Greater Toronto Language School
“I advise everyone to visit this school and practice the language, it is well worth it!”
Best ESL Classes in Mississauga, ON
15 schools listed · 11 in Mississauga · 6 open weekends · 11 rated 4.5+
Data verified October 18, 2026
Newcomer Centre of Peel
“Thank you very much for the excellent work of the specialists of the "Newcomer Center of Peel" company: Inna Kazhdan, Hanna Gundor, Oksana Klep.”
Ismartstudent International Inc
“Beyond subject learning, he has developed additional competencies such as responsibility and self motivation.”
Heartland International English School
“Personally, I arrived with zero English proficiency, but thanks to the dedicated instructors and immersive environment, I now feel confident engaging in conversations and understanding English fluently.”
Learning Minds
“I sent my kid for tutoring and the tutor did explain him with basics and made him score good marks.”
Write on Q
“The program has significantly expanded her vocabulary, taught her to prepare gists and essays on various topics, and built her confidence to speak about her topics in front of an audience.”
The 15 schools listed for Mississauga, ON teach English as a second language. Which courses, levels and exams each covers comes from what it publishes; ratings and student quotes come from public listings.
Area overview: Mississauga, ON
11 of the 15 schools we list are based in Mississauga; the other 4 serve Mississauga from Brampton (13 km). 12 of the schools on this page have a rating, from 4.0 to 5.0 across 1,609 reviews; 9 have 50 or more reviews and 11 are rated 4.5 or higher. When students and parents rate these schools on specific qualities, they most often praise quality (97%), professionalism (93%) and communication (87%). 6 are open on Saturdays and 2 on Sundays. 7 have ten or more years of experience, the longest 28 years. We have a website on file for all 15 of the schools on this page; 14 publish a contact page; 11 list a public email and 1 takes bookings online. We count these figures across the schools on this page; distances are straight-line, and hours and prices change, so confirm the details with the school before you enrol.
Are there ESL classes for people who work?
6 of the 15 schools list weekend hours, and those slots exist mostly for people who cannot attend on a weekday. Weekend classes usually run as longer single sessions, which suits some learners and exhausts others.
Dixie Bloor Neighborhood Centre
Aspen Preparatory Academy
“It is one of the best school to get help for any subject he help my son to get beter result on his grade they are good”
Gandy Associates
Get English At Home
Catholic Crosscultural Services
Megamind Learning Centre
“The teaching pattern of this academy is amazing and the teachers are also very helpful and supportive.”
Ielts Builder Brampton
“Had a wonderful experience from them, specially reading classes helped me achieve 9 bands in reading .”
Ielts Classes Door2success
“I am very thankful to 'Kawal Mam' for providing me a wonderful IELTS coaching to achieve my goals.”
PTE
“My Clepip Master class with Navpreet was highly efffective, beneficial, informative and impactful it was excellent.”
Why these companies made our list
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