Best Accountants in Windsor, ON

24 firms listed · all 24 in Windsor · 2 open weekends · 21 rated 4.5+

Data verified October 18, 2026

Dosanjh, CPA Professional Corporation

Dosanjh, CPA Professional Corporation

(49)
  • Expectations
  • Financial
  • Patient
“He is very patient and takes the time to explain (sometimes) complex accounting principles so that you understand what he is doing and how it affects your finances.”
In Business Since 2015
4590 Walker Rd, Windsor, ON N8W 5V6
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Advanced Accounting Group

Advanced Accounting Group

(49)
  • Meeting
  • Tax Returns
  • Financial
“He was concise, professional and effective in his knowledge of cross border accounting and I ended up moving my entire tax portfolio over to his office.”
818 Ottawa St, Windsor, ON N8X 2C6
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Trusted Tax Services

Trusted Tax Services

(40)
  • The Future
  • Business Taxes
  • Price
“We have been using George for my small business and personal taxes many years, and am so happy with the service and results, that I continue to use them even though they are in a different city.”
Free Initial Consultation
Transparent Fees & Pricing
2557 Dougall Ave, Windsor, ON N8X 1T5
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Pioneer Professional Accountants

Pioneer Professional Accountants

(24)
  • Responsive
  • Questions
“As someone who has worked for American companies living in Windsor and also have a Canadian Incorporation, Karan was able to take care of all my taxing needs.”
In Business Since 2018
1243 Grand Marais Rd W, Windsor, ON N9E
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The Tax Stop

The Tax Stop

(20)
  • Priced
“I have been going to Caroline for 20 years.”
1780 Ottawa St, Windsor, ON N8Y 1R3
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Accountability Bookkeeping

Accountability Bookkeeping

(23)
  • Company
“Well worth the money to help our rim and tire shop OEM and CUSTOM WHEELS, AccountAbility delivers answers to all of our accounting needs on time every time Thanks”
13390 Lanoue St. Unit 8E (Rear, Windsor, ON N8N 5B5
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The 24 firms listed for Windsor, ON 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: Windsor, ON

All 24 firms we list here are in Windsor itself. We have 29 firms in Windsor on file; this page shows the highest-rated 24. 23 of the firms on this page have a rating, from 3.9 to 5.0 across 424 reviews; 3 have 50 or more reviews and 21 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (89%), value (74%) and quality (70%). The topics that come up most in reviews of the firms on this page are "knowledge" and "patient". 2 are open on Saturdays and 1 on Sundays. 1 lists staff certifications (CPA). Domain records put 8 websites of the firms on this page at ten or more years old; the oldest dates from 2000. 3 offer a free initial consultation. We have a website on file for 23 of the firms on this page; 21 publish a contact page; 19 list a public email and 2 take bookings online. We count these figures across the firms on this page; 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 Windsor?

2 of the 24 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.

Fredrick & Associates Accounting and Tax Professionals

Fredrick & Associates Accounting and Tax Professionals

(12)
  • Patient
“Hard working honest company that will go the extra mile to help you with questions and the proper way to file taxes and protect yourself, your company, and your employees.”
2909 Kew Dr, Windsor, ON N8T 3J6
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Accutax

Accutax

(9)
  • Payroll
“Great place and such awesome staff can't go wrong with using Accutax and services for all your accounting and payroll needs I would give more then 5 stars if I could 😀 …”
321 Tecumseh Rd E, Windsor, ON N8X 2R5
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Gerald Duthie & CO.

Gerald Duthie & CO.

Free Initial Consultation
In Business Since 2006
525 Windsor Ave Suite 102, Windsor, ON N9A 1J4
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LJ Business Solutions Professional Corporation

LJ Business Solutions Professional Corporation

(4)
“Great service, they have the right tools to keep your information safe, are very responsive and as a newcomer, I didn't have any issue with my first tax report.”
In Business Since 2022
961 Lounsborough St, Windsor, ON N9G 2Z9
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Turner T Terry Professional Corporation

Turner T Terry Professional Corporation

(2)
“Would highly recommend.”
In Business Since 2014
4320 Seminole St, Windsor, ON N8Y 1Z7
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Alexander R.menzies

Alexander R.menzies

(2)
“Al has never worked directly for me however for some of my colleagues he does a very very good job”
In Business Since 2007
2885 Lauzon Pkwy suite 104, Windsor, ON N8T 3H5
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Hawkins & Co. Accounting

Hawkins & Co. Accounting

(1)
“I've worked with Jules and his team on a number of occasions and find their advice to be thorough, practical and high quality.”
4635 Wyandotte St E, Windsor, ON N8Y 1H6
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US Tax Consultants.ca

US Tax Consultants.ca

(1)
“Chad and associates know what they're doing, straightforward and excellent expertise on both Canadian and US or dual filing.”
Transparent Fees & Pricing
CPA Certified
40+ Years Experience
2679 Howard Ave Suite 400, Windsor, ON N8X 3X2
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Bradford Taylor CPA Professional Corporation

Bradford Taylor CPA Professional Corporation

(14)
“Brad has been our accountant for over 20 years; helping with US income, multiple properties and business income over the years, providing advice when needed.”
In Business Since 2004
4510 Rhodes Dr #300, Windsor, ON N8W 5K5
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AM Associates

AM Associates

(3)
“Working with accountants in the past, they aren't really the nicest or personable people and with that makes accounting very intimidating, especially for someone like me who doesn't really know much about numbers.”
In Business Since 2023
475 Devonshire Rd, Windsor, ON N8Y 2L5
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Lynn Freeland Accounting & Bookkeeping Services

Lynn Freeland Accounting & Bookkeeping Services

(2)
“I have had orher bookkeepers and Linda is by far the best.”
In Business Since 2000
3357 Walker Rd, Windsor, ON N8W 5J7
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GTA Taxes and Accounting Services

GTA Taxes and Accounting Services

(2)
“Up to date and very knowledgeable on CRA updated changes”
In Business Since 2011
1426 Clearwater Ave, Windsor, ON N8P
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MBL

MBL

(1)
“They've helped me and my family with all kinds of work from small personal matters to larger business related work.”
1968 Wyandotte St E Suite 210, Windsor, ON N8Y
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Accurate Bookkeeping Too

Accurate Bookkeeping Too

In Business Since 2008
1638 Ottawa St, Windsor, ON N8Y 1R1
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Peritus Tax and Accounting / A Quimby Financial Group Company

Peritus Tax and Accounting / A Quimby Financial Group Company

(2)
“Darryl is very professional and knowledgeable.”
In Business Since 2021
1661 Front Rd, Windsor, ON N9J 2B7
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The Tax Expert

The Tax Expert

(5)
“Great fast service”
Free Initial Consultation
11+ Years Experience
1569 Tecumseh Rd E, Windsor, ON N8W 1C3
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Capital Assist

Capital Assist

2558 Dougall Ave, Windsor, ON N8X 1T6
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Confidential Bookkeeping Svc

Confidential Bookkeeping Svc

(1)
“Love her”
926 Lounsborough St, Windsor, ON N9G 1G3
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Accounting Services in Windsor, ON Cost Estimates

Minimum cost
$343
Maximum cost
$3732
National Average
$529
Avg Per Hour Rates
$297
$436
$933
Typical price range is based on 521 cost profiles
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Average Cost $529
Minimum cost $343
Maximum cost $3732
Avg Per Hour Rates $297

Typical range $436 to $933 is based on 521 cost profiles.

Why these companies made our list

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