Staircase Design and Installation

Long Island, NYC & the Tri-State Area

Quality Craftmanship Since 1955

Free Estimates Within 1-2 Days

Affordable Pricing

Beautiful Staircases Built by Craftsmen You Can Trust

Since 1955, Quality Stair Builders has been creating stunning staircases for homes and businesses across Long Island, NYC & the tri-state area. As a third-generation, family-owned business with over 70 years of experience, we bring unmatched craftsmanship and dedication to every project we take on.

From classic designs to sleek modern styles, we'll work closely with you to bring your vision to life. We offer friendly service with sales offices throughout the Tri-State area, affordable pricing, and free estimates delivered within 1-2 days. We're also happy to consider price matching verified written estimates. Ready to start your staircase project? Contact us today to get started.

Quality Stair Builders Inc

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Why Choose Us

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Free Estimates Within 1-2 Days

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Price Matching Considered

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Affordable Pricing

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Over 70 Years of Experience

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Third-Generation Business

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Local, Family-Owned Since 1955

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Classic Staircase Designs

Our classic staircase designs combine timeless elegance with superior construction, perfect for traditional homes that value enduring style and quality.
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High-Quality Custom Stairs

Your space is unique, and your staircase should be too. We design and build custom stairs tailored to your exact specifications and style.

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Floating Staircase Designs

Make a bold architectural statement with floating staircases that appear to defy gravity while creating an open, contemporary look in your space.
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Contemporary Modern Staircases

Our modern staircase designs feature clean lines, innovative materials, and minimalist aesthetics that complement today's contemporary living spaces beautifully.
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Monorail Staircases With Glass Railings

Experience the perfect blend of safety and style with Quality Stair Builders' monorail staircases featuring sleek glass railings that maximize light and visual flow.

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CNC Staircase Services

Quality Stair Builders uses advanced CNC technology to create precise, intricate staircase components that ensure perfect fits and exceptional detail in every installation.

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Here's what our satisfied customers are saying...

At Quality Stair Builders, Inc, we take pride in providing exceptional staircase design and installation services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Quality Stair Builders, Inc and let others know what you think.