What was permitted
Homeowners in Arden Heights-Rossville on Staten Island might be looking at this permit for a residential sprinkler plan. Installing a sprinkler system is a significant safety upgrade for any home, often requiring specialized plumbing expertise.
The permit was issued on July 17, 2026, with an estimated project cost of $32,500. DUO PLUMBING & HTG CORP. is the contractor behind this residential sprinkler system filing.
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