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Last Updated: February 25, 2025
Year after year, more Chatham residents turn to rooftop solar panels to provide a dependable source of power and add value to their property. 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 trustworthy installer. That’s why we’ve analyzed the options and compiled a guide to the most trustworthy solar Installers in Chatham. These top installers offer high-quality and reliable services.

Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
Clear pricing policy
Services Offered

Our Rating
User Rating
Clear pricing policy
Reliable customer support
Informative resources
Free quotes
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Clear pricing policy
Services Offered

Our Rating
User Rating
Free quotes
Reliable customer support
Informative resources
Clear pricing policy
Services Offered

Our Rating
User Rating
Clear pricing policy
Free quotes
Informative resources
Services Offered

Our Rating
User Rating
Reliable customer support
Free quotes
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 evaluating if a solar provider is the best option for you, consider these key factors.
It's imperative that your solar installer has the proper licensing. This help guarantee that the work is done correctly using current installation best practices. In Illinois, the state Commerce Commission licenses distributed generation energy contractors, including residential solar contractors.
Check Google Reviews, TrustPilot, the Better Business Bureau (BBB), and other review sites to see what past customers have to say about local solar providers. Detailed reviews on these platforms can help you assess a provider's reliability and customer service. Avoid companies with few or mainly poor reviews.
To find a solar company that works with your budget, ask for free, detailed quotes from 3–5 providers. The quotes should outline all costs and list the solar equipment included. Looking at several quotes helps you identify the option that best fits your budget.
Top-notch solar installations should have strong workmanship and performance warranties. A workmanship warranty covers installation defects, such as poor alignment, poor wiring, or cracks in the panels. A performance guarantee ensures a minimum energy output. Comprehensive guarantees show that a solar company believes in its work.
Solar energy 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.
The average Chatham homeowner will spend around $16,461 on a home solar system after federal tax refunds. Solar arrays in Chatham cost roughly $3,760 per kilowatt, with an average size of 6.3 kilowatts. An estimate from a local solar provider will include costs for labor, permit fees, and preliminary work, and will account for your system's size, capacity, and panel type. Some homeowners prefer to lease their solar panels to reduce upfront costs.
Incentive Type: Property Tax Incentive
Incentive Amount:
Varies
A solar photovoltaic (PV) system can generate power to run any electric system or appliance in your home. More specifically, you can install a solar water heating system.
With home solar PV, you can save money on your energy bill, lower your home's carbon footprint, and gain additional energy independence.
It depends on where you live and what type of panels you're installing. Since there's a moderate amount of snowfall in Chatham, your best time to install solar panels is in the spring and fall.
Yes, you can use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, so you can reap the savings and environmental benefits of solar energy without having to completely switch over.
The maintenance you'll need to do will vary based on the type of solar panels you have. With any system, you should clean and inspect each panel every three months. Your solar contractor might offer comprehensive plans where they'll do the maintenance for you.
Yes, solar panels will still be able to provide you with energy during a grid outage. To ensure that your solar system will keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.
With respect to taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. As for insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should talk with your accountant or insurance agent for information specific to your case.
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