Best Bookkeeping Services in Longueuil, QC
15 companies listed · 7 in Longueuil · 4 open weekends · 12 rated 4.5+
Data verified October 21, 2026
Sscrs
Normand Gascon CPA
Synthèse
Service Comptable Montérégie
Services Comptables Du Vieux Longueuil
The 15 companies listed for Longueuil, QC 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: Longueuil, QC
7 of the 15 companies we list are based in Longueuil; the other 8 serve Longueuil from Montreal (4 km). The companies on this page are rated from 4.3 to 5.0 across 844 reviews; 6 have 50 or more reviews and 12 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (88%), responsiveness (71%) and quality (65%). The topics that come up most in reviews of the companies on this page are "price" and "communication". 4 are open on Saturdays and 3 on Sundays. Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 2010. 2 offer remote or virtual consultations and 2 offer a free initial consultation. We have a website on file for 13 of the companies on this page; 11 publish a contact page; 11 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.
Do any bookkeeping companies listed for Longueuil offer a free assessment?
2 of the 15 companies listed here offer a free initial meeting. Expect a quick look at the file, a count of monthly transactions and a quote. Bring access to the software, because a price given without seeing the books rarely survives contact with them.