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10 Best Solar Companies in Norwalk, CA

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Written By David Cusick

Last Updated June 2024

Every year, more Norwalk homeowners adopt rooftop solar panels to lower their carbon footprint and provide a dependable source of power. Transitioning to solar energy can lower your monthly energy expenses and decrease your carbon output. Before you get started, you want to make sure you find a reputable installer. That’s why, after conducting thorough research on installers, we put together a guide to the most dependable solar companies in Norwalk. These providers have a reputation for excellent service.

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 Norwalk

SunPower by Sun Solar-OC

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4085 E La Palma Ave Suite B, Anaheim Hills, CA 92807 (949) 734-9695 sunpowerbysunsolaroc.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Consultation
Battery storage
Cleaning and maintenance
Panel installation

SunPower by True Power Solar

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201 Clark Ave, Pomona, CA 91767 (714) 676-8888 truepowersolar.com

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Panel installation
Cleaning and maintenance

SunPower by Sea Bright Solar

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1785 Industrial Park Ave Building A, Redlands, CA 92374 (909) 347-5451 seabrightsolar.com

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Reliable customer support

Free quotes

Prompt service delivery

Clear pricing policy

Services Offered

Battery storage
Consultation
Panel installation
Financing assistance

Precis Solar

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36625 Kevin Rd STE 147, Wildomar, CA 92595 (951) 476-2975 precissolar.com

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Informative resources

Clear pricing policy

Prompt service delivery

Reliable customer support

Services Offered

Financing assistance
Battery storage
Permit assistance
Consultation
Panel installation

TENCO SOLAR

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700 N Valley St Suite C, Anaheim, CA 92801 (888) 507-6937 tencosolar.net

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

Aikyum Solar

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7256 Garden Grove Blvd, Westminster, CA 92683 (888) 989-8786 aikyum.com

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Prompt service delivery

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Tesla powerwall
Battery storage
Financing assistance
Permit assistance
Panel installation
Cleaning and maintenance

Local Solar

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9970 Bell Ranch Dr #102, Santa Fe Springs, CA 90670 (949) 656-4334 localsolar.io

Free quotes

Clear pricing policy

Informative resources

Services Offered

Cleaning and maintenance
Panel installation
Battery storage
Skilled repairs
System decommissioning
Grid-tied solar system
Permit assistance
Consultation

Better Earth Solar

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16720 Marquardt Ave, Cerritos, CA 90703 (888) 373-9379 betterearth.solar

Prompt service delivery

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Panel installation
Battery storage
Permit assistance
Consultation

Solar Source

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2954 E 14th St, Long Beach, CA 90804 (562) 852-5626 solarsourceinc.com

Reliable customer support

Free quotes

Clear pricing policy

Informative resources

Family-operated business

Services Offered

Permit assistance
Panel installation
Financing assistance

Semper Solaris

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10713 Norwalk Blvd, Santa Fe Springs, CA 90670 (213) 984-4554 sempersolaris.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Panel installation
Financing assistance
Consultation
Battery storage
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

Installing solar panels can cut your electricity costs and help the environment by reducing your carbon footprint. When evaluating if a solar provider is the best option for you, consider these key factors.

Check Licensing

Hiring a licensed solar installer is critical. This ensures that the work is done correctly using current installation best practices. There are five distinct 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 field experience, and pass written exams.

Read Customer Reviews

Check TrustPilot, the Better Business Bureau (BBB), Google Reviews, and other review sites to see what past customers have to say about local solar companies. Detailed reviews on these platforms can help you evaluate a provider's integrity and customer service. Avoid providers with few or mainly poor reviews.

Compare Multiple Quotes

Call 3–5 solar companies for free, itemized quotes. These quotes should explain all costs and list the solar equipment included. Reviewing multiple quotes helps you find the most cost-effective option for your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar energy can help reduce your electric bills over time. When evaluating the total price and value of solar panels, make sure to consider these factors.

  • Compare system purchase options: Solar panels may be paid for outright or financed through loans or leases. Review important financing details such as payment schedule, fees, annual percentage rate (APR), and ownership implications when financing your solar system.
  • 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 customers.
  • Look into utility rebates: Local utility companies may offer additional rebates to encourage homeowners to install solar panels. Check the requirements to qualify and the rebate values with your local electric company to determine what you could save.

Cost of Solar Installation in Norwalk

In Norwalk, solar panels cost an average of $3,470 per kilowatt, with an average system size of 2.8 kilowatts. The typical Norwalk homeowner spends $6,920 on their solar array after federal tax refunds. An estimate from a local provider will consider additional information based on your desired system's required preliminary work, capacity, size, and panel type. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.

Norwalk 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 Norwalk, 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 heating system.

There are many benefits to home solar energy. You can reduce emissions, raise your property values, and save money. With the right storage equipment, solar panels can also give you additional energy security and offer some protection from power outages.

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 Norwalk amount to $751.

You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. In perennially-sunny Norwalk, you could make enough from your solar panels to recoup your investment in 9.2 years per 5 kW of rated capacity at maximum.

Net metering is a power purchasing policy that allows solar energy system owners to be compensated for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.

While solar energy is a great 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 lower your emissions and could still qualify for distributed generation or other money-saving programs.

Some frequently-used types of home solar panels in Norwalk include thin-film, monocrystalline and polycrystalline. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Talk with your local provider about which solar panels they work with.

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