Critical Mass Solar is a Massachusetts-based solar installation company that provides top quality solar products and service at competitive rates. From complete solar PV solar system installation to working with local utilities for grid integration, our goal is to support you, our customer, in achieving financial independence in regard to utility costs, while simultaneously promoting environmental sustainability. It’s in this that we empower our customers to take control of their energy utilization while fostering a cleaner carbon footprint, which makes for a better environment for our children and their children.

Protect your financial well-being while protecting the well-being of our planet’s future!

Contact us to schedule your savings estimate!

We’ll review your home at no cost, and provide you with a cost savings analysis.