Natasha Richardson CPA Professional Corporation
“She is professional and diligent, and patiently puts up with me when she identifies mistakes I've made that will cost me money with the CRA.”
Best Chartered Professional Accountants near Keswick, ON
These firms serve Keswick from nearby bases in towns including Newmarket, Barrie and Innisfil.
15 firms listed · 2 open weekends · 13 rated 4.5+
Data verified October 21, 2026
Traffic Ticket Advocates
“He has helped our family out a handful of times (only) and the results have been positive.”
Smith Sykes Leeper & Tunstall
“Thrilled with the expertise, knowledge, and guidance provided by David through my first few years as a small business owner.”
Morrison CPA Professional Corporation
“! I strongly recommend Susan and her staff and urge anyone who wants to learn what they are entitled to and want to keep more of their hard-earned money in their pockets, to visit Susan and her staff with any accounting or tax related questions”
Debbie Sitzer Professional Corporation
“Debbie took care of my wife and I in a timely fashion and gave some great advice.”
Moaaz M Sheikh, CA, CPA
“He has a great work ethic, which is demonstrated through his outstanding communication, effective management and ability to build a rapport with his clients.”
The 15 firms listed for Keswick, 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: Keswick, ON
The 15 firms on this page are rated from 4.4 to 5.0 across 431 reviews; 2 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "knowledge" and "results". 2 are open on Saturdays. The services the firms on this page list most often on their websites are accounting services (4), accounting (3), tax services (3), advisory services (2) and taxation (2). 6 have ten or more years of experience, the longest 25 years. 4 offer a free initial consultation. We have a website on file for all 15 of the firms on this page; 12 publish a contact page and 10 list a public email. 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.
Which CPA firms listed for Keswick list their assurance services?
There is a website on file for all 15 firms listed here. Most say whether they perform audits, review engagements, compilations, or only tax and advisory work. That distinction matters more than size when a bank has asked for a particular report.
SQI CPA Professional Corporation
“I am always happy to have him at my side to get everything up to date and handled.”
Chaggares & Bonhomme, Chartered Professional Accountants
“Rob and Team have been great to work with over the last 15+ years.”
Morley CPA Professional Corporation
“Theresa is professional, dedicated and provides an excellent customer service.”
Emily Trotter CPA
“Not only has she been fantastic on the returns end, she has also been an integral part of the planning and structuring aspect of all of my financial needs”
Karen Johnson CPA Professional Corporation
“Looking forward to working with her for many years to come!”
Kate Dewhirst
Newman Accounting Professional Corporation
“I can not say enough good things about working with Rob and will continue to work with him in the future.”
Goodwin Porter Hetu, Chartered Professional Accountants
“Always prompt and professional, and great rates for services.”
J Darryl Murrell
“He is a incometax consultant and is a good one.”
Why these companies made our list
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