Key Solar LLC24 Water Street, #36, Holliston, Massachusetts, United States

Key Solar LLC believe that solar power is the key to affordable and effective energy for Boston, Massachusetts, companies. We design and install commercial solar panel arrays, and provide service and maintenance after your photovoltaic system has been installed. We're your first stop for PV installation, as we maintain a 20-year commitment to our customers post-installation. 

Our professionals have over 10 years of experience working throughout Massachusetts. Our installers have been involved with several projects throughout the New England area, and intend to install many more in the coming years.

Key Solar LLC's goal is to provide quality commercial PV design, installation, and maintenance for our customers. We respond to your company's needs, from our first design services meeting all the way through our full operations and maintenance package.

From the initial consultation to a completed project, we pride ourselves on going above and beyond for our customers. We maintain constant contact with our customers, ensuring that you are happy through every step of our process. We are committed and engaged in all our projects, and promise our customers over 20 years of guaranteed service to their system after installation.