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10 Best Solar Companies in Danville, CA

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Written By David Cusick

Last Updated June 2024

Rooftop solar energy is becoming increasingly popular for homeowners in Danville. A new solar energy system can help you provide a dependable source of power, add value to your property, and decrease your carbon footprint. Solar power can reduce your energy costs and shrink your carbon footprint. However, it's important to select a reputable solar installer. Luckily, we’ve conducted comprehensive research local solar installers and put together a guide to the best solar companies in Danville. These proven and dependable providers are reliable options known for their quality services.

Our Recommended Providers

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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 Danville

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

Reliable customer support

Prompt service delivery

Free quotes

Clear pricing policy

Informative resources

Services Offered

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

SunPower

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

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Panel installation
Battery storage
Consultation

Clean Solar

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

Prompt service delivery

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

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

Amy's Roofing and Solar

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320 Jewett Rd, Petaluma, CA 94952 (707) 981-9801 amyrs.com

Reliable customer support

Clear pricing policy

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Services Offered

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

Got Watts?

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

Reliable customer support

Clear pricing policy

Informative resources

Prompt service delivery

Services Offered

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

Cinnamon Energy Systems

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

Reliable customer support

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Services Offered

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

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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Clear pricing policy

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

Solar Gain West

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

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

Bella Hem Solar, Inc.

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7556 Windward Dr, Rohnert Park, CA 94928 (510) 629-0790 bellahem.com

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Reliable customer support

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

Complete Solar

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

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

Putting solar panels on your roof could reduce your electricity payments while benefiting the planet by reducing your carbon footprint through renewable energy use. Key considerations when researching local solar installers are as follows.

Check Licensing

It's imperative that your solar installer has the proper licensing. This ensures that the work is done properly using current installation best practices. There are five specific levels 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 the Better Business Bureau (BBB), Google Reviews, and TrustPilot 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 companies that have hardly any reviews or mostly negative ones.

Compare Multiple Quotes

Call at least three solar companies for free, itemized quotes. These quotes should explain all costs and specify the solar equipment included. Reviewing multiple quotes helps you find the option that aligns with your budget.

Ask About the Warranty

Quality solar installations should have comprehensive workmanship and performance guarantees. The workmanship guarantee covers any installation problems such as cracks in the panels, poor alignment, or poor wiring. The performance guarantee ensures a specific energy output level. Strong guarantees indicate that a solar installer has faith in its installations.

Evaluate Financing and Incentives

Solar power can help decrease your electricity costs in the long run. When evaluating solar panel's cost and value, be sure to factor in these considerations.

  • Research federal and state tax credits: A 26% federal tax credit on the full cost of solar systems is available through 2032. Many states also provide incentives. These credits can result in substantial savings for solar buyers.
  • 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.
  • Compare system purchase options: Solar panels can be purchased upfront or financed over time with a lease or loan. Verify key financing details like payment schedule, annual percentage rate (APR), fees, and ownership implications when choosing to finance solar panels.

Cost of Solar Installation in Danville

Danville homeowners typically spend about $7,395 on home solar systems after federal tax refunds. Solar arrays in Danville cost approximately $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 permit fees, labor, and preliminary work, and will account for your system's capacity, size, and panel type. Some homeowners prefer to lease solar panels to reduce upfront costs.

Danville 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 Danville, 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 heating system.

There are many advantages of home solar energy. You can save money, raise your property values, and qualify for tax benefits. With the right storage equipment, solar panels can also provide you with additional energy security and offer some protection from power outages.

It depends on your location and the kind of panels you plan to use. With the winter months in California being very mild, you have a lengthy window to install your panels, though they won't reach peak performance until summer arrives.

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 Danville amount to $1,053.

While 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 will still be able to generate 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 and look for a solar system that includes a battery backup.

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