Best Accountants in Guelph, ON
15 firms listed · 12 in Guelph · 3 open weekends · 11 rated 4.5+
Data verified October 18, 2026
Cornerstone CPA Professional Corporation
Calibre - Chartered Professional Accountants
LCT Accounting Services
Keith R. McLaren CPA
Royal City Bookkeeping
The 15 firms listed for Guelph, 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.

Area overview: Guelph, ON
12 of the 15 firms we list are based in Guelph; the other 3 serve Guelph from Cambridge (18 km) and Kitchener (23 km). 14 of the firms on this page have a rating, from 3.7 to 5.0 across 338 reviews; 2 have 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "knowledge" and "understanding". 3 are open on Saturdays and 2 on Sundays. 2 offer a free initial consultation and 1 lists coupons or special offers. We have a website on file for 14 of the firms on this page; 12 publish a contact page; 12 list a public email and 1 takes bookings online. 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.
Why are accounting firms outside Guelph listed on this page?
12 of the 15 firms are in Guelph itself, and the rest come from other towns within 25 km. What matters more than the drive is whether the firm knows your province and your sector. Distances are straight-line.
B.D. Hawkins, Chartered Professional Accountant
Christopher D. Richard Professional Corporation
Reliance Tax & Accounting Services
MIH Accounting
Rockwood Accounting & Tax Services
Hollinger Business Services
Itohan Igbina Accounting Services
Accotax CPA Professional Corporation
Shefali Jariwala CPA Professional Corporation
Why these companies made our list
What clients say about firms in and near Guelph
- “Gary has been outstanding to work with. His expertise, responsiveness, and attention to detail have given me complete confidence that my accounting and tax matters are being handled properly.” — client of Cornerstone CPA Professional Corporation
- “As a small business owner, I’ve always been cautious about whom I trust with my financials, and LCT Accounting has exceeded my expectations in every way.” — client of LCT Accounting Services
- “I will recommend her for anyone looking for accounting and especially tax related issues.” — client of Shefali Jariwala CPA Professional Corporation
- “Gary is an exceptional accountant with deep expertise in accounting, tax, and financial strategy.” — client of Cornerstone CPA Professional Corporation
- “My tax filing and accounting for my incorporation has never been so seamless.” — client of Shefali Jariwala CPA Professional Corporation
Excerpts from public reviews of the firms listed on this page.