Loading Dock & Overhead Door Repair in Westbury, NY
For loading dock and dock door repair, and commercial garage and overhead door repair in Westbury, NY, and the New Cassel industrial area, call (385) 325-7138 with the building address. This covers dock doors, levelers, seals, restraints, and sectional, roll-up, high-speed and fire doors at industrial and commercial buildings in the Village of Westbury, New Cassel and Carle Place.
Call to describe the problem—if the door is stuck open or the dock is down, say so first.
Independent service-request website. Calls may be shared with an independent commercial dock-and-door repair company. That provider confirms availability, scope, pricing, and service terms.
Village and Town of North Hempstead rules checked September 23, 2026.
Village of Westbury or Town of North Hempstead?
Westbury-area buildings answer to one of two local governments. The Village of Westbury is an incorporated village in the Town of North Hempstead (Nassau County). New Cassel, right next to it, is an unincorporated hamlet in the Town of North Hempstead. So the same street can cross from one set of offices to another.
| If your building is in… | Building permits from | Electrical rules | Fire inspections |
|---|---|---|---|
| The Village of Westbury | The village's own building department | Ask the village which license and inspection it requires | Confirm with the village and Nassau County Fire Marshal (Nassau FMO) |
| New Cassel or another unincorporated area | Town of North Hempstead Department of Buildings, through the MyToNH portal | Town license and a town-certified inspection (see below) | Confirm with Nassau County Fire Marshal and the local office |
How to tell: check the property tax bill or lease. The mailing address alone won't settle it.
The New Cassel Industrial Area
New York's Department of State describes the New Cassel Industrial Area as about 170 acres south of the Long Island Rail Road, about half a mile from the Westbury station, with scores of industrial and commercial facilities, including construction-materials makers, contractors and manufacturers (NYS DOS).
That mix means a lot of drive-in overhead doors and roll-up doors at contractor yards and shops, and dock doors and levelers at the larger buildings. Tell the provider which one stopped.
North Hempstead's electrical rule
This is the rule to know if a job touches wiring, like a new door operator. In the Town of North Hempstead, all electrical wiring and equipment must be installed or changed by, or under, an employing or master electrician holding a license (§2-63). And nothing new can be put into use until a final certificate of compliance comes from an inspection agency certified by the town's Examining Board of Electricians (§2-70).
In plain words: if a new operator is wired in New Cassel, ask who holds the license and who files the inspection, because the door shouldn't be put back in use on new wiring until that certificate is issued. The provider and the town confirm what applies.
A Nassau home-improvement license doesn't cover this. It's written for buildings used as a private home for up to three families (Nassau DCA).
Permits in the Town of North Hempstead
The town requires a permit before any erection or alteration of a building (§70-220). An ordinary repair is different from replacing a door, changing an opening or adding a new operator. State rules let local offices expressly exempt replacements that preserve the equipment listing and original specs, or repairs that don't affect structure, exits or fire protection (19 NYCRR Part 1203). Ask the Department of Buildings, or the village, before a replacement.
Pick the equipment
| What stopped working | Page |
|---|---|
| Dock door, bay door, commercial garage door (panel door on tracks) | Commercial garage and overhead door repair |
| Roll-up or rolling-steel door | Roll-up door repair |
| Dock leveler | Dock leveler repair |
| Dock plate or board | Dock plate and dock board repair |
| Seals, shelters, bumpers, trailer restraints | Dock equipment repair |
| High-speed door | High-speed door repair |
| Rolling fire door | Rolling fire door repair |
| New or replacement door | Commercial garage door installation |
Found your equipment? Call and say what it's doing.
What to report on the call
The address, the door or dock number, and what's happening are enough. If a door is stuck open or a dock is down, say so first. Keep people clear and don't force the equipment.
Example of what to say — not a script: "A truck hit our overhead door in New Cassel and it won't close, and I can give you the address."
- You call (385) 325-7138 and describe the problem and the address.
- We route your call. It may be shared with an independent commercial dock-and-door repair company.
- That company confirms the details: whether it can take the job, when, the scope and how it charges.
If you reach voicemail, leave the facility address, the door or dock number if known, what's wrong, and a callback number.
What affects the price?
We can't quote your repair from a web page. The price depends on the equipment, the fault, parts, and access. Here's what to ask before you authorize work: Is there a trip or diagnostic charge? Is the part in stock? Does this need a permit, a licensed electrician or a certified inspection? Is it a fixed price for a set scope, an estimate, or a final quote? The full price table is on the Long Island dock and door repair page.
Ready to describe it? Call about the repair.
Questions about Westbury and New Cassel
Who issues building permits in New Cassel?
The Town of North Hempstead Department of Buildings, through the MyToNH portal. New Cassel is unincorporated, so the town handles permits. Inside the Village of Westbury, the village does.
What does the electrical inspection involve for a new door operator?
In the Town of North Hempstead, new electrical work can't be put into use until a town-certified inspection agency issues a final certificate of compliance. Ask the provider who files it and when.
Do you cover Carle Place?
Yes, facilities in Carle Place can call. The provider confirms the address and whether it can take the job.
Is Westbury in Nassau County?
Yes. The Village of Westbury and New Cassel are both in the Town of North Hempstead, Nassau County.
Get your Westbury bay moving
Call about a dock door, leveler, roll-up or overhead door in Westbury, New Cassel or Carle Place. See the rest of the Long Island service area or start at the Long Island dock and door repair page.
Independent service-request website. Calls may be shared with an independent commercial dock-and-door repair company. That provider confirms availability, scope, pricing, and service terms.
Sources
Checked September 23, 2026.
- Nassau County, Cities, Towns & Villages; Fire Marshal goals; Who Must Be Licensed
- NYS DOS, New Cassel Brownfield Opportunity Area; 19 NYCRR Part 1203 rule text
- Town of North Hempstead, Department of Buildings; MyToNH; Code §2-63 and §2-70; §70-220