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10 Best Solar Companies in Livermore, CA

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Written By David Cusick

Last Updated June 2024

Year after year, more Livermore homeowners install rooftop solar panels to provide a dependable source of power and lower their carbon footprint. Making the transition to solar energy can allow you to save money and shrink your carbon footprint, but you want to make sure you find a trustworthy installer. That’s why we’ve analyzed the options and assembled a guide to the most reputable solar Installers in Livermore. These top companies offer high-quality and dependable services.

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Top Pick
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance
Best Customer Service
3.9/5
  • Great customer service
  • Good warranty options
  • Excellent industry reputation

Top 10 Best Solar Companies in Livermore

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

SunPower by The Solar Quote

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2819 W March Ln #154, Stockton, CA 95219 (888) 944-6765 sunpowerbythesolarquote.com

Clear pricing policy

Prompt service delivery

Informative resources

Reliable customer support

Free quotes

Services Offered

Panel installation
Grid-tied solar system
Consultation
Battery storage
Cleaning and maintenance

SunPower

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880 Harbour Way S Suite 600, Richmond, CA 94804 (510) 540-0550 us.sunpower.com

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Clear pricing policy

Reliable customer support

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Consultation
Panel installation
Battery storage

Clean Solar

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1445 Koll Cir, San Jose, CA 95112 (888) 551-7652 cleansolar.com

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Prompt service delivery

Free quotes

Clear pricing policy

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Panel installation
Battery storage
Tesla powerwall
Permit assistance
Skilled repairs
Financing assistance
Consultation

Got Watts?

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2045 Commerce Ave, Concord, CA 94520 (925) 421-0411 gotwatts.com

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Prompt service delivery

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Skilled repairs
Panel installation
Financing assistance
Permit assistance
Solar panel upgrades
Cleaning and maintenance
Battery storage

Cinnamon Energy Systems

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809 University Ave, Los Gatos, CA 95032 (408) 883-7000 cinnamon.energy

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Panel installation
Permit assistance
Cleaning and maintenance
Solar panel upgrades
Battery storage
Skilled repairs
Consultation
Financing assistance
Tesla powerwall

Solar Electric Supply, Inc.

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108 Whispering Pines Dr #235, Scotts Valley, CA 95066 (831) 462-8243 solarelectricsupply.com

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Financing assistance
Solar carports
Off-grid solar systems
Permit assistance
Battery storage
Panel installation
Consultation
Grid-tied solar system

Solar Gain West

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1661 Northrop St, Stockton, CA 95206 (209) 479-4897 solargaininc.com

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Cleaning and maintenance
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Skilled repairs
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Panel installation
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Solar carports

Complete Solar

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3000 Executive Pkwy Suite 504, San Ramon, CA 94583 (877) 299-4943 completesolar.com

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Cleaning and maintenance
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Panel installation
Consultation
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TN Electrical and Solar Services

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1150 Murphy Ave #240, San Jose, CA 95131 (408) 229-3632 tnsolars.com

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Consultation
Solar panel upgrades
Grid-tied solar system
Battery storage
Cleaning and maintenance
Panel installation

Infinium Solar, Inc.

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1190 Dell Ave ste o, Campbell, CA 95008 (408) 583-8101 infiniumsolar.com

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Panel installation
Solar carports
Financing assistance
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System decommissioning
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Going solar can be a great way to save money on electricity costs and help the environment by reducing your carbon footprint using renewable energy. Here are some key factors to consider when evaluating if a solar installer is reliable.

Check Licensing

It's imperative that your solar installer has the proper licensing. This helps ensure that the work is done properly using current installation best practices. There are five specific types of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn a license, an installer must take a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams.

Read Customer Reviews

Look at review platforms such as Google Reviews, the Better Business Bureau (BBB), and TrustPilot to find out what previous customers say about local solar companies. Reviews can give you an idea of a company’s dependability and customer service. Be cautious of companies lacking reviews or with predominantly negative feedback.

Compare Multiple Quotes

Contact three to five solar companies to receive free, detailed quotes. Quotes should clearly outline all costs and list the exact solar components included. Comparing multiple quotes helps identify the best value based on your budget.

Ask About the Warranty

Quality solar installations should have strong workmanship and performance guarantees. A workmanship guarantee addresses any installation defects (such as poor wiring, cracks in the panels, or poor alignment), while a performance warranty ensures a certain level of energy production. Strong warranties show that a company is confident in its work.

Evaluate Financing and Incentives

Solar energy can help lower your electricity costs long-term. When weighing solar panel's cost and value, be sure to consider these considerations.

  • Compare system purchase options: Solar panels may be paid for upfront or financed over time through a lease or loan. Confirm all terms when financing, including fees, annual percentage rate (APR), payment schedule, and ownership implications.
  • Research federal and state tax credits: A 26% federal solar tax credit on the full system cost is available through 2032. Many states also have incentives. These credits offer substantial savings for solar buyers.
  • Look into utility rebates: Some utility companies may provide additional rebates to incentivize homeowners to adopt solar power. Check the eligibility criteria and rebate amounts offered by your local electric utility to determine your potential savings.

Cost of Solar Installation in Livermore

The cost of home solar panels in Livermore will depend on several factors, including the size of the system and the type of panels you'll use. Generally speaking, a complete solar energy system could range from $3,470 per kilowatt, not including preliminary work, labor, or permit fees. Most solar systems in Livermore are 3.0 kilowatts, and the typical Livermore homeowners spends $7,314 after accounting for federal tax refunds. Some homeowners may prefer leasing their solar panels to reduce upfront costs.

Livermore Solar Incentives Guide

Incentive Type: Property Tax Incentive

Website: boe.ca.gov

Incentive Amount:

100% of system value; 75% of system value exemption for dual-use equipment

Incentive Type: PACE Financing

Website: wrcog.us

Incentive Amount:

Eligible products can be financed for up to 25 years, depending on the useful life of the eligible product.
Minimum financing: $5,000
The financing may not exceed fifteen percent (15%) of the market value of the property, up to the first seven hundred thousand dollars ($700,000) of the property’s market value, and ten percent (10%) of the remaining value of the Property above seven hundred thousand dollars ($700,000) minus any PACE assessment on the propertyThe total amount of any annual property taxes and assessments shall not exceed five percent (5%) of the property's fair market value, determined at the time program financing is approved.

Incentive Type: PACE Financing

Incentive Amount:

Locally determined

Incentive Type: Rebate Program

Website: selfgenca.com

Incentive Amount:

For projects 30 kW or larger, 50% of incentive will be received up-front; 50% will be received based on actual kWh production over the first 5 years. For projects under 30kW, 100% of the incentive will be paid up front.
Incentives will step down over time. See below for incentive amounts.

Incentive Type: Feed-in Tariff

Website: cpuc.ca.gov

Incentive Type: Feed-in Tariff

Website: ladwp.com

Incentive Amount:

$0.17/kWh adjusted by a time of delivery multiplier
Base price will step down over time as certain MW goals are met

Incentive Type: Rebate Program

Website: gosolarcalifornia.ca.gov

Incentive Amount:

Step 1 Incentive Rates (contact utility to determine current incentive levels):
Single Family Residential Incentives:
Systems that displace natural gas: $29.85 per estimated therm displaced
Systems that displace electricity or propane: Funding has been exhausted
Commercial/Multifamily Incentives:
Systems that displace natural gas: $20.19 per estimated therm displaced
Systems that displace electricity or propane: $0.42 per estimated kWh displaced *** Note, funding has been exhausted in this category for SCE and PG&E
Solar Pool heating: $5.00 per estimated therm displaced

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Livermore, CA

Generally speaking, a solar photovoltaic (PV) system can be used to power any household system or appliance that uses electricity. In the simplest case, you can use a solar water heater.

With home solar PV, you can recoup the cost of the system over time, lower your property's emissions, and be better prepared if there's an outage to the local grid.

Absolutely. The grid in Livermore already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Livermore amount to $1,053.

You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. In perennially-sunny Livermore, you could make enough from your solar panels to recoup your investment in 6.9 years per 5 kW of rated capacity at maximum.

While solar energy is an ideal option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, you could consider other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still lower your emissions and could still qualify for distributed generation or other money-saving programs.

Yes, solar panels will still be able to generate energy during a grid outage. To ensure that your solar system will keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.

The most common types of home solar panels in Livermore include monocrystalline, polycrystalline and thin-film. Monocrystalline panels are balanced and efficient, while polycrystalline and thin-film panels pair good performance with greater upfront value. Ask your local provider about what kinds of solar panels they work with.

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