Best Chartered Professional Accountants near Innisfil, ON
1 of these firms is based in Innisfil; the others serve Innisfil from towns including Barrie (11 km), Jacksons Point (16 km) and Springwater (18 km).
1 open weekends · 12 rated 4.5+
Data verified October 21, 2026
Michael Kostrich CPA Professional Corporation
Debbie Sitzer Professional Corporation
Morley CPA Professional Corporation
ALH
Karen Johnson CPA Professional Corporation
The 15 firms listed for Innisfil, ON provide designated accounting and assurance services. What each says about its designation and engagement types comes from its own website; ratings and quotes come from public reviews.

Area overview: Innisfil, ON
13 of the 15 firms on this page have a rating, from 4.4 to 5.0 across 155 reviews; 12 are rated 4.5 or higher. 1 is open on Saturdays. Domain records put 6 websites of the firms on this page at ten or more years old; the oldest dates from 2005. 1 offers payment plans and 2 offer a free initial consultation. We have a website on file for 14 of the firms on this page; 12 publish a contact page and 8 list a public email. 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.
Do any accounting firms listed for Innisfil offer a free scoping call?
No charge for the first meeting is stated by 2 of the 15 firms. Expect it to cover what level of engagement you need, when the firm could schedule it, and what your records look like now. Bring whatever document created the requirement in the first place.