Toronto
“Tim and his crew were great from the beginning, we received a quote within 2 days of contacting them and they came on schedule to do the work.”
Best Solar Panel Installers near Vaughan, ON
These contractors serve Vaughan from nearby bases in towns including Toronto, North York and Markham.
15 contractors listed · 4 open weekends · 12 rated 4.5+
Data verified October 21, 2026
Terawatt Solar
“All components and the installation it was high top quality for a fair price.”
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Green Integrations Inc.
“Like any "construction project" there were some materials delays that were beyond control, but I found Green Integrations to be very communicative through keeping me updated with timelines.”
Exactus Energy
“Exactus Energy has great solar engineering drawings, a very responsive team, and meets engineering deliverables on time.”
Reboot Solar
“It was a true pleasure discussing my solar options with you.”
Profusion Solar
“They are very professional and took their time in walking us through the entire project while providing us with updates along the way.”
The 15 contractors listed for Vaughan, 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.
Area overview: Vaughan, ON
14 of the 15 contractors on this page have a rating, from 3.9 to 5.0 across 302 reviews; 1 has 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), quality (77%) and responsiveness (68%). 4 are open on Saturdays. Domain records put 6 websites of the contractors on this page at ten or more years old; the oldest dates from 2003. 2 offer financing or payment plans; 5 give free estimates; 2 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for all 15 of the contractors on this page; 14 publish a contact page; 14 list a public email and 2 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.
Is anyone in Vaughan itself doing solar work?
Not in the listings yet. The 15 contractors shown are the nearest within 20 km. These crews work across a region from a single yard. Ask what a service visit looks like once the install is done, because that is the part distance really affects.
Heliotechnik Inc. Solar
“I particularly liked their personalized experience, they didn't see me as "just another job" but took the time to answer all my questions and come back to review any concerns I had by actually getting back on the roof to take the time to make sure all was well.”
Ontario Solar Installers
Grasshopper Energy
“Grasshopper finished a solar energy project in our roof and we are very happy with the service and the quality of their business.”
Microgreen Solar Corporation
“When I initially made an inquiry online, I received a very prompt and professional response by way of a phone call and email from Shadi.”
Solify
“I had my doubts and concerns about going solar but after talking with Ben and the explanations he gave me I have a much better understanding of what solar is and I'm 100% into it.”
Griffenergy
“I really like the way you guys explains everything in a very clear manner and there is no doubt that everyone should check this out.”
FIT Solar Systems
Intellectric Technologies
“Randal is absolutely the most knowledgable, straightforward and honest electrician I've ever encountered.”
Mixshop
Why these companies made our list
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