15 Best Solar Companies in Westminster, CA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Westminster based on:
Customer review scores- Service area for Westminster, CA
- Company policies and services offered
- Accreditations and certifications
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Average Westminster homeowner saves $2,082/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Westminster
Choosing the best solar panel installation company for your home is a huge decision, but it's one that can reap a lot of rewards in Westminster. One of the advantages of living in Westminster is you have access to plenty of the best solar panels and services in the country.
As you begin your search for the best solar companies in Westminster, you’ll find that there are a large number of providers to choose between. So, we’ve put together a curated list of the top solar companies in the area.Read on to see our picks for the best solar companies in the city, or get connected with a vetted solar company near you right away by clicking the button below.
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
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Westminster
SunPower by Sun Solar-OC
Reliable Customer Support- Clear Pricing Policy
- Informative Resources
Limited information available on website
Services Offered
Consultation- Battery Storage
- Cleaning and Maintenance
- Panel Installation
SunPower by True Power Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
SunPower by Sea Bright Solar
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
- Financing Assistance
Precis Solar
- Reliable Customer Support
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Permit Assistance
- Battery Storage
- Panel Installation
REPOWER OC
- Clear Pricing Policy
- Prompt Service Delivery
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
Solar Source
- Informative Resources
- Free Quotes
- Family-Operated Business
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Panel Installation
Aikyum Solar
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Cleaning and Maintenance
- Battery Storage
- Tesla Powerwall
- Panel Installation
- Financing Assistance
Vasco Solar
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Skilled Repairs
- Panel Installation
- Cleaning and Maintenance
- System Decommissioning
- Grid-Tied Solar System
- Financing Assistance
TENCO SOLAR
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- System Decommissioning
- Battery Storage
- Permit Assistance
- Consultation
- Financing Assistance
- Solar Carports
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
SunSolar U.S.
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Solar Carports
- Consultation
- Battery Storage
- Financing Assistance
Nexus Energy Systems
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Tesla Powerwall
- Battery Storage
- Cleaning and Maintenance
- Skilled Repairs
Infinity Solar
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Consultation
- Permit Assistance
- Panel Installation
- Tesla Powerwall
Semper Solaris
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Financing Assistance
- Consultation
EcoSolar USA
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Solar Carports
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
Go Green Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Grid-Tied Solar System
- Consultation
- Financing Assistance
- Permit Assistance
- Cleaning and Maintenance
- Off-Grid Solar Systems
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Westminster
EcoWatch's solar experts analyzed each solar company in Westminster 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 Westminster
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 Westminster
When choosing a solar company, most homeowners or business owners think about the costs the most.The installation cost is just one important factor you should take into account when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- Your location: This influences the average daily sunlight your roof gets, which helps determine how many panels you need.
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- Your home's power bills: Due to high monthly power bills in Westminster, you could save about $1,200 a year with solar.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Excluding incentives, you can save an average of $25,000 over the first 20 years with your system, too.
There are several wonderful benefits of solar even with the initial cost of installation. It can help the planet and your finances. Additionally, it can boost the value of your home, giving you even more benefits if you decide to sell your home later.
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Solar Incentives in Westminster
If you’re considering switching to solar energy, a number of government incentives and solar rebates can greatly lower your project costs and speed up the return on your investment.There are a lot of federal, state and local rebates and tax credits that earn a decent amount of money back after paying for solar panels. In our article on solar incentives, you can read about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in Westminster
Installing solar panels is a great way to do your part for a more eco-friendly future.You may be curious – how much do solar panels help the planet anyway? For homeowners who want to help preserve the planet, going solar is an easy decision, especially since Westminster produces a fair amount of carbon dioxide emissions from its energy generation.If you go solar, your carbon footprint can be cut by about 50 pounds every year. The benefits of solar power are abundant — just like solar power is! That's why so many homeowners have been happy with making the switch to solar.
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
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Westminster, CA Solar Company Rankings FAQs
What is the most reputable solar panel installer in Westminster?
The highest-rated local solar company in Westminster is SunPower by Sun Solar-OC, with a rating of 3.00 stars.
Are solar panels actually good for the environment?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing requires a lot of energy as well. The energy payback period is about 1 to 4 years.
Are solar panels worth it?
Solar panels can be a beneficial investment for many homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your power bills are already pretty low, solar panels might not be for you.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is how much energy the panels can generate under ideal conditions (a sunny day around noon). The average household has to install between 20 and 35 panels to account for their typical energy usage.
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.