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Tips For Picking a Reputable Solar Developer

Owning a solar array can help you save money by producing your own electricity. Still, many factors must be considered to decide if a solar system is right for you.
Updated:
March 6, 2026

One of the most significant factors is choosing the right solar installer. This helps you avoid problems with producing and selling electricity, roof damage, or a bad deal. Making an informed decision when choosing an installer is essential for a low-hassle solar installation.

The first step is to find potential partners for your solar system. Several useful resources can help you find reputable solar installers in your area. You can access directories free of charge, such as the PA Solar Centers Directory, run by an unbiased non-profit. The Mid-Atlantic Renewable Energy Association directory provides self-reported data from various solar installers in the Mid-Atlantic. In the north, owning a solar array can help you save money by producing your own electricity. Still, many factors must be considered to decide if a solar system is right for you. east PA, the Sustainable Energy Education and Development Support maintains a list of local solar installers. Solarize Philly offers a directory of solar installers in southeast PA. Now that you have identified several solar installers, you may wonder how to choose the best installer for you.

There are a few essential things to consider when choosing a trustworthy solar installer. Check if your installer has someone on staff with a North American Board of Certified Energy Practitioners certificate (NABCEP). This certification is an industry gold standard. They also have a directory on their website to link you to certified individuals and their companies. Check reviews of potential companies. The Better Business Bureau and Solar Reviews are useful resources for past customer feedback. When selecting installers to get quotes from, choose at least a few to ensure you get the best price.

Now, after choosing a few installers and getting quotes from them, one of the most important things to do is ask questions. Any reputable installer should be able to answer your questions clearly to your satisfaction. It is also important to research home solar installations to ensure you know what to ask.

There are a few questions you should ask any solar installer. Ask about available incentives for rooftop solar and how they work. Some unreputable installers present the investment tax credit as if it directly lowers the system's cost, when it only reduces federal taxes owed. Ask about their experience and the number of systems installed. Reputable developers can connect you with past customers willing to discuss their installations. Ask what happens if something goes wrong. Ask about equipment warranties and what happens if issues arise with the system. Since this installation affects your wiring and roof, ask what protection they have in case of damage. Make sure your installer has proper insurance and warranties for their work.

Check out these resources to learn more about getting a solar system for your home:

Resources for Residents and Homeowners Assessing Potential Solar Energy Use

Decisions, Decisions: Choosing the Right Solar Installer

Consumer advisory: Steer clear of costly and complex loans for solar energy installation