Professional
Tax & Accounting
Services

 
 
 
 
  EXCELLENT  
  
 Based on 10 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Jerry V 
 
31 May 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
Great service.  Extensive knowledge of the ITA. Thank you!!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Brock Bundy 
 
29 May 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
very professional and insightful team that is always ready to help and accommodate its clients
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Trifon Haitas 
 
29 May 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
Great team of professionals. Highly recommended.
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 tad gacich 
 
28 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
Gary provides sound tax advice and is a pleasure to work with.
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Joshua Fujimagari 
 
9 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
Siskos and Associates delivered top-tier advisory services that had a direct impact on my business growth. Their strategic insights and thorough market analysis provided a clear roadmap for success. Garry and his team are knowledgeable, professional, and truly invested in their clients' financial success. Highly recommend!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Jay Patel 
 
30 January 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
Siskos & Associates helps with my engineering business accounting, tax and personal tax. Garry and his team is very competent in handling corporation tax, HST filing, tax planning, personal tax and much more. Best and very prompt services.
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Lou Gyongyossy 
 
28 January 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
My experience with the team at Siskos & Associates was nothing short of outstanding!  They handled our project with the upmost professionalism and care. Their valuable insights and proactive approach saved our company significant time and money.  I highly recommend their financial advice and tax planning services to anyone seeking assistance. I am profoundly grateful for their strategic thinking and bold advocacy. Exceptional service and results!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Sean Cavanagh 
 
28 January 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
If I have a project that is complex and requires creative solutions, Garry is my go to guy. Premium delivery that reduces my business and client risk.
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Cristelle Angelique 
 
16 March 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Gary and his team did an excellent job helping me with my backlog of taxes!
  
 
 
 
 
 
 
 
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