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Written By David Cusick
Last Updated February 2024
A new solar energy system could give you a renewable power source that will eventually pay for itself. Making the transition to solar energy can help you save money and lower your carbon footprint, but you want to make sure you find a reputable installer. Luckily, we’ve conducted comprehensive research local solar installers and put together a guide to the best solar companies in Louisville. These trusted providers are reliable options known for their quality services.
Family-operated business
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Prompt service delivery
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Informative resources
Services Offered
Prompt service delivery
Clear pricing policy
Reliable customer support
Free quotes
Informative resources
Services Offered
Informative resources
Free quotes
Clear pricing policy
Services Offered
Free quotes
Informative resources
Services Offered
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered
Free quotes
Clear pricing policy
Informative resources
Reliable customer support
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:
Installing solar panels can cut your electricity costs and benefit the planet by reducing your carbon footprint. When determining whether a solar provider is right for you, consider these key factors.
Make sure you hire a licensed solar installer. This ensures that the work is done correctly using the most up-to-date installation methods. Residential solar energy contractors in Kentucky don't have to be licensed electricians or plumbers. However, a plumber or electrician licensed by the Commonwealth must be the one to retain building permits and connect the system to meters and utility grids.
Check review sites like Google Reviews, the Better Business Bureau (BBB), and TrustPilot to see feedback from past customers about local solar companies. Detailed reviews can help you evaluate a company's dependability and level of service. Use caution with providers that have hardly any reviews or mostly negative ones.
Get free, detailed quotes from at least three solar companies. A quote should list all costs and identify the solar parts included. Looking at several quotes can help you find the best value for 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 guarantee promises a specific energy output level. Strong warranties indicate that a solar installer has faith in its installations.
Switching to solar power can help decrease your energy expenses over time. Be sure to evaluate these aspects when determining the cost and value of solar panels.
Louisville homeowners typically spend about $24,524 on home solar systems after federal tax refunds. Solar arrays in Louisville cost roughly $3,650 per kilowatt, with the average residential solar system being 9.6 kilowatts. A personalized estimate from a local solar provider will include costs for preliminary work, labor, and permit fees, and will account for your system's size, capacity, and panel type. Some homeowners prefer to lease solar panels to reduce upfront costs.
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 heating system.
With home solar PV, you can save money on your energy bill, lower your home's carbon footprint, and be better prepared if there's an outage to the local grid.
It depends on where you live and what type of panels you're installing. Since there's a moderate amount of snowfall in Louisville, your best time to install solar panels is in the spring and fall.
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, so you can reap the environmental benefits and savings that come from using solar energy without having to completely switch over.
Generally speaking, your energy bills will decrease significantly after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Louisville, the average amount someone can save is $1,652 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system once the payback period passes.
The type of solar panels you have will have specific maintenance steps to follow. Regardless of type, you should inspect your panels for damage and clean them regularly. Many solar contractors in the Louisville area offer comprehensive maintenance plans to help you make the most of your panels and keep them healthy for as long as possible.
Yes. Solar panels exist independently from the power grid in Louisville and will continue to generate power even if the grid is having problems. Keep in mind, however, that a solar system won't take you through a nighttime outage if you don't have a storage system. Your contractor can discuss some economical options to keep your home's power access reliable through the worst conditions, including battery backups or an emergency generator.
Solar panels are becoming more popular for their low upkeep costs and high efficiency under a variety of conditions. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.