15 Best Solar Companies in San Diego Country Estates, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in San Diego Country Estates based on:
Customer review scores
Service area for San Diego Country Estates, CA
Company policies and services offered
Accreditations and certifications
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Average San Diego Country Estates homeowner saves $2,619/year with solar panels
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Best Solar Companies in San Diego Country Estates
As a homeowner in San Diego Country Estates, you may be planning on switching to solar power and curious about the best solar companies in your local area. Solar could be a great idea since it comes with many perks. On average, your family can save $31,000 over 20 years when you use solar power. And since solar panels last about 25 to 30 years, your total savings will be well above that overall.
In this article, we’ll help you find the top companies in your area.To help you find out if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in San Diego Country Estates 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
EcoWatch Rankings for Solar Companies in San Diego Country Estates




Soltech Electric
Clear Pricing Policy
Prompt Service Delivery
Informative Resources
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Battery Storage
Consultation
Solar Carports

San Diego County Solar
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Free Quotes
Prompt Service Delivery
Limited information available on website
Services Offered
Cleaning and Maintenance
Grid-Tied Solar System
Permit Assistance
System Decommissioning
Panel Installation
Consultation
Financing Assistance
Skilled Repairs
Battery Storage



Shaw Energy Consulting LLC
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Battery Storage
Consultation

EZ Solar & Roofing
Reliable Customer Support
Prompt Service Delivery
Free Quotes
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Consultation
Permit Assistance
Battery Storage

West Coast Heating, Air Conditioning, and Solar
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Consultation
Panel Installation
Cleaning and Maintenance
Skilled Repairs
Financing Assistance



HES Solar
Informative Resources
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance
Cleaning and Maintenance
Panel Installation
Consultation
Off-Grid Solar Systems
Tesla Powerwall
Battery Storage
Permit Assistance

Action Solar
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs
Financing Assistance
Panel Installation
Cleaning and Maintenance

Cosmic Solar and Roofing
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Consultation
Skilled Repairs
Cleaning and Maintenance
Permit Assistance
Battery Storage
Methodology: How We Ranked the Best Solar Companies in San Diego Country Estates
EcoWatch's solar experts analyzed each solar company in San Diego Country Estates 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 San Diego Country Estates
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 San Diego Country Estates
We understand that for most homeowners, the decision to invest in solar rests on installation costs.The installation cost is just one important factor you should take into account when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:
- Your income and budget: This shapes what model of solar panels you can afford.
- Where your home is: This influences how much sunlight your roof gets, which helps determine how many panels you need.
- How much you spend on energy: The average household in San Diego Country Estates spends around $1,700 a year on electricity alone, so you could end up with that much in savings.
- How much power your home consumes: Households that consume a lot of energy each month may call for more solar panels and, therefore, be more costly, but will also save more on their energy bills over time.
So is a solar system worth it? Whether you want to decrease your electric bills, greenhouse gas emissions or both, solar panels are a worthwhile investment for many San Diego Country Estates homeowners.
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Solar Incentives in San Diego Country Estates
If you’re thinking about making the switch to solar power, a variety of government incentives and subsidies can drastically lower the cost of the project and expedite the return on your investment.When you install a solar panel system, you can take advatage of the federal tax credit, or ITC. This credit currently reduces your tax bill by 0 of the cost of your solar panels. Additionally, there are often some state and city incentives that you can benefit from to further save. Check out our article on solar incentives to see what incentives you can take advantage of.
Environmental Impact of Switching to Solar in San Diego Country Estates
Many want to do what they can to help protect the environment, which often is the primary reason they’re interested in installing solar panels.But you may be wondering – how much exactly can you help the planet by making the switch to solar? A key thing to consider is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be larger, so adopting solar energy for your house can help offset that.In fact, if you adopt solar power, you could be looking at reducing your carbon dioxide emissions by about 50 pounds each year. For those who care about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
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 San Diego Country Estates, CA Solar Company Rankings FAQs
Which solar installation company is the best in San Diego Country Estates?
The highest-rated local solar company in San Diego Country Estates is SunPower by Milholland Electric, with a rating of 4.80 stars.
What are some of the pros and cons of installing solar panels?
The main advantages of solar power are that it can decrease or, for some, 100% eradicate your electricity bills, improve your home’s value and cut back on your carbon footprint. The main disadvantages are that solar panels can be pricey to install, you may not save as much if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
Are solar panels worth it?
Solar panels need a large upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates and how much direct sunlight your roof gets.
When should I install solar panels?
Despite summer being the most common time people install solar panels, the best time is actually winter. You can save money since there's less demand during the winter months, and it lets you be up and running with solar for the higher power bills you may get during the summer.
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.