Best Bookkeeping Services near Keswick, ON
3 of these companies are based in Keswick; the others serve Keswick from towns including Barrie (21 km), Newmarket (22 km) and Innisfil (11 km).
3 open weekends · 14 rated 4.5+
Data verified October 21, 2026
K&M Bookkeeping & Taxes
CJD Bookkeeping
Natasha Richardson CPA Professional Corporation
Business Solutions
Tax Partners - Accountants and Tax Consultants
The 15 companies listed for Keswick, ON handle day-to-day bookkeeping and sales tax filings for businesses. Details about packages and software come from each company's own website; ratings and quotes come from public reviews.

Area overview: Keswick, ON
The 15 companies on this page are rated from 4.4 to 5.0 across 1,549 reviews; 5 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "communication" and "knowledge". 3 are open on Saturdays and 1 on Sundays. 6 have ten or more years of experience, the longest 29 years. 4 offer a free initial consultation; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the companies on this page; 13 publish a contact page; 10 list a public email and 3 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.
Why are bookkeeping companies outside Keswick shown here?
3 of the 15 companies are based in Keswick itself. The others come from other towns within 25 km. Since the work is done in the cloud, the province and the sector matter more than the distance. Distances are straight-line.