Small projects
Photo estimates on LINE
Free
Start with photos and model numbers. We explain what can be assessed and what needs further checking.
From your first enquiry to an estimate
Small projects
Free
Start with photos and model numbers. We explain what can be assessed and what needs further checking.
Medium to large projects
From ¥27,500 including tax
Fully credited towards the work if you proceed with a contract
We assess site conditions and the sequence of work, then show an itemised scope.
Even similarly named jobs need different work depending on the substrate and piping. We prepare site-specific estimates showing quantities, methods and stages instead of a standard price table.
Building records & home checks
We organise observations, hypotheses and unknowns for the policyholder’s own legitimate claim. We do not submit claims, negotiate or guarantee coverage; the insurer decides coverage.
Check and address promptlyRecord safety-related signs and the supporting evidence
Monitor under stated conditionsRecord condition, inspection scope and the next review date
Signs noticed during our work and concerns over the next 3–10 years become records for the homeowner’s decisions, not sales material. Review periods such as 3–5 years depend on condition and are never an unconditional safety guarantee.
If leaks, widening cracks or other changes occur, ask for another check before the planned review.
Doing the piping properly, especially the piping hidden inside walls and floors. That is our starting point.
It's fine if you haven't decided exactly what you want yet. Even from a stage like 'it just feels hard to use' or 'I'm not sure how it should be fixed,' Ryota Tsukuda, who knows the site and the equipment inside out, listens to you and helps sort out only the work you truly need.
About our company & staffLA-LUCATO contact desk
You can reach us on our official LINE or by email.
Contact us on LINEAQUALOT公式LINE(@720lnuik)You can consult us anonymously, without a phone number.Privacy policy
Reference number
Scan this QR code with LINE on your phone, add us as a friend, and then send us your reference number (or search by ID: @720lnuik).