Komptab - Cabinet Comptable
“Great, very dynamic team, impeccable service.”
Best Accountants near L'Assomption, QC
2 of these firms are based in L'Assomption; the others serve L'Assomption from towns including Terrebonne (22 km), Repentigny (12 km) and Mascouche (17 km).
2 open 24/7 · 3 open weekends · 12 rated 4.5+ · 1 shows a licence
Data verified October 21, 2026
Desjardins Yves CA
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Lemieux Richard CPA
“A fast, efficient and personalized service.”
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Impotax CPA Terrebonne
“Very professional and very fast service”
Groupe 3L - Comptabilité et Fiscalité Inc.
“I am very satisfied with the service I received, their speed of execution, but above all their professionalism.”
Les Facturières
“Chloé took the time to share with me complete information related to the taxation and accounting of a business, she patiently answered my questions and the after-sales service is impeccable.”
The 15 firms listed for L'Assomption, 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: L'Assomption, QC
The 15 firms on this page are rated from 4.0 to 5.0 across 510 reviews; 3 have 50 or more reviews and 12 are rated 4.5 or higher. 2 are open around the clock and 3 are open on weekends. 1 shows a licence on its website. 8 have ten or more years of experience, the longest 22 years. 2 offer urgent consultations. We have a website on file for 14 of the firms on this page; 8 publish a contact page; 13 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.
Why are accounting firms outside L'Assomption listed on this page?
2 of the 15 firms are in L'Assomption 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.
Professionnel Inc. Terrebonne
“For several years and have never been disappointed, courteous staff, reasonable price.”
Impôt Fiscalité
“Première expérience pour effectuer mes impôts à cette entreprise.”
Équipe Comptable - Services + Solutions
“This guy is an approachable, conscientious and honest man.”
Ravenda Dupuis Associés
“Michael's knowledge and insight has been instrumental in getting my business off the ground and running smoothly.”
Gestion Horizon Tenue de Livres et Comptabilité
“Very professional and efficient work at Gestion Horizon for your bookkeeping.”
Impots SM
“Competence and excellence in service and high-level human relations!”
Multi-Comptabilité
“Excellent service pour la comptabilité et les états financiers de notre copropriété”
Isabelle Moreault CPA Inc.
Alain Chaussé CPA
“Ça fait 3 ans que je fais affaire avec Alain Chaussé et je ne regrette pas du tout!”
Why these companies made our list
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