Expert Advice On Improving Your Home

10 Best Solar Companies in Antioch, CA

Get matched with a top local pro.
Join over 640 homeowners that have gotten a free quote in the past week.

Written By David Cusick

Last Updated February 2024

Rooftop solar is one of the most easily accessible forms of renewable energy for Antioch homeowners. Making the switch to solar power helps cut your utility bills and lower your environmental impact. But you'll want to find a reputable installation company first. Luckily, we’ve conducted comprehensive research local solar providers and created a guide to the best solar companies in Antioch. These proven and dependable providers are reliable options known for their quality 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 Antioch

SunPower by The Solar Quote

SunPower by The Solar Quote Logo

Our Rating

User Rating

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

Reliable customer support

Prompt service delivery

Informative resources

Clear pricing policy

Free quotes

Services Offered

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

SunPower

SunPower Logo

Our Rating

User Rating

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

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Panel installation
Battery storage
Consultation

Sunrun Solar

Sunrun Solar Logo

Our Rating

User Rating

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

Reliable customer support

Free quotes

Clear pricing policy

Informative resources

Services Offered

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

West Coast Solar

West Coast Solar Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

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

Suntrek Solar

Suntrek Solar Logo

Our Rating

User Rating

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

Free quotes

Family-operated business

Prompt service delivery

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Panel installation
Battery storage
Skilled repairs
Cleaning and maintenance
Financing assistance

eFlow Solar Energy

eFlow Solar Energy Logo

Our Rating

User Rating

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

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

Consultation
Panel installation
Battery storage
Financing assistance

Ideal Solar, Lighting & Electric

Ideal Solar, Lighting & Electric Logo

Our Rating

User Rating

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

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Cleaning and maintenance
Panel installation
Solar panel upgrades
Battery storage

Del Sol Energy

Del Sol Energy Logo

Our Rating

User Rating

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

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Battery storage
Panel installation
Cleaning and maintenance

Synergy768

Synergy768 Logo

Our Rating

User Rating

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

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Permit assistance
Battery storage
Tesla powerwall
Financing assistance
Panel installation

United Solar Electric

United Solar Electric Logo

Our Rating

User Rating

Write a Review
4501 O'Hara Ave, Brentwood, CA 94513 (925) 679-4665 unitedsolarelectric.net

Clear pricing policy

Prompt service delivery

Free quotes

Reliable customer support

Services Offered

Financing assistance
Battery storage
Consultation
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

Adopting solar power lets homeowners reduce utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re determining whether to go solar, consider these key factors for choosing an installer.

Check Licensing

Confirm that your solar installer is properly licensed. This ensures that the work is done properly using current best installation practices. There are five distinct classifications of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn licensure, an installer 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 the Better Business Bureau (BBB), TrustPilot, Google Reviews, and other review sites to see what past customers are saying about local solar installers. Detailed reviews on these platforms can help you assess a provider's reliability and customer service. Be wary of providers with few or mainly poor reviews.

Compare Multiple Quotes

Contact 3–5 solar companies for free, detailed quotes. Quotes should clearly explain all costs and list the exact solar components included. Comparing multiple quotes helps identify the most cost-effective option for you.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar panels can help reduce your electricity costs over time. 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 total solar system costs is available through 2032. Many states also provide incentives. These credits can result in substantial savings for solar buyers.
  • Compare system purchase options: Solar panels can be purchased outright or financed over time through loans or leases. Verify all terms when financing, including payment schedule, fees, annual percentage rate (APR), and ownership implications.
  • Look into utility rebates: Local electric providers may offer additional rebates to encourage homeowners to switch to solar power. Check the eligibility rules and rebate values with your local electric company to determine what your savings could be.

Cost of Solar Installation in Antioch

The cost of solar panels varies based on system capacity and the technology being used. The average solar system in Antioch has a capacity of 3.0 kilowatts. Homeowners in the area should expect to pay around $3,470 per kilowatt; the average Antioch homeowners spends about $7,395 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to lower upfront costs.) A personalized quote from a local solar provider will account for factors such as the panel type, size, and capacity of the planned system, and should include prices for permit fees, preliminary work, and labor.

Antioch 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 Antioch, CA

A solar photovoltaic (PV) array can generate power to run any electric system or appliance in your home. A more specific example is installing a solar heating system for your water.

There are many advantages of home solar energy. You can save money, reduce emissions, and qualify for tax benefits. With the right storage equipment, solar panels can also give you 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 significant leeway to install your panels, though they won't hit peak performance until summer arrives.

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

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 Antioch, 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.

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

Net metering is a type of "power purchase agreement." If your utility or state 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.

Solar energy is on par with other forms of renewable energy. Their maintenance costs are low and today's systems can generate and manage energy under more conditions.

Other Antioch, CA Home Services