Best solar companies California Ecosolar Usa Electrical

Ecosolar Usa Electrical Reviews

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

816verified installs in California utility records*
170recent installs, 2025-26 records*
2018first year in county records
8.0/10Solar.com Score · 47 reviews analyzed

Solar.com Installer Score for Ecosolar Usa Electrical

One score, computed the same way for every installer. We read the full text of all 47 substantive published Ecosolar Usa Electrical review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

8.0/10

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

Synthesized from 47 substantive customer review texts (54 published reviews collected).

Google 4.6★ · 38 reviewsYelp 4.3★ · 16 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.9.8

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.7.1

13 reviews speak to this · 12 praise · 1 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.6.7

7 reviews speak to this · 6 praise · 1 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.7.4

28 reviews speak to this · 24 praise · 4 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.7.0

14 reviews speak to this · 11 praise · 1 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.7.4

13 reviews speak to this · 13 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.7.9

10 reviews speak to this · 9 praise · 1 complaints

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

How does Ecosolar Usa Electrical 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 Ecosolar Usa Electrical 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.
Orange County68515120184.2 kW5.4%See county ranking →
Los Angeles County1021320186.4 kW4.9%below ranking floor (under 250 installs)
Riverside County17220198.0 kW5.9%below ranking floor (under 250 installs)
San Bernardino County12420197.8 kW16.7%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.

Ecosolar Usa Electrical reviews: what customers say

An independent synthesis of published customer feedback across Google and Yelp, updated September 28, 2026. Green marks praise, amber mixed experiences, red complaints.

Sales & proposal integrity

Sales Integrity7.1/10

Reviewers mostly describe the sales process as clear, straightforward, and well supported from early conversations through contract signing. Several say the company helped put together an overall package that matched their needs, while one reviewer reported feeling let down when expectations did not align with delivery.Solar.com's composite of published customer feedback, not a customer quote

Straightforward guidance. Multiple reviewers say the company was honest, responsive, and helpful in explaining the project and building confidence in the proposal process. Representative review excerpt: "If you're looking for honest and straightforward SunPower support on your solar project, look no further than EcoSolar."

End-to-end package. Some customers appreciated that the company handled the panels, installation, and utility hookup as one coordinated package, which made the proposal feel more complete. Representative review excerpt: "I especially like that they put the whole package together and are responsible from the panels themselves to the installation to the hook up to my provider."

One dissatisfied review. A small number of reviewers described a disappointing experience when they felt support dropped off after issues arose. Representative review excerpt: "They'll care less about you as they did me when things don't go their way they'll drop you."

Price & financing transparency

Price Transparency6.7/10

Feedback on pricing and financing is mostly positive, with reviewers saying costs were manageable and different payment approaches were explained clearly. One review raises a timing-related concern about expected delivery and changing wait periods, so this area reads as positive overall but not spotless.Solar.com's composite of published customer feedback, not a customer quote

Manageable project cost. Several reviewers say the total project price felt more affordable than expected once available rebates and company offers were factored in. Representative review excerpt: "The cost of the entire solar project after federal rebate and bonuses from both Sunpower and EcoSolar USA made the conversion to solar more affordable and we think we may..."

Flexible payment planning. Customers also mention that the company worked with different plans to arrive at a setup that balanced cost and system performance. Representative review excerpt: "Your willingness to work with customers on different plans has made it easy for us to finally come up with an optimal system, satisfied on both cost and performance."

Timing uncertainty. One reviewer reported repeated delays and said they could not get a firm confirmation on when panels would arrive, which affected their sense of transparency around timing. Representative review excerpt: "They told me to wait in November, then December, and now until January 2026 -- but they still cannot confirm when the panels will arrive due to overseas shipping delays."

Communication & coordination

Communication7.4/10

Most reviewers describe communication as clear, courteous, and responsive, with staff answering questions and keeping projects moving. The complaint pattern is narrower but real: a few reviewers say they felt dismissed, routed around, or unable to get effective help when they needed support.Solar.com's composite of published customer feedback, not a customer quote

Responsive support. Many reviewers say staff were prompt, patient, and helpful when questions came up during the project. Representative review excerpt: "When I reached out to the company to inquire about solar panels, Luke was prompt in responding and patiently answered all my questions."

Clear project updates. Some customers say communication stayed easy to follow and that the team kept them informed as the work progressed. Representative review excerpt: "They gave me a free consultation, kept communication clear and easy, and their team always showed up right on time."

Service breakdowns. A few reviewers report difficulty getting help, including experiences where they felt passed around or not treated with enough care. Representative review excerpt: "Terrible service, called said, "Hello how are you?" got hung up on, called back and could not get help, explained myself and what I was looking for several times and..."

Timeline reliability

Timeline Reliability7.0/10

Timeline feedback is generally favorable, with multiple reviewers saying work moved along on schedule and that communication about progress was steady. At the same time, some reviews note that permitting, approvals, or supply timing can extend the process, so this category is positive but not uniformly smooth.Solar.com's composite of published customer feedback, not a customer quote

On-time milestones. Several reviewers say the team showed up on time and kept the project moving in a timely fashion. Representative review excerpt: "They gave me a free consultation, kept communication clear and easy, and their team always showed up right on time."

PTO achieved. Some customers report that their system reached permission-to-operate within a relatively short window after installation. Representative review excerpt: "By November second week, I got my Solar panels flip the switch / turn on (PTO) Permission To Operation by SCE."

Permit and delay pressure. Other reviewers say the process took longer than expected because of approval steps or external delays, and one review describes repeated schedule changes tied to panel arrival timing. Representative review excerpt: "The installation process is quite long because they need the approval from the authority."

Workmanship & site care

Workmanship7.4/10

Reviewers consistently speak well of the installation crew’s professionalism, attention to detail, and follow-through on site. The available feedback is strongly positive here, with no notable complaint pattern in the review set provided.Solar.com's composite of published customer feedback, not a customer quote

Careful installation. Reviewers describe the installers as meticulous and focused on delivering quality work during the install process. Representative review excerpt: "Throughout the whole install process, Gabriel keep me up to date with progress, came on time and was very meticulous with the install to ensure that a quality job was..."

Professional execution. Customers also praise the team for planning, city approval steps, and executing the project from start to finish. Representative review excerpt: "KyAnh and her professional team are excellent on planning, city approval submitting, executing the plan from A to Z with expertise on solar installation."

Long-term support & performance

Long-Term Support7.9/10

Long-term feedback is one of the strongest areas in the corpus. Reviewers describe systems as performing well after activation and mention helpful post-install knowledge or monitoring support, although one reviewer reports difficulty getting a support inquiry addressed.Solar.com's composite of published customer feedback, not a customer quote

Strong system performance. Several reviewers say their systems are performing as expected and look good after installation. Representative review excerpt: "The project was completed even faster than expected, and our new SunPower system looks and performs beautifully."

Helpful product knowledge. Some customers note that staff were knowledgeable about the product line and could explain benefits clearly. Representative review excerpt: "He was very knowledgeable about the products and services offered by the company and provided valuable insights into the benefits of solar energy."

Support inquiry frustration. One reviewer says they had trouble getting a support request addressed after installation. Representative review excerpt: "How do you deny supporting a customers support inquiry and say your installation schedule is busy."

Bottom line: Across 47 substantive reviews, ECOSOLAR USA ELECTRICAL is reviewed positively overall, with particularly strong feedback on workmanship and long-term system performance. The most common watch-outs are around coordination and timeline flexibility, especially when approvals, shipping, or support handoffs affect the pace of the project.

How this is built: category scores and summaries weigh the company's full published rating record (38 Google reviews averaging 4.6 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 Ecosolar Usa Electrical

Company background from published business information and licensing records.

Also files CPUC records as: Ecosolar Usa, Ecosolarusa.

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.
48
2018
120
'19
70
'20
70
'21
90
'22
176
'23
99
'24
119
'25
52
'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 Ecosolar Usa Electrical

What do customers say in Ecosolar Usa Electrical reviews?

We analyzed 47 substantive published customer reviews of Ecosolar Usa Electrical in full. The company's Solar.com Installer Score is 8.0/10, 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 Ecosolar Usa Electrical installed?

Ecosolar Usa Electrical appears as installer of record on 816+ 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 Ecosolar Usa Electrical'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.