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10 Best Solar Companies in Clayton, CA

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Written By David Cusick

Last Updated June 2024

Solar energy is becoming increasingly popular for homeowners in Clayton. A new solar energy system can help you provide a dependable source of power, decrease your carbon footprint, and add value to your property. Going solar helps cut your utility bills and shrink your environmental impact. But you'll want to find a reputable installation company first. That’s why, after reviewing and analyzing installers, we put together a guide to the most trusted solar companies in Clayton. These providers offer dependable quality service.

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Top 10 Best Solar Companies in Clayton

SunPower

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

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Panel installation
Battery storage
Consultation

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

Clear pricing policy

Free quotes

Prompt service delivery

Informative resources

Services Offered

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

Sunrun Solar

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

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

Got Watts?

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

Prompt service delivery

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

Green Air and Solar

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3953 Industrial Way, Concord, CA 94520 (925) 284-7336 gogreenair.net

Informative resources

Free quotes

Reliable customer support

Prompt service delivery

Clear pricing policy

Services Offered

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

Suntrek Solar

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

Family-operated business

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Prompt service delivery

Services Offered

Cleaning and maintenance
Financing assistance
Battery storage
Panel installation
Skilled repairs

HCI SOLAR

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

Prompt service delivery

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

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

Bay Valley Solar Roofing

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1820 Arnold Industrial Way Ste A, Concord, CA 94520 (925) 428-6614 bayvalleyroofing.com

Clear pricing policy

Free quotes

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Reliable customer support

Services Offered

Panel installation
Skilled repairs
Battery storage
Financing assistance

Semper Solaris

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1990 Olivera Rd Suite E, Concord, CA 94520 (925) 856-4242 sempersolaris.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Panel installation
Financing assistance
Battery storage
Consultation

Source Energy

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

Reliable customer support

Free quotes

Clear pricing policy

Informative resources

Services Offered

Panel installation
Consultation
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

Putting solar panels on your roof could cut 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

Hiring a licensed solar installer is critical. This helps ensure 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, an installer must take a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams.

Read Customer Reviews

Look at review platforms such as TrustPilot, Google Reviews, and the Better Business Bureau (BBB) to find out what previous customers are saying about local solar installers. 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

To find a solar company that works with your budget, get free, detailed quotes from 3–5 providers. The quotes should list all costs as well as all solar equipment included. Looking at several quotes helps you identify the option that best fits your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

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

  • Compare system purchase options: Solar panels can be purchased upfront or financed over time with loans or leases. Check key financing details like annual percentage rate (APR), fees, payment schedule, and ownership implications when choosing to finance solar panels.
  • Look into utility rebates: More discounts might be available from local power companies looking to encourage homeowners to install solar panels. Contact your local utility provider to learn rebate values and eligibility rules, so you can calculate your possible savings.
  • Research federal and state tax credits: A 26% federal solar tax credit on total system costs is available through 2032. Many states also have incentives. These credits provide substantial savings for solar customers.

Cost of Solar Installation in Clayton

Solar panel costs vary based on your system's capacity and the technology being used. The typical Clayton solar array has a capacity of 3.0 kilowatts. Homeowners in the area can expect to pay around $3,470 per kilowatt; the average Clayton homeowners spends about $7,395 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to reduce upfront costs.) A personalized quote from a local solar installer will account for things like the size, capacity, and panel type of the planned system, and should include costs for permit fees, preliminary work, and labor.

Clayton 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 Clayton, CA

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

With home solar panels, you can recoup the cost of the system over time, lower your home's carbon footprint, and be better prepared if there's an outage to the local grid.

Absolutely. The grid in Clayton already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Generally speaking, your energy bills will decrease significantly 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 Clayton, 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 once the payback period passes.

Your payback period is the time to earn a net profit from 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. Clayton has extremely high daily sunlight levels, so you could recoup your investment in as little as 7.0 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 the grid. In return, they'll give you a credit on your power bill.

The best type of residential solar panel depends on your specific needs and goals. For a typical home, monocrystalline solar panels are the most efficient for Clayton homes. However, if lowering cost is your top priority, then you may want to consider thin-film or polycrystalline solar panels. When selecting a solar company, make sure to ask about the brand names and models of solar panels a company offers and the benefits and drawbacks of each.

Solar panels are becoming more relevant than ever for their low upkeep costs and high efficiency under a variety of conditions. 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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