Biltwell Roofing
No recent recordsSolar installer based in California · installer record #1725 resolved from 35 public installation records.
At a glance
Biltwell Roofing is a solar installer with 35 recorded installations totalling 162 kW, dated 2001 to 2017. All of its records are in California, where it ranks 2369th of 6,010 profiled installers by volume and 3,988th of 10,537 nationally. The median installed price across 27 priced systems from all years is $8.36/W before incentives.
Track record
Install volume by year
Bars: recorded installs · right column: this installer's median $/W that year.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Jan 26, 2017 | Palos Verdes Estates, CA | 10.3 kW | $40,000 | Host-owned |
| Jan 26, 2016 | Los Angeles, CA | 8 kW | $56,905 | Host-owned |
| Nov 4, 2015 | Simi Valley, CA | 5.1 kW | $48,600 | Host-owned |
| Aug 6, 2015 | Simi Valley, CA | 3.1 kW | — | — |
| Mar 11, 2015 | Huntington Beach, CA | 6.1 kW | — | — |
| Jan 21, 2015 | Pacific Palisades, CA | 9.9 kW | $64,625 | Host-owned |
| Dec 2, 2014 | Pacific Palisades, CA | 6.6 kW | $48,000 | Host-owned |
| Oct 24, 2013 | Playa Del Rey, CA | 2.4 kW | $20,926 | Host-owned |
| Oct 18, 2013 | Playa Del Rey, CA | 2.3 kW | $19,987 | Third-party |
| Sep 13, 2013 | Woodland Hills, CA | 6.8 kW | $18,000 | Host-owned |
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Service geography
Busiest cities
Record
- Installer ID
- PC-1725
- First recorded install
- Mar 13, 2001
- Last recorded install
- Jan 26, 2017
- Priced records
- 27
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How does Biltwell Roofing compare with other installers in California?
By recorded installations Biltwell Roofing ranks 2369th among the 6,010 installers based in California with five or more records. Its all-years median price of $8.36/W is about twice the California median of $4.26/W. Its median system, 3.2 kW, is about half of the state median of 5.9 kW. 3% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 0% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include Acdc (35), Akh Energy Construction (35) and Am Lasalle Electric (35).
How has Biltwell Roofing's installation volume changed?
Biltwell Roofing's earliest dated installation on record is from 2001. It has recorded installations in 12 calendar years. The busiest year was 2001, with 16 installations. 2017, its latest year with records, has 1. Its median price per watt moved from $8.63/W in 2001 to $3.90/W in 2017. The most recent recorded installation is dated Jan 26, 2017. No installation in the public records is dated within the last three years.
Where does Biltwell Roofing install solar?
All recorded installations are in California. The cities with the most of its installations are Simi Valley, CA (3), Ventura, CA (3), Camarillo, CA (3), Fillmore, CA (2) and South Pasadena, CA (1).
Frequently asked questions
How many solar installations has Biltwell Roofing completed?
PanelCensus records 35 installations by Biltwell Roofing, from Mar 13, 2001 to Jan 26, 2017, totalling 162 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Biltwell Roofing charge for solar?
The median installed price across 27 priced systems from all years is $8.36/W before incentives (median system 3.2 kW, about $28,900). 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 Biltwell Roofing install solar?
All 35 recorded installations are in California, the most of them in Simi Valley.
Is Biltwell Roofing still installing solar?
The most recent installation attributed to Biltwell Roofing in the public records is dated Jan 26, 2017; 2017 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Biltwell Roofing install leased or PPA solar systems?
1 recorded installation by Biltwell Roofing (3%) is third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Biltwell Roofing install battery storage?
0 recorded installations by Biltwell Roofing (0%) include a battery.
Related installers and places
Dataset updated . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.
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, “Biltwell Roofing, solar installer (California)”, https://panelcensus.com/installers/california/biltwell-roofing-1725 (data as of September 21, 2026).