Best Arborists & Tree Services in Mississauga, ON
15 companies listed · 7 in Mississauga · 3 open 24/7 · 10 open weekends · 14 rated 4.5+
Data verified October 18, 2026
Derek's Tree Service Inc
Community Tree Care
Forestwood Tree Service
Arbor Art
Glenwood Tree Service Inc.
Listed for homeowners in and around Mississauga, ON, these 15 companies do arborist work. Qualifications, the reports they prepare and their hours are as published on each website, with ratings and quoted comments taken from public reviews.

Area overview: Mississauga, ON
7 of the 15 companies we list are based in Mississauga; the other 8 serve Mississauga from Etobicoke (13 km), Brampton (13 km) and Oakville (17 km). The companies on this page are rated from 3.9 to 5.0 across 2,131 reviews; 12 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (89%), punctuality (82%) and responsiveness (82%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "cleanliness". 3 are open around the clock; 10 are open on Saturdays and 8 on Sundays. The services the companies on this page list most often on their websites are tree removal (6), tree planting (4), holiday lights installation (3), arborist reports (2) and commercial property tree services (2). 2 show a licence on their websites and 5 list staff certifications (ISA). 4 have ten or more years of experience, the longest 20 years. 3 offer emergency call-outs and 11 give free estimates. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do listed arborists charge for an opinion?
A free visit is advertised by 11 of the 15 listings. A no-charge visit prices work, which is useful in itself. An assessment, a diagnosis or a written report is billable professional time, and paying for it is what makes the opinion independent.