3 Best Accounting Firms in Sarnia, ON

Expert-recommended Top 3 Accounting Firms in Sarnia, 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!

Turner Moore LLP - Sarnia, ON Accounting Firms - Professional Portrait Image
Turner Moore LLP - Sarnia, ON Accounting Firms - Company Logo
5+ YEARS ON TBR
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TURNER MOORE LLP

316 George Street,
Sarnia, ON N7T 4P5 Directions

Since 1994

Specialty:

✓Charity Accounting Services ✓Invoicing ✓Payroll Processing ✓Corporate Tax Services ✓Business Advisory Services ✓Financial Statement Preparation Services ✓Family Wealth Advisory ✓Tax Preparation and Filing ✓Tax Compliance Services ✓Tax Reduction Strategy Services ✓Industry-specific Tax Consulting Services ✓Business Start-up Services ✓Digital and Technology Consulting ✓CFO and Controllership Services ✓Mergers and Acquisitions Advising ✓Business Transitioning Services

"Turner Moore LLP offers a full range of tax and accounting services. The firm's mission is to help every business in Ontario increase profitability. Brian Moore is the founding partner of Turner Moore LLP. He is a Licensed Public Accountant and serves on various not-for-profit boards and political organizations. He is currently a CGA Ontario Practice Inspector. He and his team converse with all clients and provide individualized service without exception. The team offers specialized consulting for your needs, from audits and reviews to compilation and controllership, investments, and technology integration. They also guide entrepreneurs through the many challenges of a business start-up, including growth and succession. They also support and respect local entrepreneurs and their businesses. As part of an Ontario network of community-focused practices, they bring together collective knowledge and accounting expertise to ensure your financial success. With over 30 years of experience supporting thousands of small and medium-sized enterprises across Ontario, Turner Moore’s experienced team of CPAs is the advantage for business owners for informed, expert advice, and current, deep-rooted knowledge and insight. They provide over 30 specialized accounting services and serve over 10,000 clients. Turner Moore LLP has 24 offices throughout Ontario.

2026 Highlights: They work hard to fix problems and approach every interaction with clients with the goal of closing the expectation gap."

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License #1000063730

Contact:

(519) 344-1271

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

TBR® Inspection Report:

Lisa Mayer, CPA, Professional Corporation - Sarnia, ON Accounting Firms - Company Logo
Lisa Mayer, CPA, Professional Corporation - Sarnia, ON Accounting Firms - Office Exterior Image
4+ YEARS ON TBR
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LISA MAYER, CPA, PROFESSIONAL CORPORATION

375 Exmouth Street,
Sarnia, ON N7T 5N8 Directions

Since 2016

Specialty:

✓Accounting ✓Audit ✓Taxation ✓Consulting ✓Payroll ✓Public Accounting ✓Management ✓Tax Preparation ✓Internal Auditing ✓Forensic Accounting ✓Bookkeeping

"Lisa Mayer, CPA, Professional Corporation provides a full range of accounting services to their clients. Lisa Mayer and her staff are committed to providing the highest quality services while maintaining close and open relationships with every client. Their mission is to provide invaluable professional advice, assistance, and peace of mind to help their clients thrive. They offer reliable and timely assistance and specialize in helping clients save money and meet regulatory requirements. Lisa Mayer, CPA, Professional Corporation team offers tax, accounting, bookkeeping, payroll, and more services. Lisa Mayer is a licensed public accountant of the firm.

2026 Highlights: Lisa Mayer, CPA, Professional Corporation also provides business advisory and consulting services, including guidance for purchasing or selling a business, personal financial planning, estate tax matters, and audit engagements. The firm serves both individuals and businesses with practical financial guidance tailored to their specific circumstances."

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License #1644497

Contact:

(519) 332-8686

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

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THE TAXFORCE

230 Christina Street North,
Sarnia, ON N7T 5V2 Directions

Since 2000

Specialty:

✓Accounting ✓Personal Tax ✓Corporate Tax ✓Tax Returns ✓HST ✓Employees ✓Farm Taxes ✓Bookkeeping ✓Tax/Goal Planning ✓Business Planning

"The TaxForce is a locally owned accounting firm serving clients across Ontario. The firm provides accounting, bookkeeping, and consulting services. Steve Levack is the CEO of the firm. His approach to success is based on creating a strong relationship between The TaxForce and its clients. They offer more virtual services than ever before to save you time and be as accessible as possible. They want to keep things simple and help your business run more smoothly. They offer the best services and advice for your particular business, lifestyle, and goals. They work efficiently and consistently to deliver quality service when you need it. You can contact them to book an appointment.

2026 Highlights: They provide access to the digital resources so that the clients can set them up for the seamless tax season."

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License #1001019726

Contact:

(226) 776-1219

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

TBR® Inspection Report:

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