Best solar companies California American Solar

American Solar Reviews

Based in Sausalito, CA. This profile is built from public installation records and published ratings, not paid placement.

6,323verified installs in California utility records*
53recent installs, 2025-26 records*
2002first year in county records
6.2/10Solar.com Score · 59 reviews analyzed

Solar.com Installer Score for American Solar

One score, computed the same way for every installer. We read the full text of all 59 substantive published American Solar review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

6.2/10

Blends the six category scores (70%) with the recency-weighted star record (30%).

Synthesized from 59 substantive customer review texts (66 published reviews collected).

Google 2.4★ · 45 reviewsYelp 3.7★ · 21 reviews

Updated September 28, 2026 · No installer can pay to change this score · How scores work →

Read what customers actually say ↓
Review star recordRecency-weighted star ratings across platforms, converted to a 0-10 signal before it is blended into the headline Solar.com Score.5.9

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.5.4

39 reviews speak to this · 14 praise · 25 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.6.8

5 reviews speak to this · 4 praise · 1 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.6.0

22 reviews speak to this · 9 praise · 13 complaints

Timeline ReliabilityHow well the company manages the path from contract through permits, installation, inspection, and turn-on — without the customer having to chase it.7.2

9 reviews speak to this · 7 praise · 2 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.7.5

8 reviews speak to this · 8 praise · 0 complaints

Long-Term SupportHow well the system performs after turn-on, how the company handles monitoring, warranty claims, and service calls — and its staying power to honor them.5.0

9 reviews speak to this · 9 praise · 0 complaints

#615 of 678 scored in California by Solar.com Installer Score

How does American Solar compare where you live? Rankings are local; an installer that leads one city can trail in the next. See how they rank in your city →

Why this differs from star ratings: most five-star reviews say “great company” and stop, and star averages reward that. These category scores only count reviews with concrete evidence, weighted by recency and the reviewer’s track record. A company can hold a strong star average while specific categories score lower; that gap is usually where the real story is. Categories with more complaints than praise are the questions worth asking any bidder, not necessarily dealbreakers.

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Where American Solar builds

County-by-county activity from CPUC records through May 2026.

What this data covers: *Counts on this page, including the totals up top, come from investor-owned-utility interconnection records (SCE, SDG&E, PG&E). Work in municipal-utility territory, such as LADWP or city utilities, and outside California does not appear here, so this company's true totals are higher than shown. Unlike the county rankings, this profile also shows counties below the 250-install ranking floor.

CountyVerified installsRecent 2025-26Active sinceMedian system% leasedCounty rankingLink to the county ranking page. This company's rank on this page is its Solar.com Installer Score rank, shown above.
Los Angeles County1,324020103.9 kW48.7%See county ranking →
San Diego County1,295020114.3 kW2.4%See county ranking →
Orange County933020103.8 kW45.2%See county ranking →
San Bernardino County519020104.5 kW64.0%See county ranking →
Riverside County506020024.6 kW44.4%See county ranking →
Ventura County331020113.9 kW52.8%See county ranking →
Santa Clara County313020123.9 kW0.3%See county ranking →
Marin County2281620095.8 kW0.0%below ranking floor (under 250 installs)
Alameda County155020094.5 kW1.3%below ranking floor (under 250 installs)
Contra Costa County150020124.9 kW0.0%below ranking floor (under 250 installs)

% leased counts systems recorded as third party owned (lease or power purchase agreement); the remainder are customer owned. Median system size is the middle system this company installed in that county. Star ratings and review counts are from Google.

American Solar reviews: what customers say

An independent synthesis of published customer feedback across Google and Yelp, updated September 23, 2026. Green marks praise, amber mixed experiences, red complaints.

Sales & proposal integrity

Sales Integrity5.4/10

Reviewers describe a split experience on sales and proposal handling, with some saying the team explained terms clearly and helped design the system well. But complaints are more frequent than praise, and several reviewers report persistent outreach, pressure, or expectations that did not match the outcome they experienced.Solar.com's composite of published customer feedback, not a customer quote

Promise and outreach concerns. Complaint patterns center on repeated solicitation, high-pressure contact, and reviewers saying certain promises were not honored. A few reviews also describe confusion around rebate timing or contract expectations. Representative review excerpt: "i receive between 5 to 6 calls a day for the past 6 months from this company trying to sell me solar."

Mixed expectations on the deal. Some reviewers say the company delivered what it said it would, while others report that the process felt difficult to continue with after signing. Overall, the category trends negative because complaint volume outweighs praise. Representative review excerpt: "They did what they promised to do, when they promised to do it!"

Clear explanations for some buyers. Some reviewers say the sales team simplified the terminology and helped them feel included in the process. Others describe a thoughtful design process for more complicated projects. Representative review excerpt: "My favorite part was how they simplified the terminology an made me feel really apart of their team."

Price & financing transparency

Price Transparency6.8/10

This category is largely negative. Reviewers report confusion or frustration around loan payments, financing holds, refund or rebate timing, and unexpected costs, though a smaller number say the loan process was straightforward and the team explained options well.Solar.com's composite of published customer feedback, not a customer quote

Financing and payment frustration. Complaint reports focus on paying for a system while also still paying the utility bill, loan holds, and delays that left customers carrying costs longer than expected. Reviewers also mention rebate timing and financing promises that they say were not followed through. Representative review excerpt: "We are paying monthly payments on this system and still having to pay Edison."

Transparency gaps around total cost. Some reviewers say the final cost and related financial expectations did not match what they understood at the start. In the review set, these price and financing complaints outnumber the praise. Representative review excerpt: "We started this project February 2023 and I have been paying a loan for solar panels that have not been finished."

Straightforward for some customers. A few reviewers describe the loan process as straightforward and say the company clearly explained the available options. One review also says the team stepped in to help with early loan charges tied to delays. Representative review excerpt: "The loan process was straightforward and American Solar has stepped forward and agreed to cover the first few months of loan charges due to the delays!"

Communication & coordination

Communication6.0/10

Reviewers give mixed marks for communication, but the negative side is more common. Some customers say they were kept updated and could reach helpful staff, while many others report slow responses, unanswered calls, and difficulty getting status updates or ownership of the project.Solar.com's composite of published customer feedback, not a customer quote

Difficulty reaching the company. Complaint patterns include repeated calls that went unanswered, voicemail-only contact, and slow follow-up on status questions. Several reviewers say they had trouble getting clear updates on where the project stood. Representative review excerpt: "We tried calling the company many times and never responded to our questions."

Updates improved in some cases. A few reviewers say initial hiccups were followed by better communication and more frequent updates on delays and next steps. Even so, the overall category remains weighed down by more complaints than praise. Representative review excerpt: "After some initial “hiccups”, I have been kept up to date regarding all parts of the installation process for my solar including an explanation of significant delays due to an..."

Responsive touchpoints for some projects. Some reviewers say staff members were responsive, kept them informed, and provided useful information through several channels. These customers describe feeling supported during the process. Representative review excerpt: "It took some time, but Ashley, the person who was gathering info from my concern was extremely responsive and as soon as the information was submitted to the VP of..."

Timeline reliability

Timeline Reliability7.2/10

Timelines are a recurring pain point in the reviews. Some customers say the company installed and finished work on schedule, but more reviewers describe long waits, permit delays, inspection issues, and systems that were not operating when expected.Solar.com's composite of published customer feedback, not a customer quote

Delays and permitting hold-ups. Complaint reports frequently mention months-long delays, permit-related bottlenecks, and projects that remained incomplete longer than expected. Some reviewers also say they were not kept informed while waiting. Representative review excerpt: "But it's 5 months, they say they are working on it."

Some projects finished, but after issues. A few reviewers say the work eventually moved forward, though only after repeated follow-up or after installation-related problems were addressed. The category leans negative because the delay pattern is more common than the positive experiences. Representative review excerpt: "They also provided frequent follow up in the months after install to ensure the system was working as expected and to review new energy bills."

On-time and professional for some installs. A few reviewers say the team worked quickly, was timely and professional, and delivered on scheduling promises. These reviews describe a smoother path from start to finish. Representative review excerpt: "From start to finish they were super responsive, informative and worked quickly - not to mention the panels look great."

Workmanship & site care

Workmanship7.5/10

Workmanship reviews are somewhat better than the company’s communication and timeline scores, but they still include meaningful complaints. Many reviewers praise the install crew’s professionalism and appearance of the finished system, while others report roof leaks, incorrect equipment counts, failed inspections, or rude conduct on site.Solar.com's composite of published customer feedback, not a customer quote

Site issues and repair complaints. Complaint reports include roof leaks, incorrect panel counts, inspection problems, and concerns about crew professionalism. Several reviewers say follow-up was needed to fix installation-related issues. Representative review excerpt: "I had a leak from installation in February it finally got fixed end of april due to me calling weekly."

Quality praised, but not consistently. A smaller set of reviews says the installation process went smoothly and the finished work met expectations. Still, the presence of recurring site-care complaints keeps this category from reading as strongly positive. Representative review excerpt: "From start to finish they were super responsive, informative and worked quickly - not to mention the panels look great."

Professional crews and neat installs. Some reviewers describe the install team as professional, kind, and careful with the work. Others say the panels looked good and the installation felt orderly. Representative review excerpt: "The ASA install team was professional, kind and did beautiful work."

Long-term support & performance

Long-Term Support5.0/10

Post-install feedback is mixed to slightly positive. Some reviewers say the system has performed as promised and that the company followed up after installation, but others report service gaps, unresolved concerns, or frustration when they needed support after the project was underway.Solar.com's composite of published customer feedback, not a customer quote

Support gaps after turn-on. Complaint reports mention poor service after installation, unresolved issues, and difficulty getting help once the system was active. A few reviewers say they were still paying for power while waiting on support or fixes. Representative review excerpt: "We are paying monthly payments on this system and still having to pay Edison."

Performance met expectations for some. A number of reviewers say the system has operated as promised and that they have not needed much intervention after the install. Even so, the overall set includes enough service complaints to keep the category only moderately positive. Representative review excerpt: "Good thing I won't have to do anything for many years as this system is operating exactly as promised and my electrical bills are practically nothing."

Good follow-up for some owners. Some reviewers say the team checked in after installation, reviewed energy bills, and helped them understand how the system was performing. These customers describe post-install support as attentive. Representative review excerpt: "They also provided frequent follow up in the months after install to ensure the system was working as expected and to review new energy bills."

Bottom line: AMERICAN SOLAR’s review profile is uneven, with the strongest feedback showing up in workmanship and post-install performance, while sales, pricing, communication, and timeline reliability draw more complaints than praise. Reviewers most often describe problems with responsiveness, project delays, and financing or rebate timing, though a smaller group reports clear explanations, professional crews, and systems that perform as expected.

How this is built: category scores and summaries weigh the company's full published rating record (45 Google reviews averaging 2.4 stars), the most recent and most relevant review texts, and recurring feedback themes verified acrossGoogle and Yelp. Ratings and review excerpts from published review sources. Refreshed as new feedback is published. No installer can pay to change it.

About American Solar

Company background from published business information and licensing records.

Also files CPUC records as: American Solar Direct.

Products

Solar

Service area

California. Note: the install counts on this page cover California investor-owned-utility records only.

Work for this company or see something out of date? Profiles can be claimed and corrected: contact partners@solar.com. Placement on solar.com is never for sale.

Recorded installs by year

Residential interconnections statewide in PG&E, SCE, and SDG&E records through May 2026.
1
2002
5
'09
51
'10
266
'11
709
'12
1563
'13
1211
'14
973
'15
1135
'16
188
'17
20
'18
16
'19
32
'20
32
'21
30
'22
38
'23
27
'24
44
'25
10
'26

Important context: this chart shows investor-owned-utility records only. Companies that shift work toward municipal-utility territory (LADWP and city power departments) or other states will show declining bars here even while building steadily elsewhere, and 2025-26 records also lag real installation dates. Treat this as a partial window, not the company's full trajectory.

FAQ about American Solar

What do customers say in American Solar reviews?

We analyzed 59 substantive published customer reviews of American Solar in full. The company's Solar.com Installer Score is 6.2/10, with category-level detail on this page covering sales integrity, price transparency, communication, timeline reliability, workmanship, and long-term support.

How many solar systems has American Solar installed?

American Solar appears as installer of record on 6,323+ residential systems in California investor-owned-utility interconnection records through May 2026. Work in municipal-utility territory or other states does not appear in those public records.

How can I compare American Solar's pricing?

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How we built this data

Methodology: Counts are residential PV interconnections in investor-owned-utility territory (PG&E, SCE, SDG&E) per CPUC Rule 21 public records through May 2026. Postal and name variants are merged. Municipal utility territory such as LADWP, Glendale, Pasadena, Burbank, Anaheim, and Riverside Public Utilities is not included in those CPUC counts. Counts show recorded installations, not quality ratings. Reported costs are self-reported on owned-system interconnections. No installer can pay for placement.

Who we are: Solar.com is a solar marketplace — we connect homeowners with installers and earn a fee when projects move forward. These rankings and scores are computed from public installation records and published customer reviews. No installer can pay for placement, and no installer — including those we work with — can pay to change a score.