Best Landlord & Tenant Attorneys near Islip, NY
1 of these firms is based in Islip; the others serve Islip from towns including Smithtown (9 mi), Central Islip (3 mi) and Babylon (9 mi).
2 open weekends · 14 rated 4.5+ · 1 shows a license
Data verified October 27, 2026
Marra A. Kassman
Concetta G. Spirio
Rubin-de-Cervens Andrea
Puleo Delisle
Long Island Eviction Law Firm
The 15 firms listed for Islip, NY take on landlord and tenant matters. What each says about deposits, evictions and which side it acts for comes from its own website; ratings and quotes come from public reviews.

Area overview: Islip, NY
The 15 firms on this page are rated from 4.4 to 5.0 across 1,020 reviews; 8 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "knowledge", "communication" and "expertise". 2 are open on weekends. The practice areas the firms on this page list most often on their websites are real estate (3), criminal defense (2), family law (2) and traffic tickets (2). 1 shows a license on its website and 1 has a BBB rating of A or A+. Domain records put 11 websites of the firms on this page at ten or more years old; the oldest dates from 2002. 7 offer a free initial consultation. We have a website on file for all 15 of the firms on this page; all 15 publish a contact page; 9 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.
Do landlord tenant firms listed for Islip open on Saturdays or Sundays?
Weekend hours appear on 2 of the 15 listings shown here. Saturday cover is usually shorter and often by appointment. Court deadlines do not pause for the weekend, so if a notice has just arrived, leave a message rather than waiting until Monday.


