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Last Updated: February 25, 2025
Every year, more Monrovia homeowners use rooftop solar panels to lower their carbon footprint and provide a dependable source of power. Going solar allows you to cut your utility bills and shrink your environmental impact. But you'll want to find a reputable installation company first. That’s why we’ve reviewed the options and assembled a guide to the most reputable solar installation companies in Monrovia. These top providers consistently deliver high-quality and dependable services.
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Free quotes
Reliable customer support
Prompt service delivery
Informative resources
Clear pricing policy
Services Offered
Our Rating
User Rating
Informative resources
Clear pricing policy
Free quotes
Prompt service delivery
Reliable customer support
Services Offered
Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Informative resources
Clear pricing policy
Prompt service delivery
Reliable customer support
Free quotes
Services Offered
Our Rating
User Rating
Reliable customer support
Informative resources
Prompt service delivery
Clear pricing policy
Free quotes
Services Offered
Our Rating
User Rating
Free quotes
Informative resources
Reliable customer support
Prompt service delivery
Clear pricing policy
Services Offered
Our Rating
User Rating
Prompt service delivery
Clear pricing policy
Informative resources
Reliable customer support
Free quotes
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Family-operated business
Services Offered
Our Rating
User Rating
Free quotes
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
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:
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.
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.
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 barely any reviews or mostly negative ones.
Contact three to five solar companies for free, detailed quotes. Quotes should clearly outline all costs and specify the exact solar components included. By comparing multiple quotes, you can identify the most cost-effective option for you.
Quality solar installations should have comprehensive workmanship and performance warranties. The workmanship warranty covers any installation problems such as cracks in the panels, poor alignment, or poor wiring. The performance guarantee promises a specific energy output level. Strong warranties indicate that a solar installer trusts its installations.
Solar power can help lower your electricity costs long-term. When considering solar panel's cost and value, be sure to weigh these considerations.
The cost of solar panels varies based on system capacity and the technology being used. The typical Monrovia solar array has a capacity of 2.8 kilowatts. Homeowners in the area can expect to pay approximately $3,470 per kilowatt; the average Monrovia homeowners spends roughly $6,920 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 things like the size, capacity, and panel type of the planned system, and should include costs for labor, preliminary work, and permit fees.
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 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 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: PACE Financing
Incentive Amount:
Locally determined
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.
With home solar PV, you can recoup the cost of the system over time, lower your home's carbon footprint, and be better prepared if there's an outage to the local grid.
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.
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. Monrovia has extremely high daily sunlight levels, so you could recoup your investment in as little as 9.2 years per 5 kW of rated capacity.
While solar energy might not be the best performing choice for some in dark or wet areas, the latest generation of equipment and energy storage systems could boost your property's solar viability enough where you could achieve a return on investment. A contractor could also recommend a different primary source of renewable energy like wind or geothermal to boost your generation.
The answer will depend on your specific needs and goals. In most cases, monocrystalline solar panels are the most efficient for homes in Monrovia. However, if you're looking at a more frugal option, then you could polycrystalline or thin-film solar panels. When you're choosing a contractor, make sure to ask about the brand names and models of solar panels a company offers and the benefits and drawbacks of each.
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