
Fire Sprinkler Systems NYC
Fire sprinkler installation, inspection and testing engineered to NYC DOB and FDNY requirements.
Fire Sprinkler Systems in New York City
Fire protection is life-safety work with zero margin for sloppiness. We install, inspect and test sprinkler and standpipe systems to NYC code, and correct violations so your building signs off.
How DUO delivers
Assess
On-site evaluation and an honest diagnosis — no upsell theater.
Engineer
A code-correct plan and a clear, itemized estimate before work starts.
Execute
Licensed install with documented DPTP and OSHA safety standards.
Verify
Testing, sign-off and clean documentation for any inspector.

Real fire sprinkler systems work across NYC
Questions, answered
Sprinkler and standpipe systems require periodic inspection and testing under NYC and FDNY rules. We run the inspections, document them, and handle any corrective work needed to stay compliant.
Fire Sprinkler Systems in the field
Real DUO project photography drops in here — replace the marked tiles with your job-site shots.






