Custom door manufacturing
We measure your cellar opening and manufacture a steel door and frame to suit the approved layout. Door configuration, reinforcement, finish and hardware are selected for the property and its access needs.

CUSTOM SIDEWALK CELLAR DOORS
Need a new steel cellar door or a replacement for an aging sidewalk hatch? We manufacture and install custom basement access doors and restore the concrete around them, across all five boroughs.
THE DOOR AND THE SIDEWALK
Those flat metal doors outside NYC buildings provide direct access to the cellar below. The door, frame and concrete edge all need to work together. Repair Sidewalk Inc brings custom cellar door manufacturing and sidewalk installation into one coordinated scope for homeowners, building owners, storefronts and property managers.
We measure your cellar opening and manufacture a steel door and frame to suit the approved layout. Door configuration, reinforcement, finish and hardware are selected for the property and its access needs.
Replacing rusted panels, a failing frame or an entire hatch starts with checking what supports it. We remove the existing assembly as needed, prepare the opening, and install and align the new door and frame.
A new door needs a sound connection to the pavement. We include the necessary concrete removal, frame setting and sidewalk restoration in the project scope, with attention to finished height and drainage.
BUILT FOR YOUR OPENING
We discuss single- or double-leaf layouts, steel plate options and hardware based on the site and applicable requirements. The final design must account for the people walking above it and the people using the stairs below it.
Rust holes, loose hinges, movement underfoot, raised edges and crumbling concrete are reasons to have the full assembly assessed. A new lid alone may leave the underlying problem unresolved.
A slip-resistant walking surface and a closed door that sits flush with the adjoining sidewalk.
A frame, anchorage and reinforcement selected for the opening, supporting structure and required loads.
Hinges, handles and locking hardware suited to daily use. Lift assistance and hold-open hardware can be discussed during the estimate.
Review of perimeter joints, protective finishes and drainage conditions to help limit corrosion and water entry.
PLAN BEFORE FABRICATION
We start with the existing opening and available approval records. Changes to the dimensions, supporting structure or layout need to be identified before work is scoped. An existing door does not establish that every proposed alteration is approved.
NYC311 states that a new cellar door on a City sidewalk requires DOT revocable consent. The agreement carries insurance and annual fee obligations. We discuss the approval path before scheduling fabrication; structural changes may also require a registered design professional and DOB review.
DOT design guidance calls for flush mounting, a slip-resistant surface and placement against the building line outside the pedestrian access route. Sidewalk restoration requires the appropriate DOT construction permit. Landmark properties can have additional review requirements; final details depend on the approved project.
FROM MEASUREMENT TO INSTALLATION
STEP 01
We review the opening, existing door, supporting masonry, sidewalk condition and how you use the cellar entrance.
STEP 02
We identify door specifications, concrete work and applicable approval steps before the fabrication and installation schedule is set.
STEP 03
We custom fabricate the door assembly to the agreed dimensions and specifications once the required approvals are in place.
STEP 04
We set the assembly, restore the affected sidewalk and check door movement, closure and hardware before handover.
Opening size, steel specifications, hardware, removal of the old assembly, frame support, concrete restoration and approval needs all affect the price. Send your property address, photos of the closed and open door if safely available, and approximate dimensions. We confirm measurements on site and provide a project-specific scope rather than a generic per-square-foot sidewalk price.
CELLAR DOOR INSTALLATION NEAR YOU
Explore local installation details, neighborhood coverage and property-specific planning for Brooklyn and Staten Island. We also serve Queens, Manhattan and the Bronx; contact us to discuss your address.
Replace an aging storefront hatch or plan a new cellar entrance with custom steel door manufacturing, frame installation and surrounding sidewalk restoration from Repair Sidewalk Inc.
Get a custom steel cellar hatch fitted to your Staten Island property, with door manufacturing, installation and concrete restoration planned together for the existing entrance or approved new opening.
SIDEWALK CELLAR DOOR FAQ
SERVING ALL FIVE NYC BOROUGHS
Custom manufacturing, installation and sidewalk restoration for properties in Brooklyn, Queens, Manhattan, the Bronx and Staten Island. Contact us to discuss your opening and request a free estimate.