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Contact Us

Reach out to us today!  Book a free consultation on any of our services, bookkeeping, training on software or tax preparation, advertising and marketing and virtual administration. We can help or find you what you are looking for. Book an appointment today!

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Office Hours

Mon - Fri

10:00 am – 3:00 pm

Off Season

January-March &

September-December

Tax Season

Mon-Fri

9:00 am – 4:00 pm

April -June

Summer Season

Tues-Thurs

10:00 am – 3:00 pm

July-August

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Office Address:

8 Maple Ave

Cornwall ON K6J1E8

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613-209-4060

​info@atdesrosiersservices.ca​​

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Office Hours:

​Mon - Fri  9am - 4pm

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*Holidays are closed

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Dropbox available in front of office.

No appointment needed for drop offs.​​​

ACCOUNTANTS / BOOKKEEPERS SERVING ACROSS CORNWALL, ONTARIO

 

Serving clients across 

CORNWALL, LANCASTER, ALEXANDRIA,

ST ANDREWS, MAXVILLE, ST-ALBERT, SUMMERSTOWN,

and the surrounding areas.

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CONTACT A&T DESROSIERS SERVICES - Cornwall Accountants

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