What is the phone number for Castletown?

(631) 848-2908. You call Castletown directly; AssistAnt never sits in the middle.

Castletown serves Port Jefferson, NY as a service-area business (no street address shown).

Is Castletown still in business?

Listed from public business records, last updated October 13, 2026. Call to confirm.

Is Castletown licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near Port Jefferson?

AssistAnt lists 515 landscaping, lawn care and tree service companies near Port Jefferson. Closest to Castletown: Anthony Montani Landscaping (0.2 mi), Precision Lawn Irrigation (0.6 mi), Finest Cuts Landscaping Inc. (0.6 mi).

Castletown · (631) 848-2908 · Port Jefferson, NY

AssistAnt › Pro directory › Port Jefferson, NY

What we do

Services

🛠️Landscaping, lawn, tree & irrigation

Checked, with dates

🧾 Trust Card · 2 receipts

Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
Oct 13
Shown as open for business in the source dataOperating status in the business record.
Oct 13

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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In their words

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Where

Service area

Map of the Port Jefferson, NY area (© Google). Is this your business? Claim it and put up your own photos →

About Castletown

Castletown is listed on AssistAnt for landscaping, lawn, tree & irrigation in Port Jefferson, NY.

Built from public business information. Call to confirm before you go.

Contact

Phone: (631) 848-2908
Website: castletown.us
Location: Port Jefferson, NY, 11777 (service area)
Booking: Not bookable online yet. Call the business directly.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Castletown

What is the phone number for Castletown?: (631) 848-2908. You call Castletown directly; AssistAnt never sits in the middle.
Where is Castletown?: Castletown serves Port Jefferson, NY as a service-area business (no street address shown).
Is Castletown still in business?: Listed from public business records, last updated October 13, 2026. Call to confirm.
Is Castletown licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Port Jefferson?: AssistAnt lists 515 landscaping, lawn care and tree service companies near Port Jefferson. Closest to Castletown: Anthony Montani Landscaping (0.2 mi), Precision Lawn Irrigation (0.6 mi), Finest Cuts Landscaping Inc. (0.6 mi).

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AI Visibility Score

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What the AIs say

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Other landscaping, lawn care and tree service companies nearby

Anthony Montani LandscapingPort Jefferson Station, NY · 0.2 mi
Precision Lawn IrrigationBrookhaven, NY · 0.6 mi
Finest Cuts Landscaping Inc.Port Jefferson Station, NY · 0.6 mi
Kito NurseryPort Jefferson Station, NY · 0.9 mi
Central Outdoor ServicesPort Jefferson Station, NY · 1.0 mi
Holmes IrrigationPort Jefferson, NY · 1.1 mi

All landscaping, lawn care and tree service companies near Port Jefferson, NY (515) →

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