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10 Best Solar Companies in Oakley, CA

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Written By David Cusick

Last Updated April 2024

Every year, more Oakley homeowners adopt rooftop solar panels to provide a dependable source of power and add value to their property. Making the transition to solar energy can help you save money and shrink your carbon footprint, but you want to make sure you find a reputable installer. Luckily, we’ve analyzed local solar installers and compiled a guide to the best solar companies in Oakley. These trusted providers are smart choices homeowners can depend on.

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 Oakley

SunPower by The Solar Quote

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

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Prompt service delivery

Services Offered

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

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

Reliable customer support

Informative resources

Services Offered

Consultation
Panel installation
Battery storage

Sunrun Solar

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1215 Striker Ave Ste 120, Sacramento, CA 95834 (916) 547-5250 sunrun.com

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

Permit assistance
Panel installation
Cleaning and maintenance
Financing assistance
Grid-tied solar system
Battery storage
Tesla powerwall

American Roofing & Solar Panels Discovery Bay

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14850 CA-4, Discovery Bay, CA 94505 (925) 231-9008 americanbuildingandroofing.com

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Financing assistance
Permit assistance
Cleaning and maintenance
Panel installation
Skilled repairs
Consultation

West Coast Solar

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2155 Elkins Way Suite B, Brentwood, CA 94513 (833) 381-9541 westcoastsolar.com

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Consultation
Off-grid solar systems
Battery storage
Panel installation
Financing assistance

Suntrek Solar

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721 E 18th St, Antioch, CA 94509 (925) 372-8983 suntreksolar.com

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Family-operated business

Prompt service delivery

Services Offered

Skilled repairs
Battery storage
Panel installation
Financing assistance
Cleaning and maintenance

eFlow Solar Energy

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2933 Taylor Rd, Bethel Island, CA 94511 (888) 305-7652 eflowenergy.com

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Consultation
Panel installation
Financing assistance
Battery storage

Ideal Solar, Lighting & Electric

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1145 2nd St #A180, Brentwood, CA 94513 (925) 513-4704 idealsolarco.com

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Clear pricing policy

Reliable customer support

Services Offered

Cleaning and maintenance
Panel installation
Solar panel upgrades
Battery storage

Del Sol Energy

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550 Harvest Park Dr b, Brentwood, CA 94513 (925) 378-4801 delsolenergy.com

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Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Battery storage
Panel installation
Cleaning and maintenance

Synergy768

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9000 Brentwood Blvd, Brentwood, CA 94513 (925) 308-9177 synergy768.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Tesla powerwall
Panel installation
Financing assistance
Permit assistance
Battery storage
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 cut your electricity costs and benefit the planet by reducing your carbon footprint. When determining whether a solar provider is right for you, consider these key factors.

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 different classifications of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. For a contractor to earn a license, a contractor must complete a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams.

Read Customer Reviews

Check review sites like TrustPilot, Google Reviews, and the Better Business Bureau (BBB) to see customer feedback about local solar companies. Detailed reviews can help you evaluate a company's reliability and customer service. Use caution with companies that have no reviews or mostly negative ones.

Compare Multiple Quotes

Get free, detailed quotes from at least three solar companies. A quote should list all costs and identify the solar parts included. Comparing several quotes can help you find the best value for your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar can help 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: Solar panels may be paid for upfront or financed over time with leases or loans. Verify key financing details like fees, payment schedule, annual percentage rate (APR), and ownership implications when financing solar panels.
  • Look into utility rebates: Local power companies may offer additional rebates to encourage homeowners to switch to solar power. Check the qualification criteria and rebate values with your local power company to find out what you could save.
  • Research federal and state tax credits: A 26% federal solar tax credit on the full system cost is available through 2032. Many states also offer incentives. These credits provide substantial savings for solar customers.

Cost of Solar Installation in Oakley

Oakley homeowners typically spend about $7,395 on home solar systems after federal tax refunds. Solar arrays in Oakley cost roughly $3,470 per kilowatt, with the average residential solar system being 3.0 kilowatts. A personalized estimate from a local solar provider will include costs for labor, preliminary work, and permit fees, and will account for your system's size, panel type, and capacity. Some homeowners prefer to lease their solar panels to reduce upfront costs.

Oakley 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 Oakley, CA

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

With home solar panels, you can save money on your energy bill, lower your home's carbon footprint, and be better prepared if there's an outage to the local grid.

Yes, it's possible to use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, meaning that you can reap the savings and environmental benefits of solar energy without having to completely switch over.

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 Oakley amount to $1,053.

You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. In perennially-sunny Oakley, you could make enough from your solar panels to recoup your investment in 7.0 years per 5 kW of rated capacity at maximum.

The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should clean your panels regularly and inspect them for damage. Full-service solar contractors in the Oakley area offer multipoint maintenance plans to help you make the most of your panels and keep them healthy for as long as possible.

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 to 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 becoming more relevant than ever 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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