David Reinus CPA
- Payroll
- Financial
- Responsive
24 firms listed · 12 in Westlake Village · 1 open 24/7 · 3 open weekends · 19 rated 4.5+
Data verified October 17, 2026
The 24 firms listed for Westlake Village, CA 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.

12 of the 24 firms we list are based in Westlake Village; the other 12 serve Westlake Village from towns including Thousand Oaks (5 mi), Calabasas (10 mi) and Woodland Hills (13 mi). 20 of the firms on this page have a rating, from 4.3 to 5.0 across 356 reviews; 2 have 50 or more reviews and 19 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (97%), responsiveness (89%) and quality (83%). 1 is open around the clock; 3 are open on Saturdays and 1 on Sundays. The services the firms on this page list most often on their websites are tax planning (3), tax preparation (3), business services (2), new business formation (2) and tax services (2). 6 have a BBB rating of A or A+. 15 have ten or more years of experience, the longest 37 years. 1 offers urgent consultations; 3 offer payment plans and 7 offer a free initial consultation. 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.
Website details are held for 22 of the 24 firms on this page. Most name the engagement types they perform and the industries they serve, which is the quickest way to see whether audit work is core business or an occasional job for them.