you are.
Seismic Diagnosis Result (PDF)
- Seismic diagnosis result for the specific property you choose
- Delivered as a PDF, even if you're overseas
- Diagnosis carried out under a licensed architect
Ready to get an exact number?
A free site survey gives you a firm quote for your home.