Edwin Casanova, CPA
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24 firms listed · 11 in Smithtown · 2 open 24/7 · 6 open weekends · 20 rated 4.5+
Data verified October 18, 2026
The 24 firms listed for Smithtown, NY provide financial planning and investment management for clients. What each says about its services and how it charges comes from its own website; ratings and quotes come from public reviews.

Of the 24 firms we list here, 11 are in Smithtown itself and 13 come from towns including Melville (4, 12 mi), Hauppauge (1, 4 mi) and Nesconset (1, 4 mi). 22 of the firms on this page have a rating, from 4.2 to 5.0 across 757 reviews; 5 have 50 or more reviews and 20 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (94%), responsiveness (82%) and quality (64%). The topics that come up most in reviews of the firms on this page are "communication" and "efficient". 2 are open around the clock; 6 are open on Saturdays and 2 on Sundays. The services the firms on this page list most often on their websites are tax services (7), services for individuals (6), business services (5), financial planning (4) and quickbooks services (4). Domain records put 13 websites of the firms on this page at ten or more years old; the oldest dates from 1998. 2 offer urgent consultations; 6 offer payment plans; 9 offer a free initial consultation and 1 is family- or locally-owned. 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.
3 of the 24 firms take appointment requests through their websites. Some use a calendar that shows open slots directly, and a firm without online booking prefers a call first. Either way, say roughly what you are dealing with so the meeting goes to the right person.