- Glen Cove
- Long Beach
- Villages: Atlantic beach, Bellerose, Cedarhurst, East Rockaway, Freeport, Hewlett Bay Park, Hewlett Harbor, Newlett Neck, Island Park, Lawrence, Lynbrook, Malverne, Rockville Centre, South Floral Park, Stewart Manor, Valley Stream, Woodsburgh.
- Hamlets: Baldwin, Baldwin Harbor, Barnum Island, Bay Park, Bellerose Terrace, Bellmore, East Atlantic Beach, East garden City, East Meadow, Elmont, Franklin Square, Garden City South, Harbor Isle, Hewlett, Inwood, Lakeview, Levittown, Lido Beach, Malverne Park Oaks, Merrick, North Bellmore, North Merrick, North Valley Stream, North Wantagh, North Woodmere, Oceanside, Point Lookout, Roosevelt, Salisbury, Seaford, South Hempstead, South Valley Stream, Uniondale, Wantagh, West Hempstead, Woodmere
- North Hempstead
- Villages: North Hempstead, Baxter Estates, East Williston, Flower hill, Great neck, Great Neck Estates, Kensington, kings Point, Lake Success, manorhaven, Munsey Park, North Hills, Plandome, Port Washington North, Roslyn, Russell Gardens, Saddle Rock, Sands Point, Thomaston, Westbury, Williston Park.
- Hamlets: Albertson, Carle Place, Garden CityPark, Glenwood Landing, Great Neck Gardens, Greenvale, Harbor Hills, Herricks, Manhasset, New Cassel, North New Hyde Park, Port Washington, Roslyn Heights, Saddle Rock Estates, Searingtown, University Gardens.
- Oyster Bay
- Villages: Bayville, Brookville, Centre Island, Cove Neck, Farmingdale, Lattingtown, Laurel Hollow, Massapequa Park, Matinecock, Mill Neck, Muttontown, Old Brookville, Oyster Bay Cove, Sea Cliff, Upper Brookville.
- Hamlets: Bethpage, East Massapequa, East Norwich, Glen Head, Hicksville, Jericho, Locust valley, Massapequa, North Massapequa, Old Bethpage, Oyster Bay, Plainedge, Plainview, South Farmingdale, Syosset, Woodbury.
- Villages: Amityville, Babylon, Lindenhurst.
- Hamlets: Copiague, Deer Park, East Farmingdale, North Amityville, North Babylon, North Lindenhurst, West Babylon, Wheatley Heights, Wyandanch.
- Villages: Asharoken, Huntington bay, Lloyd Harbor, Northport.
- Hamlets: Centerport, Cold Spring Harbor, Commack, Dix Hills, East Northport, Elwood, Fort Salonga, Greenlawn, Halesite, Huntington, Melville, South Huntington, West Hills.
- Villages: Brightwaters, Islandia, Ocen Beach, Saltaire.
- Hamlets: Bay Shore, Bayport, Baywood, Bohemia, Brentwood, Central Islip, East Islip, Freat River, Hauppauge, Holbrook, Holtsville, Islip, Islip Terrace, Kismet, Lake Ronkonkoma, Lonelyville, North Bay Shore, North Great River, Oakdale, Ronkonkoma, Sayville, West Bay Shore, West Sayville.
- Villages: Head of the Harbor, Nissequogue, Village of the Branch.
- Hamlets: Commack, Fort Salonga, Hauppauge, Kings Park, Nesconset, Smithtown, St. James.
- Villages: Belle Terre, Lake Grove, Old Field, Patchogue, Poquott, Port Jefferson.
Get started with a FREE home energy audit today!
What our customers are saying
After the first day they left after doing the work I could feel a difference... I had a very good experience with powersmith — I couldn't be happier!