I'm Dave Simmer, a NABCEP-trained solar professional based on the South Shore of Massachusetts. Since 2011 I've designed and overseen 1,800+ residential and commercial solar installations across Scituate, Hingham, Duxbury, Cohasset, Marshfield, Plymouth, and surrounding communities. As an independent consultant, I'm not tied to any manufacturer or quota - which means I carry nearly every solar and battery product on... Read More

RES Solar, located in Cohasset, Massachusetts, is your premier choice for solar solutions. With over 15 years of experience, we are experts in solar hot water, solar electric, and solar energy installations. We are committed to reducing CO2 emissions in the Commonwealth. Our team handles every aspect of your project, from initial design to permits and installation. We have a... Read More