Business Directory

Find trusted local businesses on AdfasTy

Browse shops, trades and services from the North Fork to Montauk. Search by keyword, category or town, then contact the business right from its listing.

113local businesses
25categories
38towns & areas

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Sprinklers & IrrigationFeatured

Irrigation Solutions

Center Moriches

Open now · Today 6am - 7pm

We pride ourselves on our unmatched professional service and using only the best quality sprinkler heads, rotary heads, valves, controllers and other sophisticated top-of-the-line in-ground sprinkler system products. We service all sprinkler systems and offer...

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Pest Control

Island Exterminating Inc.

Calverton

Open now · Today 8am - 5pm

Island Exterminating Has Been Providing Superior Exterminator And Pest Control Services Since 1994 To Residential Homes And Commercial Properties. We Are A Family Owned And Operated Exterminating Company That Services Long Island From Wading River To Orient...

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Plumbing

Jason Payne Plumbing & Heating Inc.

Eastport

Open now · Today 8am - 5pm

Plumbing & Heating - New Construction and Residential Renovations - Licensed and Insured Offering Septic Service, Cleaning and Pump out - High efficiency Heat Systems / Water Filtration Systems / Radiant Heat / Water Service Installs - Navien Certified...

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PlumbingFeatured

Jp Mulvey Plumbing & Heating Inc

Hampton Bays

Open now · Today 7:30am - 4:30pm

Looking for experienced plumbers in Hampton Bays, NY and the surrounding areas? Get in touch with the professionals at JP Mulvey Plumbing & Heating Inc. With over 45 years of experience, we’ll get the job done on time without compromising on quality.

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ElectricalFeatured

Leo's Electric Corporation

Southampton

Open now · Today 7:30am - 4:30am

Since 1976, Leo’s Electric provides customer service with that small town feel yet has the experience and quality workmanship of a national company. Family owned and operated under three generations starting with Charles Leo who originally founded Leo’s...

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PlumbingFeatured

Mattituck Plumbing & Heating

Mattituck

Open now · Today 7:30am - 4:30pm

Mattituck Plumbing & Heating is a full-service plumbing and heating corporation. Licensed and insured, we provide a variety of services, from installations to replacements and everything in between. We've been a reliable small-town plumbing company since...

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Heating

Mendenhall Fuel Inc

East Quogue

Open now · Today 8am - 4pm

We are proud to offer: Full Coverage Service Contracts Available for Heating & Air Conditioning Automatic Delivery of Heating Oil, Kerosene, and Propane Heating & Cooling System Installations Secure Heat Home Monitoring System 24 Hour Emergency Service Family...

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SanitationFeatured

North Fork Sanitation Inc

North Fork

Open now · Today 8am - 4:30pm

North Fork Sanitation is a family owned and operated business right here in your local area! Roy Sr., whose picture you see here, started this company 55 years ago with his wife Joanne. All of our family work in the business and reside right here in town! Roy...

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ElectricalFeatured

Ocean Electric Corp.

Southampton

Open now · Today 7am - 5pm

In 1983, Jeffrey DiLandro moved to East Quogue, to pursue a career in the electrical contractor industry after graduating Towson University with a Bachelor of Science in Business Management and then pursuing an electrical engineering degree at University of...

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Tool & Equipment RentalFeatured

One Source Tool Supply Inc

Southampton

Open now · Today 7am - 5pm

Stop by One Source Tool Supply to find the right tool for your next home improvement or business project. We have been in business since 1991. If you're looking for the best customer service in a timely manner, we are your best option! Our trained...

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Oil & Fuel DeliveryFeatured

Peconic Propane Inc

Calverton

Open now · Today 8am - 5pm

With over 42 years experience and 17 years in business, Peconic Propane, Inc. has served eastern Suffolk with a commitment to service and excellence. We appreciate your interest and look forward to earning your business, where propane is our ONLY business....

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Oil & Fuel Delivery

Quogue Sinclair Fuel Inc

Hampton Bays

Open now · Today 8am - 5pm

We are Quogue-Sinclair Fuel and, since 1954, we have been at home in the Hamptons. We hope you will be too. "QS" - It doesn't just stand for "Quogue-Sinclair" ... it also stands for "Quality Service." We proudly serve the East End, providing Oilheat and...

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From the AdfasTy blog

Local guides from the AdfasTy blog

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November 9, 2026 · AdfasTy

Southampton home services: electricians, tree care, pools and glass

A local guide to the Southampton electricians, tree services, pool care and glass shops listed on AdfasTy — with what each one says it does best.

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November 9, 2026 · AdfasTy

Southampton family businesses with decades of local history

From a 1976 electrician to a lighting showroom that came to Southampton in 1985, these AdfasTy-listed businesses have served the East End for decades.

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