Long Island Contractor RegistryLicensed contractors · Nassau & Suffolk

Nassau County, New York

Licensed contractors in Oyster Bay, NY

51 licensed home improvement contractors are based in Oyster Bay, in Nassau County. 11 hold a Suffolk County license and 40 hold a Nassau County license. Choose a trade below, or browse the full list.

51
Contractors
17
Trades
47
With phone

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All licensed contractors in Oyster Bay

Frequently asked questions

How many licensed contractors are based in Oyster Bay?

51 home improvement contractors based in Oyster Bay hold a current county license: 11 from Suffolk County and 40 from Nassau County.

What are the most common trades in Oyster Bay?

The trades listed most often by contractors based in Oyster Bay are landscaping & trees (19), carpentry & framing (17), kitchens & baths (15).

How do I check a contractor's license in Nassau County?

Every listing shows the county license number. Confirm it with the Nassau County Department of Consumer Affairs before you sign a contract or pay a deposit, and ask for proof of insurance.

Is this directory free for homeowners?

Yes. You can search and contact any contractor directly. There are no lead fees and no middleman.

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