Service Area

Trendline Financial  Solutions is a Financial Planner Firm offering Financial Planning and Investment Management with offices in Southold, Great Neck and West Hempstead, NY – convenient to Garden City and Rockville Centre. Trendline offers Financial Adviser Services to all Long Island communities.

Servicing all Nassau County villages and towns:

Atlantic Beach Bellerose Cedarhurst East Rockaway Floral Park Freeport Garden City Hempstead Hewlett Bay Park Hewlett Harbor Hewlett Neck Island Park Lawrence Lynbrook Malverne New Hyde Park Rockville Centre South Floral Park Stewart Manor Valley Stream Woodsburgh

Bayville Brookville Centre Island Cove Neck Farmingdale Lattingtown Laurel Hollow Massapequa Park Matinecock Mill Neck Muttontown Oyster Bay Cove Old Brookville Sea Cliff Upper Brookville

Baxter Estates East Hills East Williston Flower Hill Great Neck Great Neck Estates Great Neck Plaza Kensingston Kings Point Lake Success Manorhaven Mineola Munsey park New Hyde Park North Hills Old Westbury Plandome Plandome Heights Plandome Manor Port Washington No. Roslyn Roslyn Estates Roslyn Harbor Russel Gardens Saddle Rock Sands Point Thomaston Westbury Williston Pk

Serving all Suffolk County villages and towns

• Amagansett, Amityville, Aquebogue, Asharoken

·         Argyle Lake: A main attraction in the town of Babylon.

• Babylon (town), Babylon (village), Baiting Hollow, Bay Shore, Bayport, Baywood, Belle Terre, Bellport, Blue Point, Bohemia, Brentwood, Bridgehampton, Brightwaters, Brookhaven (town), Brookhaven (hamlet)
• Calverton, Center Moriches, Centereach, Centerport, Central Islip, Cherry Grove (a.k.a. Fire Island), Cold Spring Harbor, Commack, Copiague, Copiague Harbor, Coram, Cutchogue
• Deer Park, Dering Harbor, Dix Hills
• East Farmingdale, East Hampton (town), East Hampton (village), East Islip, East Marion, East Moriches, East Northport, East Patchogue, East Quogue, East Setauket, East Shoreham, Eastport, Eatons Neck, Elwood
• Farmingville, Fire Island (a.k.a. Cherry Grove), Fire Island Pines, Fishers Island, Flanders, Fort Salonga
• Gilgo-Oak Beach-Captree, Gordon Heights, Great River, Greenlawn, Greenport, Greenport West
• Halesite, Hampton Bays, Hauppauge, Head of the Harbor, Holbrook, Holtsville, Huntington (town), Huntington (hamlet), Huntington Bay, Huntington Station
• Islandia, Islip (town), Islip (hamlet), Islip Terrace
• Jamesport
• Kings Park
• Lake Grove, Lake Ronkonkoma, Laurel, Lindenhurst, Lloyd Harbor
• Manorville, Mastic, Mastic Beach, Mattituck, Medford, Melville, Middle Island, Miller Place, Montauk, Moriches, Mount Sinai
• Napeague, Nesconset, New Suffolk, Nissequogue, North Amityville, North Babylon, North Bay Shore, North Bellport, North Great River, North Haven, North Lindenhurst, North Patchogue, North Sea, Northampton, Northport, Northville, Northwest Harbor, Noyack (Noyac)

·         Patchogue Bay

• Oakdale, Ocean Beach, Old Field, Orient
• Patchogue, Peconic, Poquott, Port Jefferson, Port Jefferson Station
• Quioque (Quiogue), Quogue
• Remsenburg, Ridge, Riverhead (town), Riverhead (hamlet), Riverside, Rocky Point, Ronkonkoma
• Sag Harbor, Sagaponack, Saltaire, Sayville, Selden, Setauket, Shelter Island, Shelter Island Heights, Shinnecock Hills, Shirley, Shoreham, Smithtown (town), Smithtown (hamlet), Southampton (town), Southampton (village), Southampton (hamlet), Southold (town), Southold (hamlet), Sound Beach, South Huntington, Speonk, Springs, St. James, Stony Brook
• Terryville, Tuckahoe
• Village of the Branch
• Wading River, Wainscott, Water Mill (Watermill), West Babylon, West Bay Shore, West Gilgo Beach, West Hampton Dunes (Westhampton Dunes), West Hills, West Islip, West Sayville, Westhampton, Westhampton Beach, Wheatley Heights, Wyandanch, North Wyandanch
• Yaphank