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10 Best Solar Companies in Monrovia, CA

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Written By David Cusick

Last Updated February 2024

Every year, more Monrovia residents adopt rooftop solar panels to lower their carbon footprint and add value to their property. Going solar helps cut your utility bills and lower your environmental impact. But you'll want to find a trustworthy installation company first. That’s why, after reviewing and analyzing installers, we put together a guide to the most dependable solar companies in Monrovia. 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 Monrovia

SunPower by True Power Solar

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

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Cleaning and maintenance
Panel installation

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

Battery storage
Consultation
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

Clear pricing policy

Reliable customer support

Informative resources

Prompt service delivery

Free quotes

Services Offered

Panel installation
Consultation
Financing assistance
Battery storage

Clean Initiative

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2700 E Foothill Blvd #100, Pasadena, CA 91107 (833) 446-2532 cleaninitiative.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Battery storage
Solar panel upgrades
Panel installation

Altadena Energy & Solar

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1585 N Lake Ave, Pasadena, CA 91104 (818) 201-4206 altadenasolar.com

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Battery storage
Panel installation
Permit assistance

West Covina Solar

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1338 Center Ct Dr #109, Covina, CA 91724 (626) 404-6722 westcovinasolar.com

Prompt service delivery

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

Consultation
Panel installation
Permit assistance

Magic Solar Electric

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2700 E Foothill Blvd #203, Pasadena, CA 91107 (818) 208-0321 magicsolarelectric.com

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

System decommissioning
Solar panel upgrades
Battery storage
Consultation
Panel installation
Cleaning and maintenance

Clean Energy Solutions

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417 W Allen Ave #105, San Dimas, CA 91773 (800) 994-1134 cleanenergysolar.org

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Panel installation
Consultation
Permit assistance

Harrison Electric & Solar

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11834 Camilla St, Whittier, CA 90601 (562) 695-8321 harrisonelectric.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Panel installation
Consultation

Moore Solar & Green Construction

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3820 Lomitas Dr, Los Angeles, CA 90032 (323) 221-1260 mooresolar.com

Informative resources

Clear pricing policy

Family-operated business

Reliable customer support

Free quotes

Services Offered

Consultation
Panel installation
Permit assistance
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 reduce 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

Confirm 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 levels of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn licensure, 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, Google Reviews, and the Better Business Bureau (BBB) to see feedback from past customers on local solar companies. Detailed reviews can help you assess a company's dependability and customer service. Use caution with companies that have no reviews or mostly negative ones.

Compare Multiple Quotes

Get free, detailed quotes from at least three solar companies. A quote should outline all costs and identify the solar parts included. Looking at several quotes can help you find the most cost-effective option.

Ask About the Warranty

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

Evaluate Financing and Incentives

Solar power can help lower your electricity costs long-term. When considering solar panel's cost and value, be sure to weigh these considerations.

  • 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.
  • Compare system purchase options: Solar panels may be paid for upfront or financed over time through a lease or loan. Confirm all terms when financing, including payment schedule, annual percentage rate (APR), fees, and ownership implications.
  • Look into utility rebates: Local power companies may have extra financial benefits to encourage homeowners to go solar. Review the eligibility criteria and rebate amounts with your local provider to figure out your potential savings.

Cost of Solar Installation in Monrovia

The cost of home solar panels in Monrovia will depend on several factors, including your system's expected capacity and the type of solar technology being used. Generally speaking, a typical solar energy system could range from $3,470 per kilowatt, not including labor, permit fees, or preliminary work. Most solar systems in Monrovia are 2.8 kilowatts, and the typical Monrovia homeowners spends $6,920 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Monrovia 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 Monrovia, CA

Generally speaking, a solar photovoltaic (PV) array can be used to power any household appliance or system that uses electricity. In the smallest case, you can use a solar water heater.

With home solar panels, you can recoup the cost of the system over time, lower your property's emissions, and be better prepared if there's an outage to the local grid.

It depends on where you live 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 hit peak performance until summer arrives.

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 Monrovia amount to $751.

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

Yes, solar panels can still provide you with energy during a grid outage. To ensure that your solar system can keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.

Ultimately, the answer will depend on your specific situation. You can take advantage of a federal tax credit of up to 30% of the system's cost, as well as state or local incentives depending on where you are. As for insurance, you'll need to inform your insurance company about your new solar panels. Your premium may increase due to added property values, but you'll have peace of mind if a covered event happens to the system.

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