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Achen Henderson Testimonials

Find out how we’ve helped hundreds of businesses with their tax, accounting, and bookkeeping needs.

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4.8 Stars - Based on 141 User Reviews
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Heather C McCallum
Clayton and his team have been great to work with. They are easy to talk to, very responsive and thorough, they know what they are doing. - 2025-04-25
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Tky AB
AchenHenderson is a great company to deal with!Very responsive Team and professional in every way. Using the latest and most secure technologies available to handle your accounting needs. This is my second year and I only can praise them for their effort to satisfy my concerns and fast response to my questions.I’ll definitely use their service for the foreseeable future to come!Thank you very much Teigo and your Team!Tibor Kisgyorgy - 2025-04-16
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Phil Musser
Carol and the team at Achen Henderson continue to be a an absolute pleasure to work with on my personal tax filing needs. You can rest easy and be confident you are in great hands with the team on the case. I am looking forward to working with them in the future! - 2025-04-01
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Phyllis Constantin
Great experience with Clayton’s and his team for my estate taxes. Knowledgeable team who promptly respond to inquiries. - 2025-03-30
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Aubrey Patterson
I just switched to Achen Henderson, and I couldn’t be happier that I did! Their attention to detail is outstanding, and they go the extra mile to ensure everything is accurate and well-organized. Communication is top-notch —the team is responsive, clear, and proactive in addressing any questions. It’s very nice to work with such kind people and know my finances are in such capable hands. If you’re looking for more confidence, excellent communication, and knowledgeable professionals who truly care, this is the team to trust! - 2025-03-18
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R
I had an accountant do my US and Canadian for a few years until he told me that his company was not going to do cross border taxes anymore because the US returns were becoming to complicated. He recommended Carol Sadler. I have been using Carol and her team for my cross-border taxes now for over 20 years and I am very happy with the results. Carol has not only done my returns, but she has also been a great advisor on any tax related issue whether US or Canadian. One example is when I decided to sell my home in Calgary and move back to the US. I was getting much confusing and conflicting information about exit taxes and hold back taxes… one meeting with Carol and my anxiety level dropped considerably. She is an excellent knowledgeable advisor of the tax laws in both countries, and I’m glad to have her help each tax season. Twenty years now and no complications with Revenue Canada or the Internal Revenue Service. What more could one ask for? Ron Warner - 2025-03-16
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Philippa Wilson
Carol and Teigo are excellent! They’ve been doing my US taxes for several years. They make the process very easy. I would highly recommend them to all my friends. - 2025-03-16
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Marshall Wells
Clayton and his team were excellent helping me settle an estate and make the final returns. They were helpful, patient, responded quickly, explained everything, and helped me get the best result possible. - 2025-02-21
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Parviz Salimov
Carol and her team at Achen are great professionals. We worked with them first time in 2024 and looking forward to continuing with them going forward. Carol helped with the set-up, she has been easy to engage with and provided clear responses when we needed. - 2025-02-05
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Aurora Bautista
Achen Henderson is one of the best accounting firms to work with. All the staff here is incredibly knowledgeable, always offering expert advice and personalized solutions for every financial need. They stay ahead of the curve by keeping up with the latest technology, making processes smoother and more efficient. Highly recommended! - 2025-01-23
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Todd Erickson
We hired Achen Henderson to help us with a tricky cross-border project. We had already had numerous transactions take place without the proper registrations in place, so the team at Achen Henderson had to help us catch up to keep us compliant. David Crawford was invaluable by working through the GST process, while Ernie Ubriaco did exceptional work for us on the customs side. I would highly recommend this team for any cross border work you might have. - 2025-01-06
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Marissa Mae Anting
The best place to work with! They really had a clear objective and their work culture and systems are aligned to fulfilling that goal. - 2024-11-21
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RAVINDRA BABU
I had a fantastic experience with Achen Henderson for filing my taxes, especially with Carol and her team, who handled my cross-border taxes. Carol was extremely knowledgeable and professional, and she kept me informed with timely updates throughout the entire process. She made sure I understood every step and answered all of my questions with patience and clarity. I felt confident that my taxes were in great hands. I highly recommend Achen Henderson for anyone needing tax services, particularly for cross-border matters. Excellent service! - 2024-11-20
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Jordan Stange
In my place of work, we lean on the experts. For myself, and an accounting question or service, I only trusted one type of expert, and that's Achen and Henderson LLP. Super quick 15 minute prep call, and I was able to gather so much more from that. Thank you for your help Teigo, and team at Achen and Henderson! - 2024-10-23
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Joanne MacLean
My experience was excellent! I had AH CPAs assemble a number of back tax returns for an estate, that also is in Ontario! This appeared to be a complex matter, to me, but not to them! Clayton and his team did an excellent job, within our agreed budget and timeframe. I cannot imagine a better experience! I would definitely recommend Achen Henderson to anyone requiring accounting and tax solutions! They are also very nice people to work with! - 2024-10-21
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Sterling Rempel
This is my corporation's first tax year with Achen Henderson. I've been impressed by the speed with which they gathered, assessed, and compiled my corporate payroll, GST and income tax returns. I've found Clayton & Barb to be responsive to my questions, and a pleasure to deal with. - 2024-07-10
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Mitch Reynolds
Clay Achen and his team at Achen Henderson are an amazing accounting firm. They have been able to take over all our corporate tax filings, keeping our monthly books up-to-date with excellent book keeping software and integration, and even run the payroll. His tax advice will save us much more than the fees we are paying Achen Henderson, and the professionalism and tight controls they bring to my business means not a single expense is missed. It is a great team, with a technology platform that is awesome. I feel that after engaging with Achen Henderson my business graduated to a new level. - 2024-07-10
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Shannon Houston
I've been using Achen Henderson for the past 2 years now and have had nothing but wonderful experiences with the whole team. The bookkeeping and corporate income tax team is very responsive throughout the year, with any questions that come up, and at the end of my corporate tax year, they are on top of things to make sure my taxes are filed properly in every province I am required to file in, including Quebec. The personal income tax team is equally responsive, and helpful throughout tax time to file my and my spouse's returns as seamlessly as possible. Thanks to AH for making tax time simple! - 2024-04-28
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Jonathan Kane
I had a very positive experience with Achen Henderson learning if we would be a good fit for each other. Throughout numerous video meetings, they exhibited the utmost professionalism and patience. They took the time to thoroughly answer all my questions, demonstrating a deep understanding of their field and to learn about the unique operations of my small business. Their thoughtful responses made me feel valued and appreciated. - 2024-04-17
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Ian M
Great. File for company and personal side. They know their stuff, and are very proactive. Highly recommend. - 2024-03-29
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Ginger Chan
My experience here has been fantastic. Clayton and his team really know what they are doing. I brought in 7 years of estate taxes to be handled and they crushed it. They explained everything to me all the tax credits I was eligible for and went over everything with me in lamens terms which I really appreciate as this stuff is a lot to comprehend. There was also not a surprise bill at the end as when I dropped everything off they went though and told me exactly how much it would cost before they started working on it. Which is fantastic as I have been to other accounts and they give you a ball park range of how much and then it's usually way over. I would recommend them to anyone. They saved me money as well as the headache to figure it all out. - 2024-03-19
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Andrea Deydey
Owner, Lighthouse Custom Homes
My business partner found Achen Henderson to see if they could help us with integration of QBO and a software we had recently launched. Clayton and his network of team members were quick to provide an action plan and steps to move our company's financial health forward. I'm happy that we have have engaged his team, and would/have already recommended him to others! Thank you AH Team 🙂 - 2024-03-13
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Tyrell DaSilva
Owner, Sonata Design
Clayton and the AH team have been transformational for our business. While they are most definitely skilled in both Tax and Bookkeeping functions, there fractional CFO, CEO, and Leadership development consulting departments are a game changer. - 2024-03-13
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Harv Reimer
Agroplus
As a small business owner I appreciate the level of knowledge and commitment to help us when we needed it the most .I love the online platform to share data without having to meet in person .Looking forward to many years working with Achen Henderson CPA’s.Great job !! - 2024-03-13
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Chris McAlduff
Fractional CFO
Guru team is excellent to work with, great systems - 2024-03-13
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Ezra Malo
Owner, Malo Real Estate
We have recently joined the 3to5 group to help grow our business and get back more time. Clayton and the group have been exactly what we needed. We are excited for our teams growth and evolution. - 2024-01-05
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Davis Yates
President, Wrapped Media Inc
I'm now working w/ Clayton and his team on the business front and they've been great to work with. They are professionals and experts in every sense of the word. I would highly recommend to anyone who's considering hiring a business accounting/bookkeeping firm. - 2023-06-23
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Heather Randall
Clayton and his team helped guide me through the estate process. They were knowledgeable, helpful and responsive when I had questions. I wouldn’t hesitate to recommend them. - 2023-06-09
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Mark Bradshaw
Achen Henderson was recommended by my financial advisor to prepare the first year end package for my new corporation. Their systems are fast & efficient and the staff are friendly, professional and very available. This is painful and confusing stuff for me and Clayton, Chris & Connie (C^3) made the process understandable and easy to complete. Their turnaround time was very fast, so there was no stressing about paying or filing at the last minute. I am very relieved to have found my Corporate Accounting Firm! - 2023-03-14
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Valora Douglas
I had the pleasure of working with the Achen Henderson team as we transitioned from inhouse bookkeeping to their team. They made the process seamless and stress-free, allowing me to focus my time on other priorities. I would recommend Achen Henderson to anyone looking for a professional, reliable and friendly firm. - 2023-02-27
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