11 Best Solar Companies in Davis, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Davis based on:
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Customer review scores
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Service area for Davis, CA
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Company policies and services offered
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Accreditations and certifications
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Average Davis homeowner saves $2,737/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Davis
Finding the right solar panel installation company for your home is a huge decision, but it's one that can reap a lot of rewards in Davis. Installation costs can be high, but adopting solar will save you money on your utility bills in the long term. In fact, you can potentially save about $33,000 over 20 years.
There are tons of installers to choose from, but in this article, we'll help you narrow down your options by recommending some of the best solar companies in Davis. If you're ready to start receiving free, no-obligation quotes from the best Davis solar companies, you can click the button below to learn more.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Davis

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

Solectric
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Recognized Excellence
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Outstanding Customer Support
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Integrated roofing
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Skilled repairs
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Energy storage solutions
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Tailored solutions
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Business installations

Mega Power Electric Inc
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Free Quotes
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Outstanding Customer Support
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Informative Resources
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Recognized Excellence
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Home installations
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Tailored solutions
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End-to-end services
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Skilled repairs
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Energy storage solutions

Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

Valley Clean Energy
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Outstanding Customer Support
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Informative Resources
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Energy storage solutions
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Business installations
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Home installations
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Tailored solutions

Repower Yolo
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Recognized Excellence
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions
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Energy storage solutions

Citadel Roofing & Solar
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Informative Resources
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Free Quotes
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Outstanding Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Energy storage solutions
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Skilled repairs
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Expert panel installation
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End-to-end services
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Business installations
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Home installations
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Tailored solutions
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Integrated roofing
Methodology: How We Ranked the Best Solar Companies in Davis
EcoWatch's solar experts analyzed each solar company in Davis 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 Davis
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 Davis
When picking a solar company, most homeowners or business owners wonder about the costs above all. A few important factors that dictate the cost of installing solar panels on your home and how much money you could save over time include:
- How much energy costs for you: The typical household in Davis pays around $1,100 a year on electricity alone, so you could be looking at that much in savings.
- The type of solar panels you want to get: Higher-efficiency panels are more expensive, so that will shape your budget for your solar project.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 30% of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $33,000 over the first 20 years with your solar system, too.
- The amount of sunlight your city gets: Because of Davis' very high amount of average daily sunlight, you should be able to save a lot on your power bills.
There are many wonderful benefits of solar despite the upfront cost of installation. It can help the planet and your finances. Additionally, it can increase the value of your home, resulting in even more benefits if you decide to sell your home later.
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Solar Incentives in Davis
Although installing solar panels is typically a $15,000 to $25,000 investment, it can save you a considerable amount of money over several years because of reduced utility bills and government incentives. In addition to the federal solar investment tax credit, there are also some local programs, which in almost all cases, stack with the federal incentive, so you can save even more. For comprehensive information about incentives for homeowners in Davis, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Davis
Making the switch to solar power is a compelling way to do your part for a more sustainable future. But — how much exactly can you help the planet by going solar? A key thing to be mindful of is your overall carbon footprint. For example, if your commute is very long, your footprint may be greater, so adopting solar energy for your home can help offset that. In Davis, the average person can lower their carbon footprint by 50 pounds a year after going solar. For people who are concerned about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's Davis, CA Solar Company Rankings FAQs
Which solar power company is the best in Davis?
In Davis, Mid-State Solar is the top local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to add solar panels to your roof.
What is the negative environmental impact of solar panels?
Making solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main negative thing about solar panels.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 5.6 years, but the exact period depends on local electricity costs, incentives and net metering programs.
How efficient is a solar panel system?
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 to meet 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.