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10 Best Solar Companies in Oakland, CA

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Written By David Cusick

Last Updated February 2024

Rooftop solar energy is becoming increasingly popular for homeowners in Oakland. A rooftop solar array can help you decrease your carbon footprint, provide a dependable source of power, and add value to your property. Solar power can reduce your energy costs and shrink your carbon footprint. However, it's important to hire a trustworthy solar installer. That’s why we’ve researched the options and compiled a guide to the most reliable solar installation companies in Oakland. These top providers consistently deliver high-quality and reliable 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 Oakland

SunPower

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1414 Harbour Way S, Richmond, CA 94804 (510) 260-8200 us.sunpower.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Panel installation
Consultation
Battery storage

SunPower by The Solar Quote

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

Prompt service delivery

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

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

SolarUnion

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

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

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

Ally Electric And Solar Inc

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

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

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

Save a Lot Solar

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1201 Tenth St, Berkeley, CA 94706 (833) 876-5272 savealotsolar.com

Prompt service delivery

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Panel installation
Off-grid solar systems
Permit assistance
Battery storage

CivicSolar, Inc

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304 12th St #3b, Oakland, CA 94607 (800) 409-2257 civicsolar.com

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Battery storage
Panel installation

Solar Panel RoofNSave Alameda

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1101 Marina Village Pkwy, Alameda, CA 94501 (510) 751-2223 solarpanelroofnsavealameda.com

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Skilled repairs
Panel installation
Cleaning and maintenance

GRID Alternatives

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1171 Ocean Ave UNIT 200, Oakland, CA 94608 (510) 731-1310 gridalternatives.org

Informative resources

Reliable customer support

Services Offered

Panel installation
Battery storage

CITY SOLAR

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140 Richland Ave, San Francisco, CA 94110 (209) 273-1605 citysolarca.com

Reliable customer support

Free quotes

Services Offered

Cleaning and maintenance
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

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

Check Licensing

Make sure you hire a licensed solar installer. This help guarantee that the work is done correctly using current best installation practices. There are five distinct levels of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn licensure, an installer must take a highly comprehensive educational series, gain four years of field experience, and pass written exams.

Read Customer Reviews

Check Google Reviews, the Better Business Bureau (BBB), TrustPilot, and other review sites to see what past customers have to say about local solar companies. Detailed reviews on these platforms can help you evaluate a provider's trustworthiness and customer service. Avoid providers with few or mainly poor reviews.

Compare Multiple Quotes

Call at least three solar companies for free, itemized quotes. The quotes should describe all costs and list the solar equipment included. Reviewing multiple quotes helps identify the option that aligns with your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Installing solar panels can help reduce your electric bills over time. When weighing the total price and value of solar panels, be sure to consider these factors.

  • Research federal and state tax credits: There’s a 26% federal tax credit available for the full cost of solar systems until 2032. Many states also provide incentives. The credits can add up to significant savings for solar buyers.
  • Compare system purchase options: Solar panels may be paid for outright or financed over time through loans or leases. Review all terms when financing, including fees, annual percentage rate (APR), payment schedule, and ownership implications.
  • Look into utility rebates: Local power companies may have extra discounts to encourage homeowners to go solar. Review the qualification rules and rebate amounts with your local provider to figure out your potential savings.

Cost of Solar Installation in Oakland

In Oakland, solar panels cost an average of $3,470 per kilowatt, with an average system size of 3.0 kilowatts. The typical Oakland homeowner spends $7,314 on their solar array after federal tax refunds. An estimate from a local provider will consider additional information reflecting your desired system's size, required preliminary work, panel type, and capacity. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.

Oakland 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 Oakland, CA

A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. More specifically, you can install a solar water heating system.

There are many advantages of home solar energy. You can qualify for tax benefits, reduce emissions, and save money. With the right storage equipment, solar panels can also provide you with further energy independence and offer some protection from power outages.

Yes, you can use home solar energy alongside conventional power sources. In most parts of the country, solar panels are designed to supplement your existing energy sources, so you can reap the savings and environmental benefits that come from using solar energy without having to completely switch over.

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. Oakland has extremely high daily sunlight levels, so you could recoup your investment in as little as 6.9 years per 5 kW of rated capacity.

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

While solar energy might not be the best performing choice for some in wet or dark areas, the latest generation of equipment and energy storage systems could boost your property's solar viability enough where you could achieve a return on investment. A contractor could also recommend a different primary source of renewable energy like wind or geothermal to boost your generation.

Solar panels are gaining in popularity for their high efficiency and low maintenance costs. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.

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