Solar installer

Pioneer Solar Services

Name: Pioneer Solar Services
Address: Nevada City, CA, 95959, US
Telephone: (530) 264-0295

Based at Nevada City, CA 95959. Installed solar on 73 homes since 2023 in California. Installing since 2020. Latest install on record: September 2025.

(530) 264-0295

Homes since 2023: 73
Median price: $4.44/W
Typical system: 8.8 kW
Leased or PPA: 0%

Price

Homes that bought their system from Pioneer Solar Services paid a median $4.44/W installed, and the middle half paid $3.94/W–$5.13/W (60 systems since 2023, before incentives). That's $0.37 a watt above the California median of $4.07/W.

10% of its recent systems included a battery.

Where it installs

Counties with homes it installed since 2023, busiest first.

Nevada County, CA · 37 San Joaquin County, CA · 13 Contra Costa County, CA · 4 Alameda County, CA · 3 Yuba County, CA · 3 Placer County, CA · 2 Amador County, CA · 1 Butte County, CA · 1 El Dorado County, CA · 1 Fresno County, CA · 1 Merced County, CA · 1 Napa County, CA · 1 Santa Cruz County, CA · 1 Solano County, CA · 1 Sutter County, CA · 1 Tuolumne County, CA · 1 Yolo County, CA · 1

By state

State	Homes	Median
California	73	$4.44/W

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.