Harness the power of sun with a trusted solar installer
Your trusted residential and commercial solar installer.
Make solar power work for you and save money!
Our Vision
Our Services
Our Services
At Radiant Solar, we're committed to creating a world powered by renewable energy. Our vision is to empower homeowners to take control of their energy consumption and reduce their carbon footprint with solar power.
Our Services
Our Services
Our Services
1. Design and instal solar power systems
2. Install residential EV chargers
Our Process
Our Services
Our Process
- Customer education
- Understand customer requirements
- Energy Audit
- Feeder capacity check with Hydro
- Help apply for government 0%-interest loan
- System Design
- System Approval
- Regular performance monitoring
Why Choose Radiant Solar
From Humble Beginnings to a Greener Future
Rosy Electrical & HVAC was born from the hard work of my father, Shelton. After immigrating from Sri Lanka in 2000, he founded this company in 2008 the same way many great Canadian stories begin—working nights and weekends to build a better life for his three children.
Over the years, that side hustle grew into a trusted institution. The GTA has been our home for over a quarter-century, and we are incredibly proud of the reputation we’ve built here helping thousands of neighbors with their electrical and HVAC needs.
Today, we are building on that solid foundation. With over 17 years of field experience, we have expanded into the energy transition, leading solar and clean energy projects across Canada and the U.S.
We combine the values of a family business with the capability of a major contractor. Whether you need a solar array or an HVAC upgrade, we are here to design it right, install it safely, and deliver results you can count on.
— Ruwan S. (Pictured left to right: Ruwan, Shelton, and Subo)
Customer Satisfaction
- Highly Rated on Google Reviews
- 20+ years experience in the contracting industry - Warranty and Guarantee on all installation are for a lifetime!
- Solar
- Electrical
- HVAC