15 Best Solar Companies in University of California-Davis, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in University of California-Davis based on:

  • Customer review scores
  • Service area for University of California-Davis, CA
  • Company policies and services offered
  • Accreditations and certifications

Average University of California-Davis homeowner saves $2,737/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in University of California-Davis

On the hunt for the top solar companies in University of California-Davis? Installing a solar panel system is an exciting venture that many homeowners find beneficial for their wallets, communities and the planet. One of the key reasons people living in University of California-Davis, where the average energy bill is pretty high, plan on going solar is to reduce their monthly bills.


The cost of installing solar panels can vary significantly according to your home’s layout and your overall energy requirements.Keep reading to see our picks for the best solar companies in the city, or get connected with a highly rated solar company near you right away by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • 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 University of California-Davis

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

SunPower

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Consultation

Website: https://us.sunpower.com/
Address: 880 Harbour Way S Suite 600, Richmond, CA 94804
Phone: 5105400550
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by The Solar Quote

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation

Website: http://www.sunpowerbythesolarquote.com/
Address: 2819 W March Ln #154, Stockton, CA 95219
Phone: 8889446765
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunrun Solar

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Tesla Powerwall

Website: https://www.sunrun.com/solar-by-state/ca/sacramento-california-solar
Address: 1215 Striker Ave Ste 120, Sacramento, CA 95834
Phone: 9165475250
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Ambrose Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Battery Storage

Website: http://www.ambrosesolar.com/
Address: 820 Eubanks Dr Suite A, Vacaville, CA 95688
Phone: 7079998036
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunbank Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Off-Grid Solar Systems

Website: http://thesunbank.com/
Address: 2020 5th St #1713, Davis, CA 95616
Phone: 8883850005
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SolarPower Divine Davis

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance

Website: https://www.solarpowerdivine.com/
Address: 1615 5th St, Davis, CA 95616
Phone: 5302458758
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Citadel Roofing & Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Tesla Powerwall
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://www.citadelrs.com/
Address: 1014 N Market Blvd Suite 30, Sacramento, CA 95834
Phone: 9163134720
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Joe

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System

Website: https://thesolarbook.com/
Address: 283 Main St Ste 170, Woodland, CA 95695
Phone: 5307607974
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Solectric

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://mysolectric.com/
Address: 3453 Ramona Ave #9, Sacramento, CA 95826
Phone: 9167190074
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Five Star Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Consultation

Website: http://www.fivestarssolar.com/
Address: 45 Quinta Ct, Sacramento, CA 95823
Phone: 8557827765
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Robert's Solar

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://robertssolar.com/
Address: 400 Manning Way, Dixon, CA 95620
Phone: 7076782058
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Eclipse Solar & Construction

  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Solar Carports
  • Service icon Permit Assistance

Website: https://eclipsesolcon.com/
Address: 1250 Harter Ave # D, Woodland, CA 95776
Phone: 9167982539
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

AMECO Solar & Roofing

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Consultation

Website: https://www.amecosolar.com/
Address: 400 Capitol Mall Ste 900, Sacramento, CA 95814
Phone: 8886951205
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Semper Solaris

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://www.sempersolaris.com/locations/sacramento/
Address: 5320 S Watt Ave, Sacramento, CA 95826
Phone: 9162379755
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

LGCY Power

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Financing Assistance

Website: https://www.lgcypower.com/
Address: 1250 Sutterville Rd #260A, Sacramento, CA 95822
Phone: 9165367527

Methodology: How We Ranked the Best Solar Companies in University of California-Davis

EcoWatch's solar experts analyzed each solar company in University of California-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 University of California-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 University of California-Davis

When deciding on a solar company, most homeowners or business owners care about the costs the most.Some key factors that determine how much it will cost to install a solar panel system on your home and how much it could save you over time are:

  • System size and type: Some models are more expensive than others, so the one you decide on can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
  • Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 0 of the project cost. Your state may also have various incentives that you can benefit from. Additionally, you can save about $33,000 over 20 years on your utility bills, not including incentives.
  • Whether or not your roof gets a lot of direct sunlight: This, and how your roof is set up, affects affect how much power your solar panels can generate.
  • Your energy bills: This will affect how much you can save. In University of California-Davis, the average homeowner can save about $1,500 a year on their electricity bills.

As a result of the cost of solar panels being lower than before as well as various solar incentives, they are a worthwhile investment for the majority of homeowners.

Solar Savings Calculator for {{ solarcalc.name }}

If you're interested in finding out what your impact could be if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for University of California-Davis, CA.

{{ solarcalc.time_period|number:0 }} -year savings{{ solarcalc.total_savings()|currency }}
Estimated cost{{ solarcalc.array_cost() | currency }}
Estimated incentives{{ solarcalc.incentive_savings() | currency }}
Payback period{{ solarcalc.payback_period()|number:1 }} years
CO2 emissions prevented{{ solarcalc.CO2_total()|number:0 }} lbs
Miles driven equivalent{{ solarcalc.CO2_total()/0.78|number:0 }} mi
Why leave {{ solarcalc.total_savings()|currency }} on the table? Help the environment and your wallet by switching to solar. SAVE NOW

Electricity rate:
{{ solarcalc.elec_cost/10 }} ¢
Shade:
{{ solarcalc.shade }} %
Time period:
{{ solarcalc.time_period }} years
System size:
{{ solarcalc.system_size }} kW
Additional Incentives:
{{ solarcalc.additional_incentives|currency }}

Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.

Solar Incentives in University of California-Davis

One of the benefits of installing a solar panel system is receiving government incentives.Local solar incentives vary by location and, sometimes, utility company. Many states offer rebates for solar power systems, in addition to the federal solar tax credit. Our article on solar incentives has more detailed information on the incentives you can take advantage of in University of California-Davis.

Environmental Impact of Switching to Solar in University of California-Davis

Installing solar panels can have a beneficial effect on the environment.But how much can using solar energy instead of traditional energy actually affect the environment? Adopting solar power is a great choice for the environment, because the largest source of greenhouse gas emissions in the country is from burning fossil fuels for electricity, heat, and transportation – all of which can be powered by solar instead.Since solar panels don’t release CO2 emissions into the atmosphere when creating electricity, they’re a good trade for nonrenewable energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 50 pounds each year. Since solar power is plentiful and generates electricity without a carbon footprint, adding solar panels to your home is one easy step you can take to help protect the planet.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's University of California-Davis, CA Solar Company Rankings FAQs

Which solar power company is the best near me?

In University of California-Davis, SunPower is the best local solar company. Our team of experts rates it 4.50 stars, so it's a good choice if you're looking to add solar panels to your house.

What are the advantages and disadvantages of solar power?

A few of the biggest pros are that it reduces your electricity bills, it’s eco-friendly, and it gives you a decent return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, they cost a lot upfront and solar panels can look clunky on your roof.

How long does it take for solar to pay for itself?

The average payback period for solar panel installation is about 7.1 years, but the exact period varies depending on the cost of electricity where you are, incentives and net metering programs.

When is the best time of year to install solar panels?

You can install solar panels whenever it's convenient for you, but consider doing so in the winter when the demand is less. With fewer homeowners contracting installers, you could potentially see quicker installation times and more savings.

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.