Jims Auto Works

J R CONSTRUCTION - SOL SOLUTIONS, Inc. is a trusted general contractor and PV solar energy expert proudly serving Napa, CA. We specialize in custom energy retrofit remodeling, kitchen and bath renovations. We also provide CALGreen inspections, HERS Rater testing & certifications .... now called ECC (Energy Code Compliance) Rater, and high-efficiency PV solar installations with battery backup systems. As licensed builders and energy specialists, we start with a detailed home energy audit to reduce usage, then install PV solar systems for lower utility bills and energy independence. Whether you're building new, renovating, or going solar, count on us for expert craftsmanship and sustainable solutions.