Best Bookkeeping Services in Cornwall, ON

Handpicked from 37 vetted & reviewed Financial Record Keeping & Controllership companies in the Cornwall area, explore the top 5 leading options among the selected group of 24 finalists.

A&T Desrosiers Services

A&T Desrosiers Services

(2)
Virtual Administration, Bookkeeping / Training on Software, Tax Preparation
“We at The Trophy Shop highly recommend A&T Desrosiers Services for all of your business needs.”
Remote Consultations Available
8 Maple Ave, Cornwall, ON K6J
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Seguin Financial

Seguin Financial

(48)
  • Corporation
  • Questions
  • Confident
“All we have to do is record hours, take pics of our receipts, and they do all the rest- HST quarterly, WSIB, payroll, taxes all the government stuff that we have absolutely no desire to learn.”
1300 Notre Dame St, Cornwall, ON K6J 4Y8
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Small-Books

Small-Books

(10)
“Kaylee was extremely helpful, able to answer all of my questions in a timely manner, and made the process so efficient.”
Emergency Services
1352 Arba Ct, Cornwall, ON K6H 0A9
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Balanced Bookkeeping

Balanced Bookkeeping

(1)
“Julie is amazing, very knowledgeable, efficient and fun to work with!”
6805 Riverview Dr, Cornwall, ON K6H 7M1
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Management Accounting

Management Accounting

(2)
“Very professional and extremely helpful”
1512 Pitt St, Cornwall, ON K6J 3V1
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Best of 2024

Qualification Criteria for best of Winners

Minimum Overall Score
98 (100)
Minimum Reputation Rank
99 Percentile
All of our award winners are based on identifiable facts - reviews, performance, and experience - collected by scientific means. We use this data to assess each business’s essential features, weighting them according to their importance to customers.
Read our methodology
Prominent finalists
Bartley Hathaway Business Solutions

Bartley Hathaway Business Solutions

333 Pitt St, Cornwall, ON K6J 3R1
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Lindas Bookkeeping and Consulting

Lindas Bookkeeping and Consulting

Personal Income Tax Preparation, Payroll, Software Installation and Set-up
“Whether you need help installing your software, require training, or want to know how to customize your software for your operation, LBC will make sure you get the most out of your FCC Management Software.”
In Business Since 2013
Serving Cornwall Area
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The Tax Kat

The Tax Kat

In Business Since 2020
Serving Cornwall Area
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Tohme Accounting

Tohme Accounting

(29)
Personal Taxes, Tax Audits, Tax Planning & Back Taxes, Online Filing Gst, HST & QST
“One thing that stands out the most to me is he doesn't make you feel like just a number no matter how small or big your business is he gives you the same attention, professionalism and guidance.”
Free Initial Consultation
In Business Since 2019
Serving Cornwall Area
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Catherine Bookkeeping Services

Catherine Bookkeeping Services

(13)
  • Small Business
“Catherine has been assisting us for over a year now with our bookkeeping needs and she's been great to work with, very responsive, helpful and professional.”
In Business Since 2020
Serving Cornwall Area
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Lemieux's Tax Services

Lemieux's Tax Services

(6)
“Amazing people who are interested in serving and very knowledgeable about the tax preparations to get your best returns”
Serving Cornwall Area
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Mainville & Associates/Associés

Mainville & Associates/Associés

(3)
“Overall exceptional services.”
Serving Cornwall Area
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GL Connect

GL Connect

“With all the breakthroughs in accounting technology, GL Connect has experience with cloud-based services to help deliver accurate and complete financial data to you, so you always have access to the most current view of your business's financial perf...”
Serving Cornwall Area
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Icjc Valleyfield

Icjc Valleyfield

(16)
“Very very satisfied with my accountant Janick Cousineau fast service nothing to say and even that she helps me to open my own business wow thank you again Janick 🥰☺️ …”
In Business Since 2021
106 Rue du Marché, Salaberry-de-Valleyfield, QC J6T 1P7
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Navan Bookkeeping +

Navan Bookkeeping +

(4)
Partner +, Consulting +, Bookkeeping +
“They took care of me and previous problems that I had.”
Free Initial Consultation
Remote Consultations Available
In Business Since 2019
Serving Cornwall Area
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Padgett Business Services Montreal / Vaudreuil-Dorion

Padgett Business Services Montreal / Vaudreuil-Dorion

(5)
“Ashraf is extremely professional, very honest, punctual, respectful and on time; he listens carefully to my needs to determine what will be the best solution.”
180 Rue Joseph-Carrier Suite # 209, Vaudreuil-Dorion, Quebec J7V 3V1
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Rodina Professional Corporation

Rodina Professional Corporation

(7)
Individual Tax Services, Small Business Tax Services, Corporate Tax Services
“Rodina Professional Corporation (David Harmer) has always provided prompt & accurate accounting for my small company; and does so at a reasonable price.”
Serving Cornwall Area
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Sanani Consulting

Sanani Consulting

“We are here for all your Accounting needs, be it Personal, Corporate or Small Businesses; in Quebec * or anywhere else in Canada. Payroll, Incorporations or Govt. report filing.”
Family Business
In Business Since 2021
Serving Cornwall Area
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GD Comptabilité Accounting

GD Comptabilité Accounting

(1)
“Always Happy with the Services of GD Comptabilité”
Serving Cornwall Area
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Gerhard Schmid CPA Auditor, CGA

Gerhard Schmid CPA Auditor, CGA

Serving Cornwall Area
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Services DER Services

Services DER Services

(3)
“Communication is top-notch.”
In Business Since 2004
Serving Cornwall Area
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Potvin Allard CPA Inc.

Potvin Allard CPA Inc.

“This is my personal website; i will host most of my projects here. additionally, i'm going to try to maintain my blog, where i'll share random stuff. enjoy browsing!”
17 Bd de la Cité-des-Jeunes suite 200, Vaudreuil-Dorion, QC J7V 0N3
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Services Comptables Enr

Services Comptables Enr

(2)
“Always impeccable service!”
445 Chem. Larocque, Salaberry-de-Valleyfield, QC J6T 4C7
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Impôt Express

Impôt Express

97 Rue Salaberry O, Salaberry-de-Valleyfield, QC J6T 2H5
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Bookkeeping and Controller Services in Cornwall, ON Cost Estimates

Minimum cost
$613
Maximum cost
$9125
National Average
$1470
Avg Per Hour Rates
$56
$1103
$2450
Typical price range is based on 366 cost profiles
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Average Cost $1470
Minimum cost $613
Maximum cost $9125
Avg Per Hour Rates $56

Typical range $1103 to $2450 is based on 366 cost profiles.

Why these companies made our list

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