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10 Best Solar Companies in Fairfield, CA

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Written By David Cusick

Last Updated June 2024

A solar panel array could give you a renewable power source that will eventually pay for itself. Solar power can reduce your energy costs and lower your carbon footprint. However, it's important to choose a trustworthy solar installer. That’s why we’ve reviewed the options and compiled a guide to the most trustworthy solar Installers in Fairfield. These top companies offer high-quality and reliable services.

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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 Fairfield

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

Informative resources

Clear pricing policy

Prompt service delivery

Free quotes

Services Offered

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

SunPower

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

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Clear pricing policy

Reliable customer support

Services Offered

Consultation
Panel installation
Battery storage

Sunrun Solar

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

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Free quotes

Clear pricing policy

Reliable customer support

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

Clean Solar

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

Prompt service delivery

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Clear pricing policy

Reliable customer support

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Services Offered

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

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

Got Watts?

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

Clear pricing policy

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Reliable customer support

Prompt service delivery

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

Bella Hem Solar, Inc.

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

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Prompt service delivery

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

Solar Gain West

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

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Skilled repairs
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Panel installation
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Solar carports
Consultation
Battery storage

Capital City Solar

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111 Derek Pl, Roseville, CA 95678 (916) 782-3333 capitalcitysolar.com

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Clear pricing policy

Services Offered

Panel installation
Cleaning and maintenance
Skilled repairs
System decommissioning
Consultation
Tesla powerwall
Battery storage
Financing assistance

Infinite Energy Home Services

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12178 Tributary Point Dr, Rancho Cordova, CA 95670 (916) 864-9751 infiniteenergyco.com

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Clear pricing policy

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Cleaning and maintenance
Solar panel upgrades
Skilled repairs
System decommissioning
Panel installation
Consultation
Financing assistance
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

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 looking at local solar installers are as follows.

Check Licensing

It's important to hire a licensed solar installer. This ensures that the work is done properly using current installation best practices. There are five distinct levels of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. 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 TrustPilot, the Better Business Bureau (BBB), and Google Reviews to see feedback from past customers on local solar companies. Detailed reviews can help you assess a company's reliability and customer service. Use caution with companies that have no 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 most cost-effective option for your budget.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar can help you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.

  • Look into utility rebates: More rebates might be available from local power companies looking to motivate homeowners to install solar panels. Contact your local utility provider to learn rebate values and eligibility rules, so you can determine your possible savings.
  • Compare system purchase options: Homeowners may purchase solar panels upfront or finance payments over time with leases or loans. Be sure to confirm key details like fees, annual percentage rate (APR), payment schedule, and what ownership means when financing solar panels.
  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states also offer incentives. These credits can result in substantial savings for solar buyers.

Cost of Solar Installation in Fairfield

The cost of solar panels varies based on your system's capacity and the technology used. The average solar system in Fairfield has a capacity of 3.1 kilowatts. Homeowners in the area should expect to pay approximately $3,470 per kilowatt; the average Fairfield homeowners spends roughly $7,414 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 provider will account for factors such as the capacity, panel type, and size of the planned system, and should include fees for permit fees, preliminary work, and labor.

Fairfield 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 Fairfield, CA

Generally speaking, a solar photovoltaic (PV) array can be used to power any household system or appliance 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 qualify for tax benefits. With the right storage equipment, solar panels can also give you further energy independence and offer some protection from power outages.

It depends on your home's 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.

Of course. The grid in Fairfield 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.

Your payback period is the time to achieve an ROI on your solar panels. It will vary based on the rate your utility charges per kilowatt of power, their rated capacity, and the average sunlight in your area. Fairfield 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 your provider. In return, they'll give you a credit on your power bill.

Although solar energy is a valuable option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, you could consider 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.

Regarding taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. For insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should talk with your accountant or insurance agent for information specific to your case.

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