Solar installer

Mars Builder Solutions

Name: Mars Builder Solutions
Address: Rocklin, CA, 95765, US
Telephone: (916) 259-4034

Based at Rocklin, CA 95765. Installed solar on 555 homes since 2023 in California. Latest install on record: August 2026.

(916) 259-4034

Homes since 2023: 555
Median price: —
Typical system: —
Leased or PPA: —

Price

Public records don’t show enough systems bought outright from Mars Builder Solutions (at least 10) for a price. Ask for a quote in dollars per watt to compare it with the California median.

Where it installs

Counties with homes it installed since 2023, busiest first.

Riverside County, CA · 128 San Bernardino County, CA · 120 Orange County, CA · 81 Los Angeles County, CA · 73 San Joaquin County, CA · 73 Ventura County, CA · 41 Sonoma County, CA · 17 Placer County, CA · 7 Contra Costa County, CA · 6 Yolo County, CA · 2 Amador County, CA · 1 Solano County, CA · 1

By state

State	Homes	Median
California	555	—

Homes installed since 2023.

Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.