It's what you net that matters...Not your gross!

JMJ Accounting & Tax Services in London, Ontario

The consulting team at J.M.J. Accounting & Tax Services Inc offers a lifetime of experience serving the accounting & tax needs of small & medium size business across London and S.W. Ontario.

With London’s J.M.J. Accounting & Tax Services Inc. you get Privacy, Service Guarantee, Confidence, Audit Protection, & Experience.

We offer Accounting and Tax Services to clients across London, Windsor, Simcoe, Norfolk, Hagersville, Puslinch, Elgin County and most of South Ontario.

What Differentiates Us

What differentiates our Accounting Firm from our competition is our flat fee pricing. At the initial consultation meeting, you will be informed of what your investment will be for us to prepare your year end. All meetings are at your office should you wish at no cost to you for us to travel. Also J.M.J. Accounting & Tax Services Inc. offers a service guarantee.


J.M.J. Accounting & Tax Services Inc. is dedicated to offering small and medium sized businesses access to accounting & tax services that increase their ability to manage and grow their businesses in a timely & cost effective manner.

Looking For An Accountant Who Can Help You With All Your Accounting And Taxation Needs? Contact James Vollmer - Sr. Accountant in London, Ontario

Happy Client Reviews

  • James Vollmer has been my accountant for the past two years. He was with my husband Jon Kieran a year before that. Jon was winding down a Toronto business and found that he needed an account in London…


    Happy Client Review 1 - J.M.J. Accounting & Tax Services Inc. - Accounting Firm in London Ontario
  • Our company is extremely pleased with the service provided by J.M.J. Accounting & Tax Services Inc. They are easy to communicate with and promptly take care of your accounting needs. They are frie…


    Happy Client Review 2 - J.M.J. Accounting & Tax Services Inc. - Accounting Firm in London Ontario
  • As the owner/operator of both a masonry and a home building company I am constantly on the move. James' on-site service and flexibility have been both an extreme asset and time saver for us. We ha…


    Happy Client Review 3 - J.M.J. Accounting & Tax Services Inc. - Accounting Firm in London Ontario




    J.M.J. Accounting and Tax Services Inc. - BBB Accreditation

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