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Last Updated: February 25, 2025
Every year, more De Pere homeowners adopt rooftop solar panels to lower their carbon footprint and add value to their property. Making the switch to solar power allows you to cut your utility bills and lower your environmental impact. But you'll want to find a reputable installation company first. That’s why we’ve analyzed the options and compiled a guide to the most reputable solar providers in De Pere. These top companies consistently deliver high-quality and reliable services.

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

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

Our Rating
User Rating
Free quotes
Clear pricing policy
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Services Offered

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

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

Our Rating
User Rating
Informative resources
Services Offered

Our Rating
User Rating
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 save money on electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some crucial factors to consider when deciding if a solar installer is trustworthy.
It's imperative that your solar installer has the proper licensing. This helps ensure that the work is done properly using the most up-to-date installation methods. For solar thermal installations, Wisconsin requires a licensed plumber or HVAC contractor to be a part of the team if the work involves heating equipment or potable water. There are fewer restrictions for solar photovoltaic systems, but either the Wisconsin Division of Safety and Buildings or your city government may have to review building plans before you begin.
Check review sites like the Better Business Bureau (BBB), TrustPilot, and Google Reviews to see feedback from past customers on local solar companies. Detailed reviews can help you evaluate a company's dependability and customer service. Use caution with companies that have very few reviews or mostly negative ones.
Get free, detailed quotes from 3–5 solar companies. The quotes should describe all costs and identify the exact solar parts included. Comparing several quotes can help you find the most cost-effective option.
Quality solar installations should come with comprehensive workmanship and performance guarantees. The workmanship warranty covers any installation issues such as poor wiring, poor alignment, or cracks in the panels. The performance warranty promises a specific energy output level. Strong warranties indicate that a solar installer has faith in its installations.
Solar power can help reduce your electricity costs in the long run. When considering solar panel's cost and value, be sure to factor in these considerations.
De Pere homeowners typically spend about $18,890 on home solar systems after federal tax refunds. Solar arrays in De Pere cost roughly $3,880 per kilowatt, with the average residential solar system being 7.0 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 solar panels in order to reduce upfront costs.
Incentive Type: Property Tax Incentive
Incentive Amount:
100% of the value added by an eligible renewable energy system
Generally speaking, a solar photovoltaic (PV) system can be used to power any household appliance or system that uses electricity. In the simplest 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 raise your property values. With the right storage equipment, solar panels can also provide you with additional energy security and offer some protection from power outages.
It depends on your location and the kind of panels you plan to use. De Pere can experience long, hard winters, so we recommend installing your system in the spring months to maximize your generation for the year.
Yes, it's possible to 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.
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 most common types of home solar panels in De Pere include polycrystalline, monocrystalline and thin-film. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Ask your local provider about what kinds of solar panels they work with.
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