Mack Lawyers
- Communication
- Real Estate
- Business
These firms serve Clarington from nearby bases in towns including Oshawa, Bowmanville and Courtice.
24 firms listed · 3 open weekends · 18 rated 4.5+ · 1 shows a licence
Data verified October 16, 2026
The 24 firms listed for Clarington, 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.

23 of the 24 firms on this page have a rating, from 3.8 to 5.0 across 566 reviews; 4 have 50 or more reviews and 18 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (94%), quality (77%) and responsiveness (77%). The topics that come up most in reviews of the firms on this page are "communication" and "patient". 3 are open on Saturdays and 2 on Sundays. The services the firms on this page list most often on their websites are employment law (2), real estate (2) and wills & estates (2). 1 shows a licence on its website. Domain records put 9 websites of the firms on this page at ten or more years old; the oldest dates from 2001. 3 offer a free initial consultation. We have a website on file for 21 of the firms on this page; 19 publish a contact page; 13 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.
No charge for the first meeting is stated by 3 of the 24 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.