Castelan Inc
General Contractor - Ronkonkoma, NY
Services
- Accessibility Construction
- Accessibility Design
- Asphalt Removal
- Baluster Installation
- Barn Construction
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About Castelan Inc
Established in Ronkonkoma, NY, Castelan Inc has been a cornerstone in the construction and remodeling industry for 15 years. Our journey began with a commitment to excellence, a dedication to superior craftsmanship, and a passion for transforming spaces. Over the years, we have grown and evolved, expanding our expertise and portfolio to meet the diverse needs of our clients. Today, we continue to be a trusted name, upholding our values of integrity, quality, and customer-focused service.
Credentials & Stats
17 years in business
Ratings and Reviews
Areas We Serve
- New York
- Bronx
- Amawalk
- Ardsley
- Armonk
- Baldwin Place
- Bedford
- Bedford Hills
- Brewster
- Briarcliff Manor
- Chappaqua
- Cross River
- Croton on Hudson
- Dobbs Ferry
- Elmsford
- Goldens Bridge
- Granite Springs
- Harrison
- Hartsdale
- Hawthorne
- Irvington
- Katonah
- Larchmont
- Mamaroneck
- Millwood
- Mount Kisco
- Mount Vernon
- North Salem
- Ossining
- Pleasantville
- Port Chester
- Pound Ridge
- Purchase
- Purdys
- Rye
- Scarsdale
- Somers
- South Salem
- Tarrytown
- Thornwood
- Valhalla
- Waccabuc
- Yorktown Heights
- White Plains
- West Harrison
- Yonkers
- Hastings on Hudson
- Tuckahoe
- Bronxville
- Eastchester
- New Rochelle
- Pelham
- Blauvelt
- Congers
- Nyack
- Orangeburg
- Palisades
- Pearl River
- Piermont
- Sparkill
- Tappan
- Valley Cottage
- West Nyack
- Floral Park
- Elmont
- Glen Oaks
- Franklin Square
- Great Neck
- Manhasset
- New Hyde Park
- Port Washington
- Inwood
- Long Island City
- Astoria
- Sunnyside
- Brooklyn
- Flushing
- College Point
- Whitestone
- Bayside
- Little Neck
- Oakland Gardens
- Fresh Meadows
- Corona
- East Elmhurst
- Jackson Heights
- Elmhurst
- Rego Park
- Forest Hills
- Woodside
- Maspeth
- Middle Village
- Ridgewood
- Cambria Heights
- Saint Albans
- Springfield Gardens
- Howard Beach
- Kew Gardens
- Ozone Park
- Richmond Hill
- South Richmond Hill
- South Ozone Park
- Woodhaven
- Rosedale
- Hollis
- Bellerose
- Queens Village
- Jamaica
- Mineola
- Albertson
- Atlantic Beach
- Baldwin
- Carle Place
- Cedarhurst
- East Rockaway
- Freeport
- Garden City
- Glen Cove
- Glen Head
- Greenvale
- Hempstead
- West Hempstead
- Uniondale
- East Meadow
- Hewlett
- Island Park
- Lawrence
- Locust Valley
- Long Beach
- Lynbrook
- Malverne
- Merrick
- Old Westbury
- Rockville Centre
- Oceanside
- Roosevelt
- Roslyn
- Roslyn Heights
- Sea Cliff
- Valley Stream
- Westbury
- Williston Park
- Woodmere
- Far Rockaway
- Arverne
- Rockaway Park
- Breezy Point
- Amityville
- Babylon
- North Babylon
- West Babylon
- Bayport
- Bay Shore
- Bayville
- Bellmore
- Bellport
- Bethpage
- Blue Point
- Bohemia
- Brentwood
- Brightwaters
- Brookhaven
- Centereach
- Centerport
- Central Islip
- Cold Spring Harbor
- Commack
- Copiague
- Coram
- Deer Park
- East Islip
- East Northport
- East Norwich
- East Setauket
- Farmingdale
- Farmingville
- Greenlawn
- Holbrook
- Holtsville
- Huntington
- Huntington Station
- Melville
- Islandia
- Islip
- Islip Terrace
- Jericho
- Kings Park
- Lake Grove
- Levittown
- Lindenhurst
- Massapequa
- Massapequa Park
- Medford
- Miller Place
- Mill Neck
- Mount Sinai
- Nesconset
- Northport
- Oakdale
- Oyster Bay
- Patchogue
- Port Jefferson Station
- Port Jefferson
- Rocky Point
- Ronkonkoma
- Saint James
- Sayville
- Seaford
- Selden
- Shoreham
- Smithtown
- Hauppauge
- Sound Beach
- Stony Brook
- Syosset
- Wading River
- Wantagh
- West Islip
- West Sayville
- Woodbury
- Wyandanch
- Hicksville
- Plainview
- Old Bethpage
- Riverhead
- Calverton
- Center Moriches
- Cutchogue
- East Hampton
- East Marion
- East Moriches
- Eastport
- East Quogue
- Greenport
- Hampton Bays
- Laurel
- Manorville
- Mastic
- Mastic Beach
- Mattituck
- Middle Island
- Moriches
- Orient
- Peconic
- Ridge
- Sag Harbor
- Shirley
- Southampton
- Southold
- Water Mill
- Westhampton
- Westhampton Beach
- Yaphank
- Westbrook
- Wallingford
- Cliffside Park
- Monroe
- Jersey City
- Westwood
- Milford
- Tenafly
- Teaneck
- River Edge
- Ridgefield Park
- Southbury
- Seymour
- Sandy Hook
- Shelton
- Oxford
- Orange
- Northford
- North Branford
- North Haven
- Newtown
- Moonachie
- Secaucus
- West New York
- Union City
- Weehawken
- Hoboken
- Fort Lee
- Fairview
- Edgewater
- North Bergen
- Fairfield
- Darien
- Danbury
- New Fairfield
- Bridgeport
- New Canaan
- Greenwich
- Prospect
- Stamford
- Cos Cob
- Brookfield
- Bethel
- Englewood Cliffs
- Emerson
- Englewood
- Derby
- Demarest
- Killingworth
- Dumont
- Clinton
- Wilton
- Cresskill
- Closter
- Cheshire
- Bergenfield
- Redding
- Southport
- Naugatuck
- Ridgefield
- Madison
- Palisades Park
- Oradell
- Northvale
- Norwood
- Guilford
- New Milford
- Little Ferry
- Haworth
- Harrington Park
- Stratford
- Easton
- Norwalk
- Trumbull
- Beacon Falls
- Bethany
- Branford
- Woodbridge
- Middlebury
- Weston
- Ansonia
- Westport
- Hamden
- Maywood
- West Haven
- Teterboro
- New Haven
- Leonia
- South Hackensack
- Bogota
- East Haven
- Riverside
- Hackensack
- Old Greenwich
Business Info
store
Address
11 Garden Ave
Ronkonkoma, NY 11779
