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These firms serve Tecumseh from nearby bases in Windsor and LaSalle.
24 firms listed · 2 open weekends · 21 rated 4.5+
Data verified October 18, 2026
The 24 firms listed for Tecumseh, 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.

23 of the 24 firms on this page have a rating, from 3.9 to 5.0 across 441 reviews; 3 have 50 or more reviews and 21 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (91%), quality (77%) and value (74%). The topics that come up most in reviews of the firms on this page are "knowledge" and "patient". 2 are open on Saturdays and 1 on Sundays. 1 lists staff certifications (CPA). Domain records put 8 websites of the firms on this page at ten or more years old; the oldest dates from 2000. 3 offer a free initial consultation. We have a website on file for all 24 of the firms on this page; 22 publish a contact page; 20 list a public email and 1 takes 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.