3 Best Accounting Firms in Peterborough, ON

Expert-recommended Top 3 Accounting Firms in Peterborough, ON. All of our Accountants actually undergo a rigorous 50-Point Inspection, which includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and price - all to ensure overall excellence. You deserve only the best!

11+ YEARS ON TBR
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GAUVREAU ACCOUNTING TAX LAW ADVISORY

150 King Street, Suite 100,
Peterborough, ON K9J 3H3 Directions

Since 2008

Specialty:

✓ Accounting and Financial Reporting ✓Bookkeeping ✓Payroll and Filing Requirements ✓Tax Planning and Minimization ✓Business Advisory Services ✓Wealth Management ✓Notice to Reader ✓Estate and Succession Planning ✓Acquisition ✓Business Law and Virtual CFO ✓Advisory ✓Business Tax ✓Business Valuation ✓Fractional CFO ✓Personal Tax ✓Review Engagement ✓Audit Engagement

"Gauvreau Accounting Tax Law Advisory is an award-winning accounting firm founded in 2008 to help entrepreneurs advance their businesses through proactive financial services. They are an entrepreneurial firm that continues to be innovative and offers solutions to help entrepreneurs advance toward realizing financial freedom. As part of being a CPA firm, they offer accounting, bookkeeping, and other compliance services. They have also expanded beyond that to offer more specialized services that truly support the needs of entrepreneurs on their journey. Recently, they expanded their suite of professional business services to offer legal services such as corporate restructuring, real estate acquisition, wills and estates, private mortgages, and more. With their expertise and commitment to delivering exceptional service, they empower businesses to navigate the complexities of finance with confidence so you can focus on what matters: growing your business. Some of their other new creations include their Virtual CFO program and coaching program, The Ascent Peak Performance Program, to scale their ability to instill business owners with the knowledge and confidence they need to succeed. Robert Gauvreau is the Chief Executive Officer of Gauvreau Accounting Tax Law Advisory.

2026 Highlights: They also serve clients in Toronto, Ottawa, Winnipeg, and Steinbach. The advantage is that they use the Entrepreneur Financial Operating System.."

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Canadian SME Magazine Best Professional Services in 2021 - Financial Times America's Fastest Growing Companies in 2021 - A Great Place to Work Certified in 2022-2023
License #1000578435

Contact:

(705) 745-8390 (888) 748-2974

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

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MNP LLP - Peterborough, ON Accounting Firms - Company Logo
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MNP LLP

201 George Street North, Suite 202, P.O. Box 1018,
Peterborough, ON K9J 7A5 Directions

Since 1958

Specialty:

✓Assurance and Accounting ✓Corporate Finance ✓Forensics and Litigation Support ✓Bookkeeping and Cloud Accounting ✓Enterprise Risk ✓Insolvency ✓Consulting ✓Family Office ✓Tax Services

"MNP LLP Peterborough is dedicated to providing practical advice and insights tailored to your industry, unique priorities, and ambitions. With a partner-led practice, they offer personalized services designed to meet your specific needs. As a national firm with a strong local focus, they’re deeply invested in the success of your business and the growth of their community. Their professionals are active members of the communities where they live and work, supporting local charities, not-for-profits, and professional organizations to make a meaningful impact. At MNP, delivering exceptional client service is at the heart of everything they do.

2026 Highlights: Niko Anastassakis, CPA, CA, is the Regional Managing Partner in MNP LLP.he provides transaction support on the purchase and sale of private companies."

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License #210637856

Contact:

(705) 742-4271 (905) 579-4926

Mon-Fri: 9am - 4:30pm
Sat & Sun: Closed

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J.D. Watson & Associates - Peterborough, ON Accounting Firms - Professional Portrait Image
J.D. Watson & Associates - Peterborough, ON Accounting Firms - Company Logo
10+ YEARS ON TBR
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J.D. WATSON & ASSOCIATES

294 Rink Street,
Peterborough, ON K9J 2K2 Directions

Since 2014

Specialty:

✓ Bookkeeping ✓CFO Consulting ✓Business Advisory ✓Audit and Assurance ✓Accounting ✓Tax Compliance and Planning ✓Payroll Services ✓Not-for-Profit Audit ✓Estate Planning ✓Capital Gains Deduction ✓Corporate and Personal Tax Return and Trust Return

"J.D. Watson & Associates offers a large firm's services without a huge price tag. The founder, Jason D. Watson, started his chartered professional accounting experience within an international Big Four public accounting firm. His passion includes working with entrepreneurs. The team is great at the financial heavy lifting, so you can focus on your business. They offer tax planning options like estate planning, trusts, corporate freezes, and capital gains deductions, to name a few. They have a deep understanding of tax and accounting in family-owned businesses, partnerships, corporations, and sole proprietorships. They work hard to help you understand your options, set up a unique plan, and assist in the execution so you can get back to focusing on growing your business. They have a 100% guarantee on all services, so you can relax and feel good about choosing a firm that views you as much more than just a transaction.

2026 Highlights: Jason D. Watson has over 20 years of experience. They work with professionals, Not-for-profits, Charities, Unions, Associations, businesses, trusts, and individuals."

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License #241089283

Contact:

(855) 774-1268

Mon-Thu: 9am - 4:30pm
Fri: 9am - 1pm
Sat & Sun: Closed

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