Canada's Most Reviewed Solar Installer
Solar panel installation across Canada
Premium residential and commercial solar, engineered,
permitted, and installed by in-house teams across Canada
Projects
Canada
Google Reviews
Backed by Trust, Built on Partnerships
Who We Serve
Solar Solutions for Every Sector
From homes to farms to commercial buildings, we design and install custom solar systems that maximize energy production and savings.
Residential Solar
Power your home with premium solar panel systems engineered and installed by our in-house teams. We handle everything from design to permitting to installation, making the switch to solar simple. Reduce your electricity bills, increase your property value, and take control of your energy future.
- Custom-designed systems for maximum roof efficiency
- Full in-house engineering, permitting & installation
- 25-year performance warranty with ongoing monitoring
Our Solutions
Complete Solar Energy Solutions
Everything you need for a seamless transition to clean, renewable energy.
Best-in-Class
Why Firefly Solar
Work with the best Solar Installation Company
Best-in-Class
Why Firefly Solar
Work with the best Solar Installation Company
Service Areas
Solar installation across Canada
Headquartered in Calgary, Alberta — serving projects from coast to coast.
Office location
Service areaOffice locationService areaService Areas
Solar installation across Canada
Headquartered in Calgary, Alberta — serving residential, commercial, and agricultural projects from the West Coast to the East Coast.
All Locations21 cities across 7 provinces
CalgaryEdmontonLethbridgeRed DeerGrande PrairieFort McMurrayKamloopsKelownaVancouverVictoriaSaskatoonReginaWinnipegOttawaTorontoLondonWindsorFrederictonMonctonSaint JohnHalifaxHow It Works
Going solar is simple with Firefly
We handle design, permits, install, and support.
Initial Consultation
We confirm goals, roof viability, and your energy profile.
Site + Design
We design a system sized for your usage, roof geometry, and local utility rules.
Engineering + Permits
We handle drawings and permitting requirements for your municipality/province.
Installation
In-house crews install with recessed conduits, setbacks, and rodent guards.
Inspection
We coordinate inspection and utility interconnection steps.
Monitor + Support
Track production and get support from our service teams if and whenever you need it.
Customer Reviews
What Our Customers Say
Join 1,500+ Canadians who gave us a 5-star review on Google.
“I had a great experience with Firefly Solar. What really stood out was the patience they showed throughout the entire process.”
Jimmy G
“Probably the best solar team out there, very professional, great communication, and best services.”
Shehab H
“They were awesome at explaining the benefits of getting a solar system and getting us onboard. The installation process was very smooth and efficient! ”
Shannon Cadrain
“My experience with Firefly Solar has been awesome so far. I’m particularly impressed by their competitive pricing, transparency, and strong warranty. ”
Abdul W
“I am very pleased with the Firefly solar installation. Sales and installation were excellent. The whole process was made easier with complete assistance. ”
Robert Parker
Ready to Go Solar?
Get a free, no-obligation consultation and discover how much you can save with Firefly Solar. Most homeowners save thousands over the life of their system.