Inspection and estimates
Is there a charge for an inspection?
NT$2,000–8,000 depending on the part (demo), credited against the work if you go ahead (demo terms)
How accurate are the website prices?
They are demo ranges; the quotation after an inspection is what counts, with the factors listed on it
Water from upstairs — who do I call?
First find where it comes from; we write the result down so both households or the committee can decide
Work and weather
Can you work in the rain?
Membranes need dry weather: rain moves the dates and time counts dry days
Quick fix or full fix?
A quick fix treats the leak and costs less but may recur; a full fix rebuilds the system and carries a longer warranty
Can you work on a rooftop addition?
A rooftop addition may be unpermitted; we never sell it as permit-free, and help file anything the law requires first
Warranty, contract and subsidy
How long is the warranty?
It depends on the method and is written on the warranty — often 3–5 years for a full fix (demo); never a lifetime warranty
Can I change my mind after signing?
A contract signed at your home may be cancelled in writing within 7 days, no reason needed (Consumer Protection Act, Art. 19)
Can you help with the renovation subsidy?
We can prepare the repair plan and quotation; each city decides, and we are not a government-appointed contractor
