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Last Updated: February 25, 2025
Solar is one of the most easily accessible forms of renewable energy for Oak Park homeowners. Going solar allows you to cut your utility bills and reduce your environmental impact. But you'll want to find a qualified installation company first. That’s why we’ve researched the options and assembled a guide to the most reputable solar Installers in Oak Park. These top installers offer high-quality and dependable services.
Our Rating
User Rating
Free quotes
Reliable customer support
Prompt service delivery
Informative resources
Clear pricing policy
Services Offered
Our Rating
User Rating
Reliable customer support
Free quotes
Informative resources
Services Offered
Our Rating
User Rating
Clear pricing policy
Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Prompt service delivery
Informative resources
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Prompt service delivery
Clear pricing policy
Free quotes
Informative resources
Reliable customer support
Services Offered
Our Rating
User Rating
Reliable customer support
Free quotes
Informative resources
Prompt service delivery
Clear pricing policy
Services Offered
Our Rating
User Rating
Informative resources
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Our Rating
User Rating
Prompt service delivery
Informative resources
Free quotes
Reliable customer support
Services Offered
Our Rating
User Rating
Reliable customer support
Clear pricing policy
Free quotes
Informative resources
Services Offered
Our Rating
User Rating
Reliable customer support
Free quotes
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 reduce your electricity payments while helping the environment by reducing your carbon footprint through renewable energy use. Key considerations when looking at local solar installers are as follows.
It's imperative that your solar installer has the proper licensing. This help guarantee that the work is done properly using the most up-to-date installation methods. There are five different 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 experience as an apprentice or journeyman, and pass written exams.
Check the Better Business Bureau (BBB), Google Reviews, TrustPilot, and other review sites to see what past customers have to say about local solar providers. Detailed reviews can help you evaluate a provider's reliability and customer service. Avoid providers with few or mainly poor reviews.
Call 3–5 solar companies for free, itemized quotes. The quotes should describe all costs and specify the solar equipment included. Reviewing multiple quotes helps identify the option that aligns with your budget.
Quality solar installations should have comprehensive workmanship and performance warranties. The workmanship guarantee covers any installation issues such as poor wiring, poor alignment, or cracks in the panels. The performance warranty ensures a specific energy output level. Strong guarantees indicate that a solar installer has faith in its installations.
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.
The average Oak Park homeowner will spend around $6,958 on a home solar system after federal tax refunds. Solar arrays in Oak Park cost roughly $3,470 per kilowatt, with the average residential solar system being 2.9 kilowatts. An estimate from a local solar provider will include costs for preliminary work, permit fees, and labor, and will account for your system's size, panel type, and capacity. Some homeowners prefer to lease their solar panels 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
A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. A more specific example is installing a solar water heating system.
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 your location and the kind of panels you plan to use. With the winter months in California being very mild, you have significant leeway to install your panels, though they won't achieve peak performance until summer arrives.
Yes, it's possible to use home solar energy alongside conventional power sources. In most parts of the country, solar panels are designed to supplement your existing energy sources, meaning that you can reap the environmental benefits and savings that come from using solar energy without having to completely switch over.
While solar energy is a valuable option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, a contractor might recommend other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still lower your emissions and could still qualify for distributed generation or other money-saving programs.
The most common types of home solar panels in Oak Park include monocrystalline, thin-film and polycrystalline. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Talk with your local provider about which solar panels they work with.
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