Long Island Contractor RegistryLicensed contractors · Nassau & Suffolk

Suffolk County, New York

Licensed contractors in Holbrook, NY

170 licensed home improvement contractors are based in Holbrook, in Suffolk County. 119 hold a Suffolk County license and 51 hold a Nassau County license. Choose a trade below, or browse the full list.

170
Contractors
19
Trades
166
With phone

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Frequently asked questions

How many licensed contractors are based in Holbrook?

170 home improvement contractors based in Holbrook hold a current county license: 119 from Suffolk County and 51 from Nassau County.

What are the most common trades in Holbrook?

The trades listed most often by contractors based in Holbrook are general contracting (48), carpentry & framing (44), windows, doors & siding (42).

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

Every listing shows the county license number. Confirm it with the Suffolk 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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