Who We Are
Expert Cellar & Sidewalk Door
Installation in New York City
Sidewalk Doors LLC brings over 35 years of hands-on industry experience to every project. Our founder has been active in the cellar and sidewalk door trade since the late 1980s — delivering durable, code-compliant metal access solutions across all five NYC boroughs and surrounding areas.
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Our Story
NYC-Focused Specialization
Our business is intentionally focused on a narrow, well-defined trade. By specializing in cellar doors, sidewalk doors, and related basement access components, we deliver consistent workmanship, predictable outcomes, clear scope definition, and reduced coordination risk for contractors and property managers.
Our founder has been active in this trade since the late 1980s — bringing over 35 years of direct field experience to every fabrication and installation project across New York City.
Our Specialty
What We Do
Our work focuses on metal access assemblies directly associated with cellar and sidewalk doors, ensuring safe, functional, and durable building access throughout New York City.
- New cellar and sidewalk door installations
- Replacement of defective, damaged, or non-compliant doors
- Repairs, adjustments, and operational corrections
- Custom-fabricated metal doors built to fit existing openings
- Basement metal stairs, ship ladders, and fixed access ladders
- Safety railings coordinated with cellar and sidewalk door systems
Built for NYC
Built for NYC Conditions
Cellar and sidewalk doors in New York City are exposed to constant foot traffic, weather conditions, and strict safety expectations. Our doors and access components are fabricated to:
- Operate safely and smoothly under daily use
- Withstand residential and commercial foot traffic
- Perform reliably under NYC weather conditions
- Integrate cleanly with existing structures
Scope Clarification
Our scope is limited to metal access components. We do not perform sidewalk concrete work, vault structural repairs, excavation, or civil construction beyond the metal assemblies listed above.
How We Work
Our Work Process
Site Review
Review of existing site conditions and measurements to confirm scope.
Confirmation
Confirmation of door model, size, and access requirements before fabrication.
Fabrication
Custom fabrication based on verified dimensions in our Brooklyn shop.
Installation
Professional installation or repair by experienced NYC fabricators.
Final Check
Final operational and safety check before project sign-off.
Why Choose Us
What Sets Us Apart
Licensed & Insured
Fully licensed and insured for all residential and commercial projects across New York City.
35+ Years of Experience
Decades of hands-on expertise fabricating, installing, and repairing cellar and sidewalk doors.
Code Compliance
Every installation meets NYC building codes and DOB requirements — no shortcuts, ever.
All NYC Boroughs
We serve Manhattan, Brooklyn, Queens, The Bronx, Staten Island, and surrounding areas.
Custom Fabrication
Steel doors built to your exact opening dimensions — no off-the-shelf compromises.
Clear Pricing
Transparent quotes with no hidden fees. You know exactly what you're paying before we start.
Who We Serve
Built for NYC Property Professionals
Ready to Get Started?
Contact us today for a free, no-obligation quote on your cellar or sidewalk door project. Prefer faster service? Upload photos for priority pricing.