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Best 5 Solar Companies in Costa Mesa, CA

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Written By Max Peterson|Last Updated: April 18, 2024

Costa Mesa homeowners are increasingly using solar panels to power their homes and heat their water. Local homeowners might opt for solar to break free of high power costs from sources like natural gas. A knowledgeable team can help you install and adjust a system that matches your energy needs without breaking the bank. In this guide, we'll showcase Costa Mesa's best solar providers and offer tips for your company choice, so you can find the right one for your residence.

Best High-Efficiency System
4.8
  • Builds custom, high-efficiency solar systems suited to each home
  • Extensive coverage area throughout the country
  • Offers energy storage and EV charger add-ons
Best Solar Panel Leasing
4.4
  • Provides system monitoring
  • Offers diverse financing options for various budgets
  • Provides EV and solar battery solutions
Best Solar Panel Installation
4.4
  • Offers 7 panel brand options
  • 25-year workmanship warranty
  • Offers battery options

Top Costa Mesa Solar Companies

SunPower by True Power Solar Logo

SunPower by True Power Solar

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4.0/5
Based on 21 customer reviews.

Services Offered

Panel InstallationCleaning And Maintenance

Highlights

  • Clear pricing policy
  • Free quotes
  • Reliable customer support
201 Clark Ave, Pomona, CA 714-676-8888 truepowersolar.com
SunPower by Sea Bright Solar Logo

SunPower by Sea Bright Solar

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4.5/5
Based on 125 customer reviews.

Services Offered

Financing AssistanceConsultationBattery StoragePanel Installation

Highlights

  • Reliable customer support
  • Informative resources
  • Free quotes
1785 Industrial Park Ave Building A, Redlands, CA 909-347-5451 seabrightsolar.com
REPOWER OC Logo

REPOWER OC

4.7/5
Based on 33 customer reviews.

Services Offered

Financing AssistancePanel Installation

Highlights

  • Informative resources
  • Free quotes
  • Reliable customer support
2942 Century Pl Suite 760, Costa Mesa, CA 714-464-7721 repoweroc.com
Renew Earth Solar Logo

Renew Earth Solar

4.7/5
Based on 20 customer reviews.

Services Offered

Grid-Tied Solar SystemPanel InstallationBattery StorageConsultation

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Informative resources
895 Dove St #300, Newport Beach, CA 855-727-0629 renewearth.com

More Local Solar Companies

SunSolar U.S.

User Reviews: 4.7/5 

16755 Von Karman Ave Suite 200
Irvine, CA 92606

Vasco Solar

User Reviews: 4.6/5 

17150 Newhope St #403
Fountain Valley, CA 92708

OC Solar

User Reviews: 4.5/5 

220 Progress #150
Irvine, CA 92618

Semper Solaris

User Reviews: 4.5/5 

1701 E Edinger Ave Suite H1
Santa Ana, CA 92705

EcoSolar USA

User Reviews: 4.4/5 

13880 Harbor Blvd Unit 6D
Garden Grove, CA 92843

Southwest Sun Solar

User Reviews: 4.4/5 

13752 Harbor Blvd
Garden Grove, CA 92843

Aikyum Solar

User Reviews: 4.5/5 

7256 Garden Grove Blvd
Westminster, CA 92683

Sun Synergy Consulting, Inc. SunPower Authorized Company.

User Reviews: 4.3/5 

200 Spectrum Center Dr STE 300
Irvine, CA 92618

SunGrid Solar

User Reviews: 4.3/5 

18271 W McDurmott Suite E
Irvine, CA 92614

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Ranking Methodology

Our team has thoroughly vetted dozens of solar installers near Costa Mesa, focusing on the following criteria:

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Facts about Costa Mesa
Average Max Temp:70°F
Solar Payback Period:6.8 years
Average Daily Sunlight:71%
Homes Powered by Solar:20,746
Average Annual Energy Bill:$1,185
Solar Power per Capita Percentile:48.0%

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Benefits of Solar Energy

Solar energy provides multiple advantages. Here are some highlights.

  • Reduced carbon footprint: Using clean solar power means you're less dependent on fossil fuels, which emit harmful greenhouse gasses.
  • Lowered energy bills: Solar panels let you generate your own energy to power your home, reducing your periodic electricity costs. You can eliminate your bills completely if you go off-grid. Plus, a significant amount of states have adopted net metering, which permit you to earn money by selling your unused energy back to the grid.
  • Better energy independence: Solar panel systems can keep your home powered through blackouts and emergencies, giving you additional security. You can use your solar energy anytime with an optional battery storage system.

What Solar Incentives Are Available to Costa Mesa Homeowners?

California's public agencies and power companies offer a variety of solar incentives to help lower your solar system costs. Below is a breakdown of applicable solar programs where you live.

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.

How To Choose the Best Solar Company in Costa Mesa

Choosing a company is the first step toward a well-oiled and cost-efficient solar energy system. Make your choice based on the following essential elements.

Licensing and Training

California requires solar companies to hold licenses for each type of equipment they install, which can include solar pool heaters, photovoltaic (PV) systems, water heaters, boilers, and HVAC. Contractors must complete a highly comprehensive educational series, gain four years of experience as an apprentice or journeyman, and pass written exams to secure a license. Look for private accreditations from the North American Board of Certified Energy Practitioners (NABCEP), among the solar industry's most reputed trade groups. Its program includes certifications for both solar photovoltaic and water heating installers.

Cost of Solar Panels in Costa Mesa

The type of solar panels you purchase decides how much energy you can generate. Monocrystalline panels and high-quality and cost more but give you the best performance. Polycrystalline panels produce less power, but they're worth it if you want a traditional panel style without the high cost. Thin-film panels aren't meant for large home installations, but they're excellent for small projects like sheds and RVs.

Additional accessories, such as electric vehicle (EV) chargers and battery storage, will add to your overall installation costs. However, they might make your solar system more efficient and convenient to use. Not all solar contractors provide these add-ons, so look for a contractor that sells them if it's a priority for you.

You can expect to pay about $17,350 on average for a five-kilowatt solar energy system in Costa Mesa. Use the table in this section to get an idea of how much Costa Mesa solar companies might quote for your specific solar system's price.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,235
Solar Polycrystalline$963
Thin-Film$563
Solar Battery$790
Solar Home EV Charger$2,964

Financing Solar Energy in Costa Mesa

Solar installers offer multiple different financing options to lower your costs and increase your savings. Though some providers offer unique payment plans, the most common are power purchase agreements (PPAs), cash payments, solar loans and solar leases. Most solar experts recommend a cash payment or using a solar loan. Cash payments require a large up-front sum, but they help you avoid paying interest, grant you system ownership, and qualify you for cost-saving solar incentives. Solar loans have the same benefits, though you'll pay more in total due to interest and fees. Like a home or auto loan, you'll pay a set monthly rate with as little as $0 down. Solar leases involve paying a set monthly rate to use rooftop panels. A PPA (Power Purchase Agreement) lets you pay a monthly rate determined by the energy you use, like an electric bill. We usually don’t recommend these two options because you won't own the solar system and cannot use solar incentives. Look for companies that offer several payment plans to find the right fit for your wallet.

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

The IRS allows you to claim a 26% federal solar tax credit on the full cost of the solar system, so long as you purchase it before 2032. Municipal authorities and utilities might also offer their own rebates, incentives, and financing programs that could save you more money.

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

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Frequently Asked Questions About Solar in Costa Mesa

How much energy and money could I save per year by switching to solar?

Most Costa Mesa homeowners spend about $1,185 on energy each year. Your costs could drop by $1,301.50 for each kilowatt you generate after you pay off a solar array.

Is solar energy widely available in Costa Mesa?

Yes, solar energy is reaching new heights in Costa Mesa. Some homes already use solar power on-site or through utility grids, and they're fortified by a state solar economy with 74255 job opportunities and counting.

Will a solar PV system boost my Costa Mesa home value?

Yes, solar energy systems will raise your property value. According to the National Renewable Energy Laboratory (NREL), for every dollar you reduce on energy bills, your home value rises by $20. So, if your panels save you $600 per year on energy costs, your property could appreciate $12,000.

How can I assess my home's solar feasibility?

To determine your home's solar readiness, there's no substitute for a comprehensive estimate from a local solar installer. However, you can use the PVWatts tool for a simple solar viability prediction based on public data, including panel efficiency, tree cover, system size, and local weather and topography.

What upkeep do my solar panels need, and how often do they need it?

To preserve your solar system's efficiency, inspections and cleanings every six months are usually enough. In dry or dusty seasons, your panels might need cleanings every few months. Your installer can recommend a maintenance schedule. Its team could also do the cleaning for you.

How long does it take to pay back a solar loan in Costa Mesa?

Most Costa Mesa homeowners pay back a solar loan in 9.3 years. You can shorten the payback period by paying off extra loan principal each month.

How many estimates should I get before making a final solar company decision?

Yes, we recommend requesting free solar quotes from three to five companies. You should thoroughly read each quote and compare labor fees, prework scope and costs, warranty details, equipment costs and financing options. Ensure each quote offers an itemized financial plan and includes your expected payback period.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources