SolarReviews Top 10 Residential Installers in Illinois
The below results are based strictly on customer satisfaction. We applaud these companies and the contributions that they are making to the solar industry.
This list is continuously updated as new reviews come in. While these rankings are based on all-time ratings, recent reviews are weighted heavier than older reviews. Therefore, this list is an ideal representation of the best installers right now.
The average all-time rating for the top 10 residential solar companies in Illinois
These ratings factor in time span, and are calculated with a bayesian average. Click here for a detailed explanation.