We love our solar panels and the installation was excellent. Even when we ran into issues (which we figured would happen in a 150 year old house!) Maine Solar Solutions was professional and helpful. They discovered that our roof sheathing needed to be replaced when they began to install the panels. Rather than install them on a bad roof, they called me, stopped installation, and held our place at the top of the queue while we had our roof repaired. It was a bummer, but nice to have Maine Solar on our side throughout! They look fantastic and are generating tons of power.Maine Solar also installed two heat pumps for us. They gave us a recommendation on where to install them within the house and what size to use and they have been spot on - they heat and cool the place perfectly (and are powered by our new solar array!)Great customer service and we couldn't be happier.