15 Best Solar Companies in Ontario, CA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Ontario based on:
Customer review scores- Service area for Ontario, CA
- Company policies and services offered
- Accreditations and certifications
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Average Ontario homeowner saves $2,092/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Ontario
If you’re a homeowner looking to take advantage of the solar incentives in Ontario, it can be hard to narrow down which installer to go with. But, it's worth it since switching to solar power is often a great idea. Because solar panels generate their own power, they can greatly offset your electricity bill each month, if not totally eliminate it. In fact, you could be looking at about $25,000 of savings over 20 years.
Here, we’ll narrow down some of the top solar companies in Ontario to make your decision a bit easier.For an idea of how much you might have to pay to put up a solar panel system on your roof, you can get a free quote from one of the top solar companies in Ontario by clicking the "get quote" button below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Ontario
SunPower by True Power Solar
Clear Pricing Policy- Informative Resources
- Free Quotes
- Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance- Panel Installation
SunPower by Sun Solar-OC
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
- Cleaning and Maintenance
SunPower by Sea Bright Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Financing Assistance
- Consultation
SolarRepair
- Free Quotes
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Solar Panel Upgrades
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
- Skilled Repairs
Titanium Solar
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
Simple Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Permit Assistance
- Panel Installation
- Financing Assistance
- Grid-Tied Solar System
- Consultation
- Battery Storage
RICH SOLAR
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Grid-Tied Solar System
- Battery Storage
- Panel Installation
Mohr Power Solar Inc.
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
JDC Energy
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Skilled Repairs
- System Decommissioning
- Tesla Powerwall
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Consultation
- Permit Assistance
Clean Energy Solutions
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Consultation
SunGuide Solar Inc
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Simply Solar
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Cleaning and Maintenance
- Battery Storage
- Panel Installation
- Consultation
Source Solar, Inc.
- Family-Operated Business
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Consultation
- Panel Installation
- Solar Carports
Solargem
- Family-Operated Business
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Permit Assistance
Sustainable Electric Solutions, Inc
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Ontario
EcoWatch's solar experts analyzed each solar company in Ontario based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Ontario
Below are some the criteria we examined specifically for California solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Ontario
We know that for many homeowners, the decision to invest in solar rests on installation costs.A few important factors that determine the cost of installing solar panels on your home and how much it could save you over time include:
- Whether or not your roof gets a lot of direct sunlight: This, and the configuration of your roof, affects affect how much electricity your solar panels can produce.
- How much you spend on energy: The average household in Ontario shells out around $1,200 a year on energy alone, so you could be looking at that much in savings.
- Incentives: Something that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save money on your energy bills, which can lead to an average of $25,000 of savings over 20 years.
- Your income and budget: This shapes what model of solar panels you can purchase.
Because of the cost of solar panels being lower than before as well as several solar incentives, they are a solid investment for most homeowners.
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Solar Incentives in Ontario
To increase the adoption of solar power, federal and local governments – and even some utility companies – offer incentives to help make going solar more financially viable and accessible.Local solar incentives depend on the location and, sometimes, utility company. Many states offer rebates for solar power, in addition to the federal solar tax credit. In our article on solar incentives, you can read about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in Ontario
There are tons of reasons to make the switch to solar energy, like saving some money on electricity bills and helping to reduce your carbon footprint.But you may be curious – how much exactly can you help by making the switch to solar? In Ontario, where the energy generation could be cleaner, going solar can have a huge impact on the environment since solar power is a renewable source of energy.In Ontario, the average homeowner can lower their carbon footprint by 50 pounds a year once they go solar. Since solar power is abundant and generates electricity without CO2 emissions, making the switch to solar power is one easy step you can take to help the planet.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Ontario, CA Solar Company Rankings FAQs
What is the most reputable solar panel installation company in Ontario?
The top local solar company in Ontario is SunPower by True Power Solar, with a rating of 3.00 stars.
What is the negative environmental impact of making solar panels?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 9.3 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.
What is the efficiency of solar panels?
Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need less of them for your home's energy needs.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.