Best Accountants in Ancaster, ON

24 firms listed · 10 in Ancaster · 1 open 24/7 · 6 open weekends · 20 rated 4.5+

Data verified October 16, 2026

Collective Accounting Co

Collective Accounting Co

(29)
  • Questions
  • Tax Accountant
  • Results
“We had a great experience, its the first time using a professional to prepare tax returns and they completed four returns for me & my family in a timely manner and were very thorough and courteous.”
In Business Since 2023
911 Golf Links Rd Unit 306, Ancaster, ON L9K 1H9
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Reid Financial Strategies

Reid Financial Strategies

(13)
  • Finances
  • Income
  • Expertise
“Mason and his incredible assistant Debbie have 110% improved our lives for the better and we finally feel confident moving into a fresh new year supported by consummate professionals who are truly invested in their clientele.”
In Business Since 2018
911 Golf Links Rd Unit 306, Ancaster, ON L9K 1H9
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Advantage Accounting Solutions

Advantage Accounting Solutions

(2)
“Just finished my first visit with Advantage Accounting and am thrilled to be working with them.”
1500 Sandhill Dr #2B, Ancaster, ON L9G 4V5
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Brownlow Partners

Brownlow Partners

(1)
“They assisted us in an accounting nightmare from a previous firm.”
In Business Since 2000
259 Wilson St E, Ancaster, ON L9G 2B8
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Flow CPA Professional Corporation

Flow CPA Professional Corporation

(1)
“My business is now 100% remote and I can have access to real time information, issue invoices and payments from any mobile device and know where my staff are during working hours.”
Remote Consultations Available
27 Legend Ct, Ancaster, ON L9K 1J3
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Jose L Guevara

Jose L Guevara

(4)
“A very great place, relieved my stress about my taxes and questions, would reccomend”
In Business Since 2021
16 Hepworth Cres, Ancaster, ON L9K 0C4
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The 24 firms listed for Ancaster, 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: Ancaster, ON

10 of the 24 firms we list are based in Ancaster; the other 14 serve Ancaster from towns including Burlington, Hamilton and Oakville. 22 of the firms on this page have a rating, from 4.0 to 5.0 across 1,859 reviews; 9 have 50 or more reviews and 20 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (94%), responsiveness (87%) and quality (63%). The topics that come up most in reviews of the firms on this page are "knowledge", "expertise" and "communication". 1 is open around the clock; 6 are open on Saturdays and 1 on Sundays. The services the firms on this page list most often on their websites are accounting (2), accounting & assurance (2), bookkeeping (2) and business planning (2). 1 shows a licence on its website. 9 have ten or more years of experience, the longest 27 years. 1 offers urgent consultations; 1 offers remote or virtual consultations; 3 offer a free initial consultation and 1 is family- or locally-owned. 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.

Which accounting firms listed for Ancaster describe their services online?

23 of the 24 firms listed here have a website on file. Most set out the sectors they work in and the software they support. Read that first, and remember it is the firm's own account rather than anything checked by someone else.

Guyatt Moffatt

Guyatt Moffatt

(2)
“Very good team”
In Business Since 2016
911 Golf Links Rd, Ancaster, ON L9K 1H9
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Sami CPA Professional Corporation

Sami CPA Professional Corporation

In Business Since 2016
1042 Garner Rd W Unit 103A, Ancaster, ON L9G 0J2
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IJ Taxation AND Business Services

IJ Taxation AND Business Services

151 Gregorio Ave, Ancaster, ON L9G
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Gibb Widdis Cpas Professional Corporation

Gibb Widdis Cpas Professional Corporation

In Business Since 2008
1425 Cormorant Rd Suite 104, Ancaster, ON L9G 4V5
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Deeth & Co Chartered Accountants

Deeth & Co Chartered Accountants

(50)
  • Responsive
  • Questions
  • Income
“When we had a recent hiccup with the CRA, they immediately took complete control of the matter and helped steer it to a happy conclusion (with minimal stress and effort on our part).”
In Business Since 2000
Burlington, ON
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JPM Partners

JPM Partners

(50)
  • Questions
  • Knowledge
  • Portfolio
“I have worked with JP for many years and he and his team are extremely knowledgeable, professional and look after all of my business and personal accounting needs in a timely manner.”
In Business Since 2021
Burlington, ON
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LGC Smithers

LGC Smithers

(49)
  • Questions
  • Tax Returns
  • Individual
“Our family has been with Larry Smithers for four years and without hesitation, I would happily recommend him to anyone who is looking for professional service, a warm personal individual (and staff) and most importantly, peace of mind.”
Free Initial Consultation
In Business Since 2001
Dundas, ON
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Accounteam

Accounteam

(46)
  • Quality
  • Communication
  • Patient
“Henry showed commitment and professionalism, not to mention, he spent a fair amount of time on our session explaining on a very detailed level every concern and things I needed to know.”
Burlington, ON
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A.m.i. Cpa, Professional Corporation

A.m.i. Cpa, Professional Corporation

(49)
  • Questions
  • Efficient
  • Work
“I am extremely satisfied with his/their work - in addition to being knowledgeable, efficient and highly professional, Ahmad responds to quickly to any queries/concerns I send his way.”
Oakville, ON
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Acctax Canada

Acctax Canada

(49)
“Friendly service, quick and super knowledgeable and helpful”
In Business Since 1999
Hamilton, ON
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Ecotax

Ecotax

(47)
  • Family
  • Team
  • Credit
“If I were to base my rating on the amount of money we got back from the government it would be much higher, but this rating is solely based on the amazing customer service and care we received when we brought our taxes here.”
Hamilton, ON
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Hamami Abdouni Saman

Hamami Abdouni Saman

(43)
  • Knowledge
  • Understand
  • Financial
“The service was very reasonably priced, especially when compared to other accounting services, with the wonderful added bonus that they donated 10% of amount on the invoice for earthquake relief efforts in Syria and Turkey.”
Burlington, ON
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Dental Tax - Accounting For Dentists

Dental Tax - Accounting For Dentists

(34)
  • Questions
  • Save
  • Goals
“I am glad I found Adam and his team early in my career, and I would recommend Dental Tax to all dental professionals who are looking for a knowledgeable, trustworthy and hard working team.”
Free Initial Consultation
Burlington, ON
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Kingsman Associates

Kingsman Associates

(37)
  • Team
  • File
  • Saving
“Bhumika helped me this year with my taxes and i am very happy with their services”
Saint Catharines, ON
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Kovalenko CPA Professional Corporation

Kovalenko CPA Professional Corporation

(40)
  • Corporate Tax
  • Family
  • Questions
“My clients often require quick service at a high technical level, resulting in my having to move swiftly and -- from an accounting and financial perspective -- moving at a high level and swiftly to keep up with the demands of my company.”
Oakville, ON
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Lepore & Co Chartered Professional Accountants

Lepore & Co Chartered Professional Accountants

(48)
  • Company
  • Book Keeping
  • Tax Law
“They know everything and anything about the tax code and they truly work with you to make sure you owe nothing to the government and they keep everything in check so that you receive your money that is owed to you from the government on time.”
In Business Since 2003
Stoney Creek, ON
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Accounting Tax Management Services

Accounting Tax Management Services

(21)
  • Business Taxes
  • Team
  • Finance
“I have been using ATM's services for almost a decade and each time I ask for any tax implications or assistance with year-end taxes, I am blown away by the level of service by the team at ATM.”
Free Initial Consultation
Emergency Services
Burlington, ON
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Edelkoort Smethurst Cpas

Edelkoort Smethurst Cpas

(25)
  • Tax Returns
  • Tax Laws
  • Team
“They have been exemplary and very capable, organized, and knowledgeable about a vast number of tax implications, including tax requirements for online and global businesses.”
Licensed
In Business Since 2013
Family Business
Burlington, ON
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HomeAccountants and AuditorsOntarioAncaster, ON

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