Irvin Accounting & Tax Services
- Knowledge
- Prices
- Efficient
None of these companies is based in Wilmot; they work from towns including Kitchener (14 km), Cambridge (27 km) and Guelph (36 km).
24 companies listed · 1 open weekends · 18 rated 4.5+
Data verified October 18, 2026
The 24 companies listed for Wilmot, ON handle pay runs, source deductions and timekeeping for employers. Details about services and software come from each company's own website; ratings and quotes come from public reviews.

21 of the 24 companies on this page have a rating, from 4.0 to 5.0 across 409 reviews; 2 have 50 or more reviews and 18 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (97%), responsiveness (87%) and value (74%). The topics that come up most in reviews of the companies on this page are "knowledge" and "communication". 1 is open on Saturdays. The services the companies on this page list most often on their websites are payroll services (3), accounting (2), bookkeeping (2), business services (2) and payroll (2). 4 have ten or more years of experience, the longest 29 years. 6 offer a free initial consultation. We have a website on file for all 24 of the companies on this page; 22 publish a contact page; 18 list a public email and 6 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.
All 24 companies listed here have a website on file. Most say which provinces they file in and which software they run, and that is the detail worth checking if your staff are spread across the country.