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We have one firm in Islip on file, and it is on this list, along with 14 from towns including Central Islip (4, 3 mi), Smithtown (3, 9 mi) and East Islip (2, 0 mi).
2 open 24/7 · 2 open weekends · 13 rated 4.5+ · 2 show a license
Data verified October 18, 2026
The 15 firms listed for Islip, NY handle probate and estate administration for families. What each states about the services it offers executors comes from its own website; ratings and quotes come from public reviews.
The 15 firms on this page are rated from 4.0 to 5.0 across 1,552 reviews; 10 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "knowledge", "results" and "communication". 2 are open around the clock and 2 are open on weekends. The practice areas the firms on this page list most often on their websites are estate planning (5), guardianship (3), bankruptcy (2), criminal law (2) and elder law (2). 2 show a license on their websites and 1 has a BBB rating of A or A+. Domain records put 12 websites of the firms on this page at ten or more years old; the oldest dates from 1998. 2 offer urgent consultations; 8 offer a free initial consultation; 2 are family- or locally-owned and 2 list coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 14 of the firms on this page; 12 publish a contact page; 8 list a public email and 2 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
2 of the 15 firms list weekend hours. Estate work runs on court and bank schedules, so a Saturday slot is generally for meeting families who cannot take time off work rather than for moving a file along.
