3 Best Accounting Firms in St. Catharines, ON

Expert-recommended Top 3 Accounting Firms in St. Catharines, 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!

CALL EMAIL

DDL & CO. CHARTERED PROFESSIONAL ACCOUNTANTS

69 Ontario Street,
St. Catharines, ON L2R 5J5 Directions

Since 1999

Specialty:

✓Accounting and Assurance Services ✓Tax Planning and Preparation ✓Strategic Planning and Business Consulting ✓Business Succession and Estate Planning ✓Cloud Bookkeeping and Controllership ✓Audit Engagements ✓Review and Compilation Engagements ✓Corporations ✓Partnerships ✓Startups ✓Not-for-profits ✓Bookkeeping Review and Analysis ✓Reconciliation of Bank ✓Credit Card ✓Other Accounts ✓Preparation of Full Monthly Bookkeeping ✓Interim Financial Reports ✓QuickBooks Online (QBO) Training and Support ✓Tax and Information Return Preparation ✓Tax Audit Support ✓HST and Other Sales Tax Consulting

"DDL & Co. Chartered Professional Accountants has a knowledgeable team committed to providing reliable, high-quality accounting and tax solutions to businesses and individuals. Their efficient and collaborative approach allows them to provide unique solutions tailored to the specific needs of their clients. They stay current with the latest regulations and legislation, ensuring their clients remain compliant. They take the time to listen, understand clients' concerns, and explain strategies in easy-to-understand terms. DDL & Co. offers comprehensive accounting and assurance services across various industries. No matter your accounting and assurance needs, they can help. The team has over 20 years of industry experience. They work with a diverse clientele, delivering high-quality strategies to a wide range of industries, including medical, legal, and other professional services firms, as well as construction, automotive, restaurants, land and building development, and technology firms. They respond quickly and efficiently to inquiries.

2026 Highlights: DDL & Co. Chartered Professional Accountants provides high-quality accounting services to ensure the client needs."

Reviews | Play Video | Write a Review

Contact:

(905) 680-8669 (905) 680-8346

Mon-Fri: 8:30am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Darren Bruce, CPA, Professional Corporation - St Catharines, ON Accounting Firms - Office Exterior Image
Darren Bruce, CPA, Professional Corporation - St Catharines, ON Accounting Firms - Office Interior Image
Darren Bruce, CPA, Professional Corporation - St Catharines, ON Accounting Firms - Company Logo
11+ YEARS ON TBR
CALL EMAIL

DARREN BRUCE, CPA, PROFESSIONAL CORPORATION

7 Raymond Street,
St. Catharines, ON L2R 2S9 Directions

Since 2009

Specialty:

✓Accounting ✓Bookkeeping ✓Payroll Processing ✓Source Deduction and HST Services ✓Month-end Reconciliations ✓Corporate Income Tax Preparation ✓Tax Planning and Optimization ✓Compliance Reporting ✓Audit Defense ✓Financial and Tax Due Diligence ✓Business Start-up Consulting ✓Business Structure Consulting ✓Remuneration Strategies ✓Succession Planning ✓Financial and Operational Analysis ✓Business Structuring ✓Cost-benefit Analysis ✓Risk Assessment ✓Market Analysis ✓Personal Income Tax Preparation ✓Retirement Planning ✓Investment Planning ✓Estate Planning ✓Financial and Tax Planning Services

"Darren Bruce, CPA, Professional Corporation was founded by Darren Bruce. The firm provides financial services to both businesses and individuals. The firm is fully committed to providing you with the best financial services possible. Their highly skilled team is happy to assist you and your business. The firm offers cost-effective solutions for all your commercial and tax needs. With a team of professionals, they offer a range of customized accounting, tax preparation, and financial services. Their goal is to assist and educate entrepreneurs so that they can focus on what they do best. Their flexible, tailor-made services, including cloud and rescue accounting, are designed to meet your unique business needs. They are designated accountants, meaning they have been through extensive academic training, operate within a Code of Ethics, and are insured to protect the public. Darren Bruce, CPA, Professional Corporation, offers tax & accounting services to small and medium-sized businesses across Niagara Falls, Toronto, Markham, Vaughan, Hamilton, Mississauga, Brampton, Kitchener, Burlington, Oakville, London, Barrie, Oshawa, Huntsville, and the surrounding areas. They also provide regular updates on accounting and tax changes, financial planning strategies, and exclusive promotions and offers.

2026 Highlights: They also provide small business consulting to help clients overcome challenges."

Reviews   |   Write a Review
License #2229119

Contact:

(289) 438-2003 (866) 878-3229

Mon-Thu: 9am - 5pm
Fri: 9am - 1pm
Sat & Sun: Closed

TBR® Inspection Report:

CALL EMAIL

CRAWFORD SMITH & SWALLOW

43 Church Street, #400,
St. Catharines, ON L2R 7E1 Directions

Since 1942

Specialty:

✓Accounting ✓Assurance ✓Advisory ✓Taxation ✓Agriculture ✓Bookkeeping

"Crawford Smith & Swallow delivers Innovative Accounting Solutions in the Niagara Region for over 84 years. Their team of professionals are trusted partners who offer business owners and community members valued, innovative, and forward-thinking solutions to their accounting needs. Their experienced professionals take the time to ensure that all their clients receive the very best services to support their unique business needs. They bring a combination of technical knowledge and industry experience to help their clients understand and plan for business growth. Crawford Smith & Swallow provide clients with the highest quality services that are responsive to their needs.

2026 Highlights: Crawford Smith & Swallow has served over 7500 clients. There are other branches in Niagara falls, Fort Erie, and Port Colborne."

Reviews | Play Video | Write a Review
License #1000976773

Contact:

(905) 937-2100 (800) 561-4381

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

TBR® Inspection Report:

We use cookies to improve your experience. By continuing, you agree to our Privacy Policy.