Commercial Staircases

Long Island, NYC & the Tri-State Area

Quality Craftmanship Since 1955

Free Estimates Within 1-2 Days

Affordable Pricing

Code‑Compliant Commercial Staircases Built for Safety, Strength, and Style

Quality Stair Builders creates commercial staircases built for durability, safety, and visual appeal. As a third-generation, family-owned business with over 70 years of experience, we know what commercial environments demand. Our services include:

  • Custom steel and metal staircases
  • Floating stair systems
  • Fire-rated staircase installations
  • Spiral and helical designs
  • ADA-compliant solutions
  • Industrial-grade construction
  • Code-compliant installations
  • Architectural staircase design


Free estimates and pricing arrive within 1-2 days.
Reach out to us to discuss your commercial staircase project.


When Your Business Needs a Professional Staircase Installation

Commercial properties need staircases that meet strict building codes while handling high traffic volumes. The right staircase improves safety and building functionality. Consider professional installation when:

  • Building new commercial facilities
  • Renovating office buildings or retail spaces
  • Requiring fire egress compliance
  • Upgrading outdated staircase systems
  • Installing multi-story access points
  • Meeting accessibility standards


Our affordable pricing solutions help your commercial property meet all regulatory requirements while looking great.


Why Choose Quality Stair Builders

Since 1955, Quality Stair Builders has served the commercial sector with reliable staircase installations. Our friendly service and decades of experience mean your project gets the attention it deserves. Key advantages include:

  • Over 70 years of hands-on experience
  • Third-generation craftsmanship
  • Free estimates delivered within 1-2 days
  • Price matching on verified written estimates
  • Local, family-owned accountability


Our commitment to quality and customer satisfaction has built our reputation across the region. We combine traditional craftsmanship with modern commercial building requirements.


Contact Us

Your commercial staircase project needs experienced professionals who understand building codes, safety standards, and design requirements. Quality Stair Builders brings three generations of knowledge to every installation. Our competitive pricing and quick turnarounds on estimates keep your project on schedule.


Contact us today to schedule your consultation and receive your free estimate within 1-2 days.

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Quality Stair Builders Inc

Quality Stair Builders

We want to ensure you get the best deal. That's why we will consider price matching with valid written estimates from our competitors.

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