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10 Best Solar Companies in Vista, CA

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Written By David Cusick

Last Updated February 2024

Year after year, more Vista homeowners turn to rooftop solar panels to provide a dependable source of power and lower their carbon footprint. Going solar can help cut your utility bills and reduce your environmental impact. But you'll want to find a trustworthy installation company first. That’s why, after conducting thorough research on providers, we put together a guide to the most reputable solar companies in Vista. These companies offer high-quality 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 Vista

SunPower by Milholland Electric

SunPower by Milholland Electric Logo

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1475 Cuyamaca St, El Cajon, CA 92020 (619) 732-1198 milhollandelectric.com

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Panel installation
Financing assistance
Battery storage
Consultation
Tesla powerwall

SunPower by Sea Bright Solar

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

Free quotes

Informative resources

Clear pricing policy

Prompt service delivery

Reliable customer support

Services Offered

Consultation
Panel installation
Financing assistance
Battery storage

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

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Panel installation
Battery storage
Cleaning and maintenance
Consultation

Cosmic Solar and Roofing

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943 Poinsettia Ave STE 401, Vista, CA 92081 (760) 749-1111 cosmicsolar.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

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

Stellar Solar

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265 Via Del Monte, Oceanside, CA 92058 (866) 787-6527 stellarsolar.net

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Tesla powerwall
Cleaning and maintenance
Consultation
Panel installation
Battery storage

Go Solar California

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2003 S El Camino Real, Oceanside, CA 92054 (619) 382-2096 gosolarcalifornia.org

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

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

Gen819 Roofing & Solar

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1235 Activity Dr STE E, Vista, CA 92081 (760) 420-0166 gen819.com

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Prompt service delivery

Services Offered

Consultation
Panel installation
Battery storage
Skilled repairs
Cleaning and maintenance

Baker Home Energy

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2120 Harmony Grove Rd, Escondido, CA 92029 (877) 409-0341 bakerhomeenergy.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Financing assistance
Skilled repairs
Panel installation
Cleaning and maintenance
Battery storage

San Diego County Solar

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5145 Avenida Encinas Ste. A, Carlsbad, CA 92008 (760) 230-2220 sandiegocountysolar.com

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

G C Electric Solar

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934 S Andreasen Dr Suite E, Escondido, CA 92029 (858) 999-3929 usa-gce.com

Reliable customer support

Informative resources

Prompt service delivery

Clear pricing policy

Free quotes

Services Offered

Permit assistance
Financing assistance
Consultation
Battery storage
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

Going solar can be a great way to reduce electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some crucial factors to consider when deciding if a solar installer is trustworthy.

Check Licensing

Verify that your solar installer is properly licensed. This help guarantee that the work is done properly using current installation best practices. There are five different types of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn a license, a contractor must take 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 the Better Business Bureau (BBB), TrustPilot, and Google Reviews to see feedback from past customers about local solar companies. Detailed reviews can help you evaluate a company's reliability and customer service. Use caution with installers that have no reviews or mostly negative ones.

Compare Multiple Quotes

Contact 3–5 solar companies to receive free, detailed quotes. Quotes should clearly outline all costs and specify the exact solar components included. By comparing multiple quotes, you can identify the best value based on your budget.

Ask About the Warranty

Quality solar installations should have strong workmanship and performance guarantees. A workmanship guarantee covers any installation defects (such as poor wiring, poor alignment, or cracks in the panels), while a performance warranty ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

Going solar can help lower your electric bills over time. When weighing the total price and value of solar panels, make sure to consider these factors.

  • Look into utility rebates: Some energy providers may provide additional rebates to motivate homeowners to adopt solar power. Check the requirements and the rebate amounts offered by your local electric utility to estimate the possible savings.
  • Compare system purchase options: Solar panels may be paid for outright or financed through a loan or lease. Review important financing details such as annual percentage rate (APR), fees, payment schedule, and ownership implications when financing your solar system.
  • Research federal and state tax credits: A 26% federal solar tax credit on the full system cost is available through 2032. Many states also have incentives. These credits offer substantial savings for solar buyers.

Cost of Solar Installation in Vista

The cost of solar panels varies based on system capacity and the solar technology being used. The average solar system in Vista has a capacity of 2.8 kilowatts. Homeowners in the area can expect to pay around $3,470 per kilowatt; the average Vista homeowners spends roughly $6,837 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to reduce their upfront costs.) A personalized quote from a local solar company will account for factors such as the capacity, panel type, and size of the planned system, and should include fees for permit fees, labor, and preliminary work.

Vista 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 Vista, CA

A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. If you don't want to use solar power for your entire home, you can install a solar heating system for your water.

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 provide you with further energy independence and offer some protection from power outages.

Yes. The grid in Vista 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 average sunlight in your area, the rate your utility charges per kilowatt of power, and their rated capacity. Vista has extremely high daily sunlight levels, so you could recoup your investment in as little as 7.4 years per 5 kW of rated capacity.

The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should clean your panels regularly and inspect them for damage. Full-service solar contractors in the Vista area offer multipoint 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 return the solar energy you don't use to your provider. In return, they'll give you a credit on your power bill.

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

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