Edwin Casanova, CPA
- Tax Return
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These firms serve Brookhaven from nearby bases in towns including Port Jefferson Station, Ronkonkoma and Hauppauge.
24 firms listed · 4 open weekends · 23 rated 4.5+ · 2 show a license
Data verified October 21, 2026
The 24 firms listed for Brookhaven, NY are accounting practices that serve businesses and organizations. What each states about its CPA license and assurance work comes from its own website; ratings and quotes come from public reviews.

The 24 firms on this page are rated from 4.2 to 5.0 across 689 reviews; 4 have 50 or more reviews and 23 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (94%), quality (70%) and responsiveness (67%). The topics that come up most in reviews of the firms on this page are "efficient", "patient" and "communication". 4 are open on Saturdays. The services the firms on this page list most often on their websites are tax services (12), business services (10), services for individuals (4), business valuations (2) and individuals (2). 2 show a license on their websites and 1 has a BBB rating of A or A+. Domain records put 18 websites of the firms on this page at ten or more years old; the oldest dates from 1998. 8 offer payment plans and 10 offer a free initial consultation. We have a website on file for all 24 of the firms on this page; all 24 publish a contact page; 19 list a public email and 2 take bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book a consultation.
An initial consultation is offered without charge by 10 of the 24 firms. For assurance work that call is about scope and timing rather than advice, and it usually ends with a request list. Have the requirement letter from your lender or funder in front of you.