Reliable Fire Protection for Every Projects

Protecting lives, structural integrity, and building code compliance across New York and Miami, FL. Specializing in rated penetrations, joints, structural steel fireproofing, and inspection readiness.

Committed to Protecting People, Property & Buildings From Fire

NYC Firestopping is a New York City–based fire protection company serving construction projects across New York and Miami, FL.

We specialize in firestopping, fireproofing, and fire protection consultation, focusing on areas where fire and smoke can potentially spread, including penetrations, joints, and other openings in fire-resistance-rated construction. Our team brings years of experience to every project, with a focus on quality, safety, and applicable building code requirements.

Professional Fire Protection Services

Professional, dependable fire protection services for construction, renovation, and code-compliance projects.

01 — Firestopping

Professional firestopping for critical penetrations, joints, pipes, conduits, and other openings in fire-rated assemblies.

02 — Fireproofing

Professional fireproofing solutions designed to help protect critical structural components against serious fire exposure risks.

03 — Fire Protection Solutions

Reliable fire protection for construction, renovation, and code-compliance projects across NYC and surrounding areas.

Why NYC Firestopping

Why Construction Teams Trust Us

New York- and Miami-focused firestopping, fireproofing, and compliance support for construction projects across NYC’s five boroughs and Miami, FL, with inspection-ready documentation on every job.

Expert Firestopping

Precision firestop work for walls, floors, and MEP openings.

Expert Fireproofing

Professional protection for structural steel and systems.

Experienced Team

Skilled specialists delivering precise, quality-focused workmanship.

NYC Firestopping professional team

All Project Types

From high-rises to healthcare, we protect diverse building types.

Quality Workmanship

Precise installation with consistent attention to every detail.

7 Days a Week

Responsive service available Monday through Sunday for projects.

Fire Protection for Every Building Type

Engineered passive fire protection tailored to NYC’s unique construction and regulatory demands.

High-Rise Buildings

Commercial Buildings

Residential Developments

Industrial Facilities

Healthcare Institutions

Educational Institutions

Our Process

Our Proven Process

From the first site review to final TR-8 paperwork, every step is planned, documented, and inspection ready.

Featured Projects

Our Work Across New York City

A look at firestopping and fireproofing projects completed for builders, developers, and property owners across all five boroughs.

Testimonials

What Our Clients Say

General contractors, developers, and property managers across NYC and Miami, FL rely on us for code-compliant fire protection.

Michael R.

Project Manager, General Contractor

Their team handled firestopping on our high-rise with real precision. Every penetration was documented, and we passed DOB inspection on the first try.

Sarah L.

Director of Construction, Developer

Reliable, on schedule, and easy to work with. They coordinated with every trade on site and kept our project moving without delays.

David K.

Facilities Manager, Healthcare

Working in an occupied facility is never easy. They planned around our operations and delivered code-compliant work with zero disruption.

Jennifer M.

Property Manager, Residential

Clear quotes, fast response, and complete paperwork at the end. Exactly what you want from a fire protection contractor in New York.

Anthony P.

Site Superintendent, Commercial

Their crew showed up when they said they would and the work was clean. The fireproofing passed special inspection without a single comment.

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