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Last Updated: February 25, 2025
Every year, more Aliso Viejo residents turn to rooftop solar panels to provide a dependable source of power and lower their carbon footprint. Adopting solar energy can lower your monthly energy expenses and decrease your carbon output. Before you get started, you want to make sure you find a qualified installer. That’s why, after conducting thorough research on installers, we assembled a guide to the most reputable solar companies in Aliso Viejo. These installers consistently deliver excellent service.
Our Rating
User Rating
Free quotes
Prompt service delivery
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Informative resources
Reliable customer support
Clear pricing policy
Free quotes
Prompt service delivery
Services Offered
Our Rating
User Rating
Free quotes
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Our Rating
User Rating
Informative resources
Reliable customer support
Free quotes
Prompt service delivery
Clear pricing policy
Services Offered
Our Rating
User Rating
Informative resources
Clear pricing policy
Prompt service delivery
Free quotes
Reliable customer support
Services Offered
Our Rating
User Rating
Reliable customer support
Free quotes
Services Offered
Our Rating
User Rating
Reliable customer support
Free quotes
Clear pricing policy
Informative resources
Services Offered
Our Rating
User Rating
Clear pricing policy
Reliable customer support
Free quotes
Informative resources
Services Offered
Our Rating
User Rating
Informative resources
Clear pricing policy
Reliable customer support
Free quotes
Prompt service delivery
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:
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 evaluating if a solar installer is reliable.
Make sure you hire a licensed solar installer. This ensures that the work is done properly using current installation best practices. There are five distinct classifications of solar contracting licenses in California: boilers, PV electrical, HVAC, thermal, and pool heating. To earn a license, an installer must complete a highly comprehensive educational series, gain four years of field experience, 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 reliability and customer service. Use caution with companies that have barely any reviews or mostly negative ones.
Call at least three solar companies for free, itemized quotes. The quotes should outline all costs and list the solar equipment included. Reviewing multiple quotes helps you find the best option that fits your budget.
Quality solar installations should come with comprehensive workmanship and performance guarantees. The workmanship guarantee covers any installation problems such as poor alignment, cracks in the panels, or poor wiring. The performance guarantee ensures a specific energy output level. Strong warranties indicate that a solar installer has faith in its installations.
Solar is great for helping you lower electricity bills over time. Make sure you consider these aspects when considering the final cost and value of solar panels.
Aliso Viejo homeowners typically spend about $7,006 on home solar systems after federal tax refunds. Solar arrays in Aliso Viejo cost roughly $3,470 per kilowatt, with an average size of 2.9 kilowatts. A personalized estimate from a local solar provider will include costs for preliminary work, permit fees, and labor, and will account for your system's capacity, panel type, and size. Some homeowners prefer to lease their solar panels in order to reduce upfront costs.
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) array can be used to power any household system or appliance that uses electricity. In the smallest case, you can use a solar water heater.
There are many advantages of home solar energy. You can reduce emissions, qualify for tax benefits, and save money. With the right storage equipment, solar panels can also give you further energy independence and offer some protection from power outages.
It depends on where you live and what type of panels you're installing. 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.
Yes. The grid in Aliso Viejo 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 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 Aliso Viejo amount to $836.
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 the grid. In return, they'll give you a credit on your power bill.
The answer depends on your specific needs and goals. For a typical home, monocrystalline solar panels are the most efficient for Aliso Viejo homes. However, if you have a limited budget, then you may want to consider thin-film or polycrystalline solar panels. When selecting a solar company, make sure to ask about the types of solar panels an installer offers and the benefits and drawbacks of each.
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