Solar installer
Halvorsen Solar Service
Based at Healdsburg, CA 95448. Installed solar on 21 homes since 2023 in California. Installing since 2016. Latest install on record: July 2026.
- Homes since 2023
- 21
- Median price
- $3.75/W
- Typical system
- 4.5 kW
- Leased or PPA
- 0%
Price
Homes that bought their system from Halvorsen Solar Service paid a median $3.75/W installed, and the middle half paid $3.64/W–$4.15/W (19 systems since 2023, before incentives). That's $0.32 a watt below 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.