Custom Staircase Builder in Roslyn Heights, NY — Handcrafted On-Site by Local Master Craftsmen
Roslyn Heights Custom Stair Builders & Railings designs and builds custom staircases and railings for Long Island homes, backed by a free in-home consultation, licensed & insured craftsmen, and precision on-site fabrication.
Custom Staircase & Railing Services
From full staircase rebuilds to a single custom railing, every project is fabricated and fitted specifically for your Roslyn Heights home.
Custom Staircase Design & Build
Full custom staircases designed and fabricated to fit your home's exact dimensions and style, from traditional to modern floating designs.
Get Free Quote →Staircase Remodeling
Update an existing staircase's structure, treads, or style without a full teardown.
Get Free Quote →Custom Railings & Balusters
Handcrafted railings in wood, iron, or cable, matched to your home's existing woodwork.
Get Free Quote →Hardwood Stair Refinishing
Sand, stain, and refinish worn treads and railings back to a like-new hardwood finish.
Get Free Quote →Iron & Cable Railing Installation
Modern iron balusters or cable railing systems installed with precision welding and fitting, ideal for contemporary interiors and open-concept staircases.
Get Free Quote →Structural Stair Repair
Fix squeaky, sagging, or unsafe stairs with structural repairs that pass inspection.
Get Free Quote →Outdoor Deck Stairs & Railings
Weather-resistant stairs and railings built for decks, porches, and outdoor entries.
Get Free Quote →Free In-Home Design Consultation
We measure, discuss materials, and provide a written quote — no obligation, no upfront cost.
Book Free Visit →Why Roslyn Heights Trusts Us
🪚 Master Craftsmen
Decades of hands-on stairbuilding experience on Long Island homes.
📏 Precision Fabrication
Every staircase is custom-measured and built to fit, not sold off a shelf.
🏡 Local Roslyn Heights Experts
We know the older colonials and newer builds that make up this neighborhood.
🛡️ Licensed & Insured
Full coverage on every job, so you're protected from start to finish.
🎨 Wide Material Selection
Wood, iron, cable, and glass options to match any home style.
⏱️ On-Time, On-Budget
We quote a timeline and price up front, and stick to both.
Built by Hand, Right Here in Roslyn Heights
Roslyn Heights Custom Stair Builders & Railings started as a two-person woodworking crew doing custom railing repairs for neighbors on Mineola Ave, and has since grown into a full staircase design-and-build team serving homes across Nassau County.
Every staircase that leaves our shop is measured, fitted, and finished on-site — no prefab kits, no shortcuts. We still take every call ourselves, because a stair job is one of the most-used, most-seen parts of a home, and it deserves to be done right the first time.
How It Works
Free In-Home Consultation
We visit, measure, and discuss your goals — no cost, no obligation.
Custom Design & Materials
You choose the style, wood, or metal finish that fits your home.
Precision Build & Install
Our craftsmen fabricate and install with minimal disruption to your home.
Walkthrough & Warranty
We walk the finished staircase with you and back it with our warranty.
Recent Staircase & Railing Projects
Featured
Railings
Refinishing
Outdoor
Repair
Custom Build
GlassWhat Roslyn Heights Homeowners Say
Our new staircase completely changed the entryway. The crew was precise and left the site spotless every day.
Fixed a squeaky, sagging staircase that two other contractors couldn't diagnose. Fast, professional, fair price.
The cable railing on our deck looks incredible and they finished right on the timeline they quoted.
Free consultation was genuinely no-pressure. We compared quotes and theirs was the most detailed and honest.
Areas We Serve in New York
Based at 190 Mineola Ave in Roslyn Heights, we build and install custom staircases and railings throughout Nassau County. Call 631-333-9094 to check availability in your neighborhood.
Common Questions
Ready for Your Free Staircase Consultation?
We respond within 60 minutes during business hours — no obligation, no upfront cost.
Request a Free Quote
Serving Roslyn Heights Since 2010
Licensed & insured NY home improvement contractor. License details available upon request.
Last updated: July 2026