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10 Best Solar Companies in San Ramon, CA

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Written By David Cusick

Last Updated April 2024

A solar panel array will provide you with a renewable power source that will eventually pay for itself. 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 analyzed the options and compiled a guide to the most reputable solar providers in San Ramon. These top installers offer high-quality and reliable services.

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Top 10 Best Solar Companies in San Ramon

SunPower

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

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

Consultation
Panel installation
Battery storage

SunPower by The Solar Quote

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

Free quotes

Clear pricing policy

Informative resources

Prompt service delivery

Reliable customer support

Services Offered

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

Complete Solar

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

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

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

Solar Bill Review

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11501 Dublin Blvd STE 200, Dublin, CA 94568 (925) 833-2641 solarbillreview.com

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Prompt service delivery

Family-operated business

Services Offered

Panel installation
Battery storage
Skilled repairs
Consultation

Sunlight Electri-Cal Solutions

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6785 Sierra Ct Suite E, Dublin, CA 94568 (888) 554-6786 sunlightelectricalsolutions.com

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Prompt service delivery

Services Offered

Panel installation
Battery storage
Cleaning and maintenance
Solar panel upgrades
Off-grid solar systems

HCI SOLAR

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2121 N California Blvd STE 290, Walnut Creek, CA 94596 (415) 910-6808 hcisolarusa.com

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Prompt service delivery

Services Offered

Off-grid solar systems
Battery storage
Panel installation
Solar carports
Skilled repairs

Solar Technologies

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14 Beta Ct, San Ramon, CA 94583 (925) 961-3756 solartechnologies.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Financing assistance
Consultation
Panel installation
Battery storage

Sky Power Solar

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3130 Crow Canyon Rd, San Ramon, CA 94583 (925) 202-2783 skypowersolar.com

Prompt service delivery

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

Panel installation
Financing assistance
Battery storage
Tesla powerwall

Source Energy

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161 N Civic Dr #400, Walnut Creek, CA 94596 (925) 319-6634 sourcenergy.solar

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Financing assistance
Consultation
Panel installation

Infinity Energy

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1220 Quarry Ln Suite a, Pleasanton, CA 94566 (888) 244-2513 infinityenergy.com

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Battery storage
Panel installation
Financing assistance
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

Adopting solar power lets homeowners lower utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re evaluating if you want to go solar, consider these key factors for choosing an installer.

Check Licensing

It's imperative that your solar installer has the proper licensing. This help guarantee that the work is done correctly using the most up-to-date installation methods. There are five distinct levels of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn a license, a contractor must take a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams.

Read Customer Reviews

Check consumer review platforms like Google Reviews, TrustPilot, and the Better Business Bureau (BBB) to see feedback from past customers about local solar companies. Detailed reviews can help you assess a company's dependability and level of service. Use caution with installers that have no reviews or mostly negative ones.

Compare Multiple Quotes

To find a solar company that works with your budget, get free, detailed quotes from three to five providers. The quotes should list all costs as well as all solar equipment included. Looking at several quotes helps you identify the best value.

Ask About the Warranty

Quality solar installations should include strong workmanship and performance warranties. A workmanship guarantee covers any installation defects (such as poor alignment, cracks in the panels, or poor wiring), while a performance guarantee ensures a certain level of energy production. Strong warranties demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

Solar energy 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: Homeowners can pay for solar panels outright or finance payments over time with a loan or lease. Be sure to check key details like annual percentage rate (APR), payment schedule, fees, and what ownership means when financing solar panels.
  • Look into utility rebates: More rebates might be available from local power companies looking to encourage homeowners to go solar. Contact your local utility provider to find out rebate values and eligibility rules, so you can calculate your possible savings.
  • Research federal and state tax credits: A 26% federal tax credit for solar the applies to the full system cost is available through 2032. Many states also have incentives. These credits provide substantial savings for solar buyers.

Cost of Solar Installation in San Ramon

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

San Ramon 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 San Ramon, CA

A solar photovoltaic (PV) array 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 a number of benefits to home solar energy. You can raise your property values, qualify for tax benefits, and save money. With the right storage equipment, solar panels can also offer you further energy independence and offer some protection from power outages.

It depends on your home's location and what type of panels you're installing. With the winter months in California being very mild, you have significant leeway to install your panels, though they won't reach peak performance until summer arrives.

Generally speaking, your energy bills will significantly decrease after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In San Ramon, the average amount someone can save is $1,053 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system when your payback period is done.

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

While solar energy might not be the best option for some in dark or wet areas, the latest generation of equipment and energy storage systems could increase 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.

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

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