United States
Free solar quotes in the United States
Volts helps US homeowners estimate solar savings and compare proposals from verified installers — without cold calls or pressure sales.
USD estimates · NABCEP welcome · Free for homeowners
Why homeowners in US use Volts
Local bill ranges
Our calculator uses typical US monthly electricity spend so your estimate matches how you actually pay.
Verified installers
Installers submit business registration and optional NABCEP credentials before they receive homeowner requests.
Up to 3 quotes
We match you with installers covering your state — compare price, warranty, and timeline side by side.
Ready to see your numbers?
Two minutes to estimate savings — then request free quotes from verified installers.
Get free solar quotesUS FAQs
Other markets
Same Volts experience — pick the country that matches your home.