Diamond CPA - Chartered Professional Accountant
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24 firms listed · all 24 in Scarborough · 15 open weekends · 22 rated 4.5+
Data verified October 18, 2026
The 24 firms listed for Scarborough, ON handle year-end statements, corporate filings and personal returns. Details about sectors and software come from each firm's own website; ratings and quotes come from public reviews.

All 24 firms we list here are in Scarborough itself. We have 88 firms in Scarborough on file; this page shows the highest-rated 24. The firms on this page are rated from 4.1 to 5.0 across 3,345 reviews; 20 have 50 or more reviews and 22 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (97%), responsiveness (76%) and quality (72%). The topics that come up most in reviews of the firms on this page are "knowledge", "patient" and "communication". 15 are open on Saturdays and 8 on Sundays. The services the firms on this page list most often on their websites are payroll services (6), corporate tax returns (4), personal tax returns (4), accounting (2) and accounting & bookkeeping (2). 10 have ten or more years of experience, the longest 27 years. 8 offer a free initial consultation. We have a website on file for all 24 of the firms on this page; 21 publish a contact page; 22 list a public email and 3 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.
All 24 firms listed here have a website on file. Most set out the sectors they work in and the software they support. Read that first, and remember it is the firm's own account rather than anything checked by someone else.