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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

With Antioch's clear skies and below-average rainfall, it's an excellent area for homeowners and businesses aiming to harness the additional sunlight by buying panels from one of the best solar installers. While going solar comes with upfront costs, local homeowners could ultimately save $1,700 per kilowatt on their electric bills. A professional installation team can help you select the best panels to maximize your savings. Discover Antioch's best solar companies and learn vital decision-making tips on this page.

Best Solar Panel Leasing
Sunrun logo
4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Provides system monitoring
  • Offers diverse financing options for various budgets
  • Provides EV and solar battery solutions
Best Solar Panel Installation
Momentum Solar logo
4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Offers 7 panel brand options
  • 25-year workmanship warranty
  • Offers battery options

5 Best Solar Companies in Antioch

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Featured Partner
SunPower Logo
Top Rated

SunPower

4.8/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 1404 reviews


880 Harbour Way S Suite 600, Richmond, CA 94804

(510) 540-0550

us.sunpower.com
Featured Partner
Sunrun Solar Logo
Top Rated

Sunrun Solar

3.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 52 reviews


1215 Striker Ave Ste 120, Sacramento, CA 95834

(916) 547-5250

www.sunrun.com/solar-by-state/ca/sacr...
United Solar Electric Logo

United Solar Electric

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 28 reviews


4501 O'Hara Ave, Brentwood, CA 94513

(925) 679-4665

www.unitedsolarelectric.net
West Coast Solar Logo

West Coast Solar

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 144 reviews


2155 Elkins Way Suite B, Brentwood, CA 94513

(833) 381-9541

www.westcoastsolar.com

Del Sol Energy

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 71 reviews


550 Harvest Park Dr b, Brentwood, CA 94513

(925) 378-4801

delsolenergy.com

Ranking Methodology

Our team focuses on the following criteria to assess the best Antioch solar companies.

  • Panel brands and quality: The premier solar companies remain current on new technology, offering equipment from cutting-edge and trustworthy manufacturers.
  • Customer feedback and reviews: Most Antioch solar installers have both favorable and unfavorable reviews. However, a good review ratio demonstrates a company's trustworthiness and responsiveness to issues.
  • Certifications and licenses: Each company on our list complies with state and city licensing requirements and keeps current with industry best practices. Many of them have been a part of the Antioch community for a decade or longer.
  • Educational approach and support: Solar technicians must be excellent teachers. They should use their years of experience answer your questions on how to care for your system and improve its performance.
  • Service offerings and warranties: Solar providers should stand behind their products and services with warranties. We evaluated how each provider responds to issues and warranty claims, focusing on promptness and customer satisfaction.

Facts about Antioch

  • Average Max Temperature:
    71°F
  • Solar Payback Period:
    7 years
  • Average Daily Sunlight:
    68%
  • Homes Powered by Solar:
    20,606
  • Average Annual Energy Bill:
    $1,538
  • Solar Power per Capita:
    97.4%

Benefits of Solar Energy

Solar energy provides several advantages that will enhance your home for years to come.

  • Reduced carbon footprint: Utilizing solar is a surefire way to lower your carbon footprint and home fossil fuel dependency.
  • Better energy independence: Solar panel systems with battery storage systems operate through blackouts and emergencies, and you won't have to depend on the grid for your safety and comfort.
  • Lowered energy bills: You can skip the added cost of grid-tied power by creating some electricity right where you use it. Plus, many states provide net metering which can allow you to sell your unused energy back for credits on your bill.

What Solar Incentives Are Available to Antioch Homeowners?

California homeowners who upgrade to solar could qualify for reimbursements, tax credits, special financing and rebates. Here are just a few of the region's incentive programs.

Incentive Amount:

100% of system value; 75% of system value exemption for dual-use equipment

How To Choose the Best Solar Company in Antioch

Choosing a company is the first step toward an effective and cost-efficient solar system. Make your choice based on the following crucial aspects.

Licensing and Training

California requires solar companies to hold licenses for each type of equipment they install, which can include solar water heaters, pool heaters, HVAC, boilers, and photovoltaic (PV) systems. Contractors must complete a highly comprehensive educational series, gain four years of field experience, and pass written exams to earn licensure. Solar providers can also earn certificates from trade groups and standards organizations. The most respected ones in the industry come from the NABCEP. Most company websites will prominently display earned credentials, but you should also ask your estimator for more information.

Cost of Solar Panels in Antioch

Your solar modules' model will impact how much power you can produce. Monocrystalline panels are among the highest quality and perform the best but cost the most. Polycrystalline panels offer you a budget panel with a traditional design, but at the cost of less power generation. Thin-film panels are excellent for non-traditional roof shapes and cost the least, but don't work well for large residential installations.

If you need to charge an electric vehicle (EV) or use your solar power in cloudy weather, you can pay extra for accessories. By choosing the right components, you can make your panel array more productive and convenient to use. Not every solar provider provides these additional features, so look for a provider that installs them if it's a priority for you.

You can plan to spend about $17,350 on average for a five-kilowatt solar energy system in Antioch. Use the table in this section to get an idea of the amount Antioch solar companies might quote for your specific solar system's price.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,321.79
Solar Polycrystalline$1,030.99
Thin-Film$602.73
Solar Battery$845.94
Solar Home EV Charger$3,172.29

Financing Solar Energy in Antioch

There are numerous ways to pay for a solar energy system, and the right one will reduce your expenses. A few of the most common options include power purchase agreements (PPAs), loans, leases, and cash payments. Though it involves a large up-front payment, cash is the most affordable choice because it doesn't accrue interest and qualifies you for incentives. Solar loans are the second most effective option. As with a car loan or mortgage, you'll pay a monthly rate towards system ownership, including interest. You can still apply for valuable solar incentives, and depending on your lender, you could put as little as $0 down. Solar leases involve paying a set monthly rate to use rooftop panels. A PPA (Power Purchase Agreement) permits you to pay a monthly rate determined by the energy you use, akin to an electric bill. We usually don’t recommend these two choices because you won't own the solar system and are disqualified from using solar incentives. Ask each business you're evaluating about the payment options it offers. A consultant can help you determine the best option for your pocketbook.

The table below lists the average payback periods for different capacities of solar systems in Antioch.

You are eligible for a 26% federal solar tax credit for new solar energy equipment until the year 2032. Municipal and state governments and utility companies might also offer rebates, discounts, and dedicated financing plans that could save you more.

Solar System CapacityEstimated Payback period
1 kW1.4 years
2 kW2.7 years
5 kW6.8 years
10 kW13.7 years

Frequently Asked Questions about Solar in Antioch

Sources

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