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Plumbers in Oyster Bay, NY

2 plumbers listed · Updated Oct 27, 2026

Compare plumbers serving Oyster Bay for leaks, drains, water heaters and sewer or cesspool work, and request free quotes from local pros.

Avahere lists 2 plumbers in Oyster Bay, NY (11771). Oyster Bay is a hamlet in the Town of Oyster Bay; this page also covers Centre Island, Cove Neck, Oyster Bay Cove. Nearby, Locust Valley has 2 and Syosset has 5. None of these businesses has claimed its page yet, so the details come from public business records.

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More plumbers near Oyster Bay

Listed in nearby towns. Many local businesses travel to customers across the area.

Plumbers in Oyster Bay: common questions

How many plumbers are in Oyster Bay, NY?
Avahere lists 2 plumbers in Oyster Bay. Nearby you'll also find 2 in Locust Valley, 5 in Syosset, 1 in Jericho.
Who licenses plumbers in Nassau County?
Plumbers in Nassau County are licensed by the town, city or village where the work is done, not by the county. Ask which license the plumber holds and where it was issued.
How do I get quotes from plumbers on Avahere?
Describe your job once and local plumbers that fit can reply with questions and quotes. It is free for you and for the businesses, and you decide who to hire, if anyone.
I run a plumber business. How do I update my listing?
Find your business and choose "Claim it free". After a quick check you can edit your details, add services and photos, and answer customers at no cost.
Is Avahere free?
Yes. Avahere is free for customers and for businesses. There are no lead fees, and businesses cannot pay to rank higher.

Listings come from public business records and from business owners. Avahere does not show owner names or private contact details. Spot a mistake or want a listing removed? Remove a listing or contact us.