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24 contractors listed · 8 in Mississauga · 1 open 24/7 · 6 open weekends · 19 rated 4.5+
Data verified October 18, 2026
The 24 contractors listed for Mississauga, ON design and install rooftop and ground mounted solar systems. Each entry repeats what the company publishes about certifications, equipment and hours, together with star ratings and comments drawn from public reviews.
8 of the 24 contractors we list are based in Mississauga; the other 16 serve Mississauga from towns including Toronto (27 km), North York (20 km) and Etobicoke (13 km). 21 of the contractors on this page have a rating, from 3.9 to 5.0 across 1,883 reviews; 3 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), responsiveness (73%) and quality (70%). The topics that come up most in reviews of the contractors on this page are "price" and "estimates". 1 is open around the clock; 6 are open on Saturdays and 2 on Sundays. Domain records put 12 websites of the contractors on this page at ten or more years old; the oldest dates from 1997. 1 offers emergency call-outs; 4 offer financing or payment plans; 7 give free estimates; 1 is family- or locally-owned and 5 list coupons or special offers. We have a website on file for 21 of the contractors on this page; 18 publish a contact page; 17 list a public email and 3 take bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Weekend hours appear for 6 of the 24 contractors here, and a Saturday survey is easier for most households to arrange. Keep in mind that a useful roof survey needs daylight and a roof clear of snow and ice, which narrows the window in winter more than the calendar does.
