Ambrose Construction
Recently activeSolar installer based in California · installer record #834 resolved from 75 public installation records.
Data through: California through Aug 2026 (monthly state program data).
At a glance
Ambrose Construction is a solar installer with 75 recorded installations totalling 773 kW, dated 2013 to 2025. All of its records are in California, where it ranks 1680th of 6,163 profiled installers by volume and 2,777th of 10,840 nationally.
Track record
Install volume by year
Recorded installs per year.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Oct 24, 2025 | Novato, CA | 5.1 kW | $28,776 | — |
| Oct 3, 2025 | San Anselmo, CA | 9.6 kW | $63,769 | — |
| Sep 29, 2025 | Mill Valley, CA | 10.1 kW | $46,348 | — |
| Sep 5, 2025 | Ryde, CA | 23 kW | $98,450 | — |
| May 23, 2024 | Tiburon, CA | 15.2 kW | $82,450 | — |
| Dec 28, 2023 | San Rafael, CA | 0.8 kW | $37,900 | — |
| Apr 4, 2023 | Sacramento, CA | 1 kW | $2,900 | — |
| Feb 9, 2023 | Sausalito, CA | 4.2 kW | $21,190 | — |
| Dec 28, 2022 | North Highlands, CA | 4.5 kW | $67,644 | — · battery |
| Nov 15, 2022 | Rio Linda, CA | 7.5 kW | $34,411 | — |
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Service geography
Busiest cities
Record
- Installer ID
- PC-834
- First recorded install
- Mar 18, 2013
- Last recorded install
- Oct 24, 2025
- Priced records
- 2
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How does Ambrose Construction compare with other installers in California?
By recorded installations Ambrose Construction ranks 1680th among the 6,163 installers based in California with five or more records. Its median system, 6.6 kW, is about 11% above the state median of 5.9 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 8% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include SAGAN ELECTRIC (76), Stor (76) and Premo Reimer Solar (76).
How has Ambrose Construction's installation volume changed?
Ambrose Construction's earliest dated installation on record is from 2013. It has recorded installations in 7 calendar years. The busiest year was 2022, with 18 installations. 2025, its latest year with records, has 4. Its median price per watt moved from $2.80/W in 2021 to $3.64/W in 2022. The most recent recorded installation is dated Oct 24, 2025.
Where does Ambrose Construction install solar?
All recorded installations are in California. The cities with the most of its installations are Sacramento, CA (55), Antelope, CA (4), Petaluma, CA (2), Rio Linda, CA (2) and Novato, CA (2).
Frequently asked questions
How many solar installations has Ambrose Construction completed?
PanelCensus records 75 installations by Ambrose Construction, from Mar 18, 2013 to Oct 24, 2025, totalling 773 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Ambrose Construction charge for solar?
The median installed price across 2 priced systems from all years is $3.22/W before incentives (median system 6.6 kW, about $243,747). The California median is $4.26/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.
Where does Ambrose Construction install solar?
All 75 recorded installations are in California, the most of them in Sacramento.
Is Ambrose Construction still installing solar?
The most recent installation attributed to Ambrose Construction in the public records is dated Oct 24, 2025; 2025 has 4 recorded installations. Records here run California through Aug 2026 (monthly state program data), so the newest installations may not appear yet.
Does Ambrose Construction install leased or PPA solar systems?
0 recorded installations by Ambrose Construction (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Ambrose Construction install battery storage?
6 recorded installations by Ambrose Construction (8%) include a battery.
Related installers and places
Dataset updated . Sources: LBNL Tracking the Sun (through 2025), monthly state program records (California DGStats, NYSERDA, NJ Clean Energy, Illinois Shines) and permit records; installer resolved by exact-normalized name matching and, for state program records, by the systems both sources share.
About this data
Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published September 21, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.
Cite as: PanelCensus, “Ambrose Construction, solar installer (California)”, https://panelcensus.com/installers/california/ambrose-construction-834 (data as of September 21, 2026).