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10 Best Solar Companies in Larkspur, CA

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Written By David Cusick

Last Updated February 2024

Solar is one of the most easily accessible forms of renewable energy for Larkspur homes. Solar power can reduce your energy costs and lower your carbon footprint. However, it's important to choose a trustworthy solar installer. Luckily, we’ve analyzed local solar providers and created a guide to the best solar companies in Larkspur. These trusted providers are reliable options known for their quality services.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Solar Panel Leasing
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 Larkspur

SunPower

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

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

Panel installation
Consultation
Battery storage

Earthwise Energy

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1501A San Anselmo Ave, San Anselmo, CA 94960 (800) 396-6949 earthwiseenergysolutions.com

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Consultation
Permit assistance
Grid-tied solar system
Skilled repairs
Panel installation
Battery storage

SolarCraft

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8 Digital Dr #101, Novato, CA 94949 (415) 382-7717 solarcraft.com

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Skilled repairs
Battery storage
Financing assistance
Cleaning and maintenance
Panel installation

SonoMarin Solar & Electric

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675 Idylberry Rd, San Rafael, CA 94903 (415) 985-5458 sonomarinsolar.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

Battery storage
Panel installation
Cleaning and maintenance
Consultation
Skilled repairs

Sun First Solar

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136 Mitchell Blvd, San Rafael, CA 94903 (415) 458-5870 sunfirstsolar.com

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Panel installation
Battery storage
Financing assistance
Permit assistance
Consultation

Ally Electric And Solar Inc

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855 Marina Bay Pkwy #280, Richmond, CA 94804 (510) 559-7700 allyelectricandsolar.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Panel installation
Cleaning and maintenance
Solar panel upgrades
Battery storage
Tesla powerwall

Pac Solar Corporation

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118 Mitchell Blvd, San Rafael, CA 94903 (415) 299-8989 pacsolar.com

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Free quotes

Services Offered

Battery storage
Panel installation

SolarUnion

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1700 Montgomery St Suite 108, San Francisco, CA 94111 (888) 815-6633 solarunion.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Battery storage
Cleaning and maintenance
Consultation
Panel installation
Skilled repairs
Solar panel upgrades

Quattro Solar, Inc.

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25 Hamilton Dr suite d, Novato, CA 94949 (415) 312-2661 quattrosolar.com

Reliable customer support

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Services Offered

Battery storage
Panel installation

SolarLine SolarPanals

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1266 9th Ave, San Francisco, CA 94122 (415) 406-8791 topofthelinesolarpanel.com

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Cleaning and maintenance
Skilled repairs
Panel installation
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

Installing solar panels can lower your electricity costs and benefit the planet by reducing your carbon footprint. When deciding if a solar provider is the best option for you, consider these key factors.

Check Licensing

It's important to hire a licensed solar installer. This help guarantee that the work is done correctly using the most up-to-date installation methods. There are five specific classifications of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. For a contractor to earn a license, an installer must take a highly comprehensive educational series, gain four years of field experience, and pass written exams.

Read Customer Reviews

Look at review platforms such as the Better Business Bureau (BBB), TrustPilot, and Google Reviews to find out what previous customers have to say about local solar providers. Reviews can give you an idea of a company’s dependability and customer service. Be wary of companies with no reviews or with predominantly negative feedback.

Compare Multiple Quotes

Contact three to five solar companies for free, detailed quotes. Quotes should clearly explain all costs and specify the exact solar components included. Comparing multiple quotes helps identify the option that best fits your budget.

Ask About the Warranty

High-quality solar installations should have robust workmanship and performance warranties. The workmanship guarantee covers any installation issues like cracks in the panels, poor alignment, or poor wiring. The output warranty guarantees an energy generation baseline. Strong guarantees reflect a solar provider's faith in its installations.

Evaluate Financing and Incentives

Solar energy is great for helping you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.

  • Compare system purchase options: Homeowners can pay for solar panels outright or spread out payments over time with leases or loans. Be sure to verify key details like fees, payment schedule, annual percentage rate (APR), and what ownership means when financing solar panels.
  • Look into utility rebates: Local power companies may have extra discounts to motivate homeowners to install solar panels. Review the eligibility criteria and rebate amounts with your local provider to figure out your potential savings.
  • Research federal and state tax credits: There’s a 26% federal tax credit available for total solar system costs until 2032. Many states also provide incentives. The credits can result in significant savings for solar buyers.

Cost of Solar Installation in Larkspur

The cost of home solar panels in Larkspur varies depending on several factors, including your system's expected capacity and the type of panels you'll use. Generally speaking, a complete solar energy system costs $3,470 per kilowatt, not including permit fees, preliminary work, or labor. Most solar systems in Larkspur are 3.2 kilowatts, and the typical Larkspur homeowners spends $7,653 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Larkspur 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

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 Larkspur, CA

A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. If you don't want to use solar power for your entire home, you can install a solar water heating system.

There are many benefits to home solar energy. You can raise your property values, reduce emissions, and qualify for tax benefits. With the right storage equipment, solar panels can also offer you further energy independence and offer some protection from power outages.

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 Larkspur amount to $1,053.

Your payback period is the time to achieve an ROI on your solar panels. It will vary based on their rated capacity, the rate your utility charges per kilowatt of power, and the average sunlight in your area. Larkspur has extremely high daily sunlight levels, so you could recoup your investment in as little as 7.3 years per 5 kW of rated capacity.

Net metering is a type of "power purchase agreement." If your state or utility offers net metering, you can sell the solar energy you don't use to your provider. In return, they'll give you a credit on your power bill.

Although solar energy is an ideal option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, a contractor might recommend 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 help the environment and could still qualify for distributed generation or other money-saving programs.

Yes, solar panels can still provide you with energy during a grid outage. To ensure that your solar system is able to keep working during a power outage, make sure to choose a quality solar provider and look for a solar system that includes a battery backup.

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