Working with ENV was nothing but pleasant. Their team was very quick and thorough. The process from…read morestart to finish was smooth and efficient. Thank you Team ENV for making this soo easy!

From the owner: At ENV Electric, we provide comprehensive, top-quality services tailored to meet all your…read moreelectrical needs in the Durham Region and Ottawa Valley. With 40+ years of industry experience, our team of highly trained technicians are dedicated to delivering reliable, efficient, and cutting-edge solutions for commercial, industrial, and residential projects. Whether it's installation, maintenance, or repair, we approach every project with the same commitment to excellence, using state-of-the-art equipment and the latest industry practices.

Fast, professional service. Ismail was skilled and knew exactly what to do. Highly recommend Ronahi…read moreSolar!

From the owner: 1. Custom-Tailored Solar Solutions You design solar systems…read morebased on each customer’s specific energy needs, roof type, and budget — no generic packages. 2. Eco-Friendly Panels & Materials You prioritize sustainability by using environmentally responsible, recyclable, or low-impact materials wherever possible. 3. Fast, Professional Installation You stand out with quick turnaround times and high-quality workmanship — often completing jobs faster than competitors. 4. Local & Personalized Service You focus on your community, offering in-person support, consultations, and long-term customer care. 5. Solution Partnership Model You collaborate with trusted local roofers, electricians, or EV charger installers to provide a complete, seamless green energy solution. 6. Performance & Satisfaction Guarantees You back your work with guarantees — ensuring the system performs as promised or you make it right.

Stay away from this company. Do not release your final payment until the work is fully completed…read moreand every promise has been fulfilled--not a moment sooner. Swetha Kumar, who presented herself as the "point of contact," pressured me into making the full payment immediately after the solar installation and then completely disappeared. After receiving payment, there was no communication whatsoever. I signed the contract in May 2025 expecting professional service, but instead faced constant delays, excuses, and misleading information. After months of persistent follow-ups, the system was finally installed in November 2025. What makes this situation even more disturbing is that they knew they were heading toward bankruptcy, yet they still initiated communication with me, continued the project, and collected the full payment without completing the work. I was again pressured into making the final payment before the ESA inspection and meter change were completed, leaving me unprotected. Repeated attempts to contact the company afterward were ignored. When I finally visited their office in person, I discovered it was closed. I later learned they had also failed to pay rent for months, affecting not only customers but their landlord as well. It has become clear that this company has no intention of completing projects once payment is collected. Based on my experience, they appear to shut down and reopen under new names to continue misleading others. Warning: Always conduct thorough research on the company and its owners before signing any agreement or making payments. CMI solar Owner Name: Triveni Singh

From the owner: CMI Solar stands out as a premier solar installer in Ontario by prioritizing safety, customer…read moresupport, and convenience. During installations, we ensure the safety of both homeowners and installers by fencing off the work area and adhering to ESA compliance. We take great care to respect your property and maintain cord cleanliness throughout the installation process. Additionally, we go the extra mile by setting up monitoring systems and providing thorough instructions to homeowners, empowering them to monitor their solar energy production effectively. Our commitment to customer satisfaction extends beyond the installation phase. We offer post-warranty and ongoing support, addressing any questions or concerns you may have even after the installation is complete. Transparency and honesty are at the core of our values, and we provide upfront and clear communication from the initial proposal through to the installation and beyond. What sets us apart from other installers in Ontario is our unique warehousing capabilities. With our dedicated warehousing facility, we eliminate any worries about panel delivery and protection. You can trust us to handle every aspect of the process seamlessly, ensuring the safe and efficient installation of your solar panels. At CMI Solar, we take pride in offering a comprehensive, hassle-free experience that encompasses safety, customer support, and convenience. Choose CMI Solar for peace of mind; your solar journey is in capable hands.

I spent a lot time trying to find someone with my solar panels removal before reroofing. The…read morechoices were really limited. Maple Ridge Roofer did a fantastic job, they even helped me reinstall the panels back. The team was professional, and the quality of work was excellent. The whole roofing process was done efficiently. Bravo! Highly recommend!

From the owner: New Roof + Solar Panels? We Do Both—Better. Our 2026 Roofing Early Bird is Live! Priority…read morescheduling for early bird re-roofing. Save time, money, and energy by bundling your roofing and solar installation with Maple Ridge’s most reliable crew. We install high-efficiency solar panels, gutters that last, and roofs built to handle Ontario's weather—all backed by strong warranties and professional electrical service.

Having recently bought a home with a solar panel system and without the benefit of any literature…read morehaving been left behind by the seller, I felt really stuck after learning the company that did the installation had folded. After cold calling several outfits, CIR was most responsive. They promptly sent a technician, Kenny, to get the system up and running. Kenny was extremely pleasant, professional and knowledgeable. In minutes he had me thoroughly understanding the system that is now fully operational. Great company.

top three worst companies I've ever dealt with. Their customer service sucks. They charge you $450…read morean hour for service repair. They don't answer their phone. They're overpriced and I wish I never hired them in the first place.

Great products and services being offered. I went through the consultation process with Bill who…read morewas very modest and informative throughout. He gave me confidence and ease and showed me where I could benefit from solar. Will be submitting my application later this week.

If there was a zero star rating for this company - this would be my choice! The solar system we…read morehad installed in 2020 completely failed within the first year = $4000 repair.... now an inverter has failed = another expensive repair pending - probably $7000. This company has been a nightmare to deal with = no accountability/no responsibility as they stand behind their warranty claims. No integrity!!