Impôts Sans Souci Inc
“I really appreciate his knowledge, his clear answers to my questions, his patience in answering all my questions :)”
Best Accountants in Châteauguay, QC
15 firms listed · 6 in Châteauguay · 4 open weekends · 13 rated 4.5+
Data verified October 21, 2026
Services Comptables Chelba
“I recommend from all my heart.”
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RC Fiscal
Chevalier Boulay Impôts et Comptabilité
“I have been a client with Chevalier Boulay Impôt et Comptabilité for the last three years and have received excellent service”
Kast Management
“Best accountant ever works really hard for his customers, highly recommend!!!!”
Lauzon Guimont Cpa
The 15 firms listed for Châteauguay, QC 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: Châteauguay, QC
6 of the 15 firms we list are based in Châteauguay; the other 9 serve Châteauguay from towns including Montreal (21 km), Laval (23 km) and Lasalle (12 km). The firms on this page are rated from 4.1 to 5.0 across 1,767 reviews; 9 have 50 or more reviews and 13 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (95%), value (63%) and quality (60%). The topics that come up most in reviews of the firms on this page are "communication", "efficient" and "knowledge". 4 are open on Saturdays and 3 on Sundays. 2 have ten or more years of experience, the longest 16 years. 1 offers a free initial consultation and 1 lists coupons or special offers. We have a website on file for 12 of the firms on this page; 11 publish a contact page; 10 list a public email and 2 take 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.
Can I book a consultation online with accounting firms listed for Châteauguay?
2 of the 15 firms accept booking requests on their websites. A firm without that option usually works by phone or email. Whichever route you take, mention your business type and whether you are incorporated, because it decides who in the firm should be on the call.
JA Accounting
“He went above and beyond to answer our questions and we'd definitely be coming back next year.”
Frontline Accounting Solutions
“I plan to keep coming back to Frontline Accounting Solutions for many years to come.”
Effisca Fiscalité / Effisca Tax
“They are super efficient in answering all your questions at all times.”
CPA Accounting Solutions Montreal
“If your last tax accountant took too long, was inaccurate, and charged way too much- don't think twice about making the switch to Sam.”
Impôts Denis Rioux
“I recommend 100% and zero travel because everything is done via email.”
Tax Factory
“I will always get my taxes done here from now on.”
Satgur Accounting Services CPA
“Gurwinder have for more than 15 years experience tax file he have to file my company taxes every year, and my family tax , He is punctual, helpful , always kind and respectful.”
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ND Services Conseils
“I found Nestor's friendly attitude to be exactly what I needed when doing my taxes for the first time in this country.”
Taggar Realty & Accounting Services
“Yes definitely I received a best service from taggar realty”
Why these companies made our list
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