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Droit Ouimet-McPherson Law
“Marc's expertise has proven invaluable in navigating commercial leases, handling residential purchases with finesse, and ensuring meticulous will preparations.”
Best Business Lawyers in Ottawa, ON
24 firms listed · all 24 in Ottawa · 1 open 24/7 · 3 open weekends · 19 rated 4.5+
Data verified October 20, 2026
Marwah Law
“Our experience is very positive, the service perfect (was great at explaining, tracking and working with us throughout the whole process), also the legal fee was very fair and reasonable, highly recommended.”
Whitestone Law - Business and Real Estate Law
“He read through all the documentation provided by the builders and explained to us in plain English, ensuring that we understood everything.”
Tierney Stauffer
“We reached out to Susan Mitchell for professional advice and she took on our case in order to obtain reasonable compensation.”
Delaney's Law Firm
“Amazing services he helped me with answer all my questions and provides you with assistance that you needed .”
Kelly Santini
“They take care of their clients by protecting and advising while advancing the clients goals.”
The 24 firms listed for Ottawa, ON act for businesses on incorporation, agreements between owners, commercial contracts and sales. Everything a firm says about its practice and its billing is taken from its own website, and ratings come from public reviews.
Area overview: Ottawa, ON
All 24 firms we list here are in Ottawa itself. We have 40 firms in Ottawa on file; this page shows the highest-rated 24. The firms on this page are rated from 4.0 to 5.0 across 1,542 reviews; 9 have 50 or more reviews and 19 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "knowledge", "expertise" and "efficient". 1 is open around the clock; 3 are open on Saturdays and 1 on Sundays. The practice areas the firms on this page list most often on their websites are employment law (4), family law (3), real estate (3), administrative law (2) and business law (2). Domain records put 10 websites of the firms on this page at ten or more years old; the oldest dates from 1998. 1 offers urgent consultations; 2 offer payment plans and 2 offer a free initial consultation. We have a website on file for 23 of the firms on this page; 21 publish a contact page; 17 list a public email and 2 take bookings online. 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.
Do business law firms listed for Ottawa take bookings online?
2 of the 24 firms offer online booking. Expect the first slot to be a scoping call rather than the lawyer who would handle the transaction. Say in the notes what kind of deal it is and how soon you need it done.
ALX Legal
“Alex and team are amazing to work with - they kept us informed at all steps.”
Vey Willetts
“They were fast, friendly and took the time to ensure that I understood my options and what my next steps are”
Edward Conway
“As other reviews mentioned already, he does not take cases that will go against yourself, not only for the case itself but also the cost of lawyer that will cause a possible financial problem at the end”
Francis Mehr
“The Law firm Francis Lawyers and Joy Tian have provided great, courteous and timely service in helping me with my matter.”
Sean Kelly Law
“Sean and Ashley were professional and knowledgeable in completing a complicated purchase of a family home”
Hazlolaw-Business Lawyers
“They answered all of our questions and were easy to communicate with throughout the entire process.”
David Leith
“He explained all the details in a clear and thorough manner, and kept us up to date on all major issues along the way.”
Perley-Robertson, Hill & McDougall
“We are very satisfied with the level of professionalism and all around outstanding work from both of them.”
Piazza Tanner
“John is perfect , he gets everything done quickly .”
Crepin Law Office
“Francois Gamache-Asselin is very professional and really takes the time to walk you through every detail of your WILL.”
Laura Setzer
“Thank you for taking over our case and getting my family and I to be accepted for asylum in a short time thanks to your efforts.”
Achille Kabongo Law Office
“AK goes the distance to provide client satisfaction by ensuring that documentation, filings and presentations before and during immigration and refugee hearings are perfected.”
Black & Associates
“I not only recommend attorney Desneiges Mitchell (black & Associates) but I guarantee once you have used her service you too will look no further”
Hakimi Law Office
“He did my immigration work from start to the end, best costumer service, fair price, flexible payment methods, nice staff.”
Maclaren Corlett
“Maclaren Corlett is the law firm I call first.”
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MAC Legal
“Perfect lawyer from the comfort of your own home.”
Aquilina Law
“When you need complicated national or international issues handled by someone you can trust Aquilina Law does things right the first time.”
Lyttle McGarry Del Greco Llp
Why these companies made our list
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