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CIS
- Pricing
- Pay
- Taxation in the United States
“They were able to file promptly and explained what to look for from CRA.”
Best Accountants near Port Colborne, ON
None of these firms is based in Port Colborne; they work from towns including St. Catharines, Fonthill and Niagara Falls.
24 firms listed · 2 open weekends · 20 rated 4.5+
Data verified October 18, 2026
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Leap ACT – Accounting
- Number
- Team
“Before working with Kris & Mark I had a hard time understanding the numbers surrounding my business and I was afraid to ask because I didn't want to feel stupid.”
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Michael J. Carroll, CPA Professional Corporation
- Family
- Efficient
- Emails
“I leave everything in his capable hands and that is what you want when looking for the perfect person to look after your finances whether personal or business.”
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HQ Accounting
- Team
“Customer service is outstanding and they're always a great help with my corporate taxes and bookkeeping.”
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A2Z Accounting
- Efficient
“We are so impressed by this woman's knowledge and get-to-it to get-it-done attitude!”
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James P. Dalton Chartered Accountant
“In addition to providing excellent advice, he is someone you can trust and count on.”
The 24 firms listed for Port Colborne, 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: Port Colborne, ON
22 of the 24 firms on this page have a rating, from 4.0 to 5.0 across 406 reviews; 2 have 50 or more reviews and 20 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "communication" and "efficient". 2 are open on Saturdays and 1 on Sundays. The services the firms on this page list most often on their websites are accounting services (3), bookkeeping (2), corporate tax returns (2) and payroll services (2). 10 have ten or more years of experience, the longest 30 years. 4 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for 23 of the firms on this page; 20 publish a contact page and 15 list a public email. 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 Port Colborne 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.
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R M Bookkeeping & Accounting Services
“They are very flexible and working with them has been an amazing experience, I have learned so much and am so thankful for their dedication and hard work for my business!”
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Nuvest Management Services
“While we specialize in different industries and software applications, our top priority is always client success by setting high standards of accuracy with timely financial information. This allows us to be more effective at what we do. HQ Accounting...”
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Niagara Bookkeeping & Tax Services
“Deborah is extremely knowledgeable and has provided me with the tools I need to run my business successfully and set up my yearly taxes for her completion.”
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Marina Lebedev
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Karnertax - B.D. Karner Professional Corporation
“Bill Karner – President provides a variety of financial services to both individuals and private businesses with a personal touch. Relying on over twenty years of experience in the public accounting industry he can assist you with all of your account...”
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DDL & Co. Chartered Professional Accountants
- Service
- Strategic
- Instrumental
“Rick was amazing and patient explaining what documentation is needed to get tax credits and the tax process for preparing tax returns and final tax returns, estates and any amendments to be made for prior returns!”
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Darren Bruce, Cpa, Professional Corporation
- Strategy
- Questions
- Knowledge
“Since switching to this office 4 years ago, I have reduced the amount of time I have to spend myself on financial details which leaves more time for meaningful work and life.”
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Integrated Bookkeeping, Accounting & Tax Services
- Small Business
- Book Keeping
- Team
“I own a local small business here in Niagara, was always very good at what I did but struggled with the backend stuff especially when first starting up and things got hectic!”
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Derry Accounting & Taxation
- Questions
- Smile
- Small Business
“I recently had the pleasure of working with Derry Accounting for my small business taxes as well as my personal taxes, and I was very impressed with their services.”
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Taylor Roberts Tax & Accounting
- Small Business
- Patient
- Future
“I've been utilizing Taylors services for both my personal and small business accounting/tax needs, and I couldn't be more pleased with the level of professionalism and support he provides over these past few months.”
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Faithe Rouse Professional Accounting Services
- Running
- Team
- Communication
“Reliable and accurate with my taxes!”
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Goldhawk Accounting & Tax Services
“Whether it was helping me with taxes, business valuations, or offering their advice–I would recommend Goldhawk to anyone!”
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Advantageous Accounting
- Tax Return
“I called and honestly , I was very surprised how nice and helpful she was , I'm getting everything ready because it's no other place I'll do my taxes ever again.”
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SMR CPA
- Company
“My company (and I) had been dealing with this Accounting Firm for over 20 years and dealt with Kim Saunders (and new owners Shehzad and Associates) during the last few years.”
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Jones & O'Connell
“Service is always quick and accurate and the staff is always friendly.”
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Richard Williamson
“Very nice guy pleasent to talk to.”
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Padgett Business Services Saint Catharines
“Very good drugstore”
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LB Accountants
“They are a first class operation.”
Accounting Services in Port Colborne, ON Cost Estimates
Minimum cost
$329
Maximum cost
$3588
National Average
$509
Avg Per Hour Rates
$285
$419
$897
Average price range is based on 311 cost profiles
Why these companies made our list
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