Best solar companies California Clean Energy Solutions

Clean Energy Solutions Reviews

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

2,676verified installs in California utility records*
281recent installs, 2025-26 records*
2014first year in county records
5.4/10Solar.com Score · 48 reviews analyzed

Solar.com Installer Score for Clean Energy Solutions

One score, computed the same way for every installer. We read the full text of all 48 substantive published Clean Energy Solutions review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

5.4/10

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

Synthesized from 48 substantive customer review texts (53 published reviews collected).

Google 3.9★ · 37 reviewsYelp 1.5★ · 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.4.9

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.4.7

23 reviews speak to this · 8 praise · 15 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.5.1

5 reviews speak to this · 0 praise · 5 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.4.6

18 reviews speak to this · 5 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.5.6

7 reviews speak to this · 3 praise · 4 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.6.3

7 reviews speak to this · 5 praise · 2 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.7.4

9 reviews speak to this · 6 praise · 3 complaints

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

How does Clean Energy Solutions 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 Clean Energy Solutions 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 County6618020155.2 kW82.6%See county ranking →
San Bernardino County4266220155.6 kW87.3%See county ranking →
Riverside County2974020155.3 kW88.2%See county ranking →
Kern County2512620175.6 kW85.6%See county ranking →
San Diego County2101020145.5 kW66.2%below ranking floor (under 250 installs)
Orange County1611220155.4 kW82.6%below ranking floor (under 250 installs)
Fresno County1482220175.3 kW74.3%below ranking floor (under 250 installs)
Tulare County1361720165.7 kW88.2%below ranking floor (under 250 installs)
San Joaquin County81120174.7 kW75.3%below ranking floor (under 250 installs)
Merced County50120175.6 kW66.0%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.

Clean Energy Solutions 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 Integrity4.7/10

Reviewers give a mixed-to-negative picture of the sales experience. Some describe clear explanations and helpful guidance from individual reps, while a larger share report aggressive outreach, promises they felt were overstated, or pressure around the sales process.Solar.com's composite of published customer feedback, not a customer quote

Pressure and repeated outreach. Other reviewers report frequent calls and difficulty getting sales outreach to stop, even after saying they were not interested. These comments suggest persistent contact was a recurring frustration. Representative review excerpt: "This company calls me every single day, regardless of the fact that I've told them several times I have no interest in doing business with them and do not want..."

Promises versus expectations. Several reviewers describe sales claims that did not match their expectations, including savings or cost assurances that felt unrealistic. This pattern points to concerns about proposal integrity rather than isolated misunderstandings. Representative review excerpt: "They made lots of promises that they pay all my energy bills while my system starts running."

Clear walkthroughs. Some reviewers say the proposal process was explained clearly from start to finish and felt easier than expected. These accounts describe reps who were knowledgeable and helpful during the sale. Representative review excerpt: "He explained the process from start to finish, and it was much better than we expected."

Price & financing transparency

Price Transparency5.1/10

Feedback on pricing and financing is limited but leans negative. Reviewers most often describe surprise costs, higher-than-expected bills, or pricing they felt was not presented clearly upfront.Solar.com's composite of published customer feedback, not a customer quote

Higher-than-expected billing. Some reviewers say the price they were given did not match the amount they were later billed. These comments center on unclear final cost and billing expectations. Representative review excerpt: "They tell them one price and then the customer gets a higher bill."

High price concerns. A reviewer describes the value as poor and the price as too high to trust. This adds to the theme that cost clarity was a problem for some customers. Representative review excerpt: "Even looked at their value and it is low quality work, and an exceedingly high price cannot be trusted"

Quoted add-on work. Another reviewer mentions being quoted for uninstall and reinstall work, which suggests pricing questions can arise around project changes. The available feedback does not show strong positive sentiment in this category. Representative review excerpt: "Was quoted price to uninstall and reinstall solar panels."

Communication & coordination

Communication4.6/10

Communication receives more complaints than praise. Positive reviews mention helpful, responsive reps, but many reviewers report poor follow-up, missed calls, unanswered requests, and difficulty getting updates.Solar.com's composite of published customer feedback, not a customer quote

No-shows and missed follow-up. Several reviewers report appointments that were set but never kept, or promised callbacks that never happened. This suggests coordination problems rather than one-off delays. Representative review excerpt: "I had several appointment's set with them and they never showed up and don't bother to call."

Requests ignored. Other reviewers say they repeatedly asked for help or to be removed from contact lists without getting the response they wanted. The main complaint pattern is a lack of follow-through after customers reached out. Representative review excerpt: "I told them to stop calling me but they continue to do so."

Responsive team members. Some reviewers say certain team members stayed in touch, answered questions quickly, and helped them through the process. These accounts describe communication as professional and supportive when it worked well. Representative review excerpt: "Especially John who kept us updated and informed through every step of the process, answering all our questions before we could even ask!"

Timeline reliability

Timeline Reliability5.6/10

Timeline feedback is mixed. Some reviewers say the company handled approvals and installation efficiently, while others report delays, late updates, or systems that were still not fully connected months later.Solar.com's composite of published customer feedback, not a customer quote

Extended delays. Other reviewers report long waits for connection or delayed install dates, including cases where they still did not have a connected system after months. This is the main negative theme in the timeline feedback. Representative review excerpt: "After six months my system still not connected."

Approval process handled end to end. A few reviewers say the company managed permits, inspections, and other approvals without leaving them to figure things out. These comments point to a smoother timeline when the process stayed on track. Representative review excerpt: "Even the complicated approval process between the permits, inspections, load-bearing hurdles, nothing was left for me to figure out."

Quick installations. Some reviewers describe installations as fast and efficient. In those cases, the project appeared to move forward without major scheduling friction. Representative review excerpt: "Excellent company, they install quickly and efficiently."

Workmanship & site care

Workmanship6.3/10

Workmanship trends more positive than negative, though there are some serious complaints about unfinished work and roof damage. Positive reviews describe efficient installs and professional crews, while negative reviews focus on cleanup, finish quality, and repairs that were not completed as expected.Solar.com's composite of published customer feedback, not a customer quote

Efficient installations. Several reviewers say the crews worked quickly and efficiently and that the installation itself went smoothly. These reviews frame the onsite work as organized and professional. Representative review excerpt: "Excellent company, they install quickly and efficiently."

Professional install experience. Other reviewers praise the installation crew and describe the onsite experience as helpful. Some also mention being shown how to monitor the system after the work was completed. Representative review excerpt: "I want to give a big shout out to Clean Energy Solutions for doing an awesome job installing my solar panels in Yucaipa, and another big shout out to John..."

Finish and damage concerns. A smaller set of reviewers report poor roof appearance, unfinished installation work, or promised repairs that were not completed on time. These complaints suggest workmanship was not consistent across projects. Representative review excerpt: "The installer did a terrible job, my roof looks terrible also and on top of that he did not come back to finish the installation, so I waited and waited..."

Long-term support & performance

Long-Term Support7.4/10

This is the strongest-rated area in the review set. Most reviewers describe good system savings, helpful monitoring setup, and satisfactory post-install support, though a few note problems with outages, records, or getting help after installation.Solar.com's composite of published customer feedback, not a customer quote

Savings and performance. Many reviewers say the system has performed well and reduced their electric bills. These comments are the dominant theme in the post-install feedback. Representative review excerpt: "I like this company's service; I'm enjoying the savings on my electricity bill."

Monitoring and follow-up help. Several reviewers mention being shown how to monitor the system and getting updated support after installation. This suggests post-install handoff was positive for many customers. Representative review excerpt: "Especially John who kept us updated and informed through every step of the process, answering all our questions before we could even ask!"

Service and outage concerns. A few reviewers report issues such as missing records, power not reaching the home during an outage, or difficulty getting help afterward. These comments are present but less common than the positive performance reports. Representative review excerpt: "During the outage my solar power was not coming to my home despite the battery they installed."

Bottom line: Clean Energy Solutions’ review profile is mixed overall, with a 5.4/10 Solar.com Installer Score across Google and Yelp feedback. The strongest area is long-term support & performance, while communication, sales integrity, and pricing transparency draw the most criticism. Workmanship and timeline reliability sit in the middle, with positive install experiences balanced by some complaints about delays or unfinished work.

How this is built: category scores and summaries weigh the company's full published rating record (38 Google reviews averaging 3.8 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 Clean Energy Solutions

Company background from published business information and licensing records.

Also files CPUC records as: Ces Construction, Ces Roofing, Clean Energy Solar, Clean Energy Solutions of California, Clean-Energy-Solutions-.

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.
3
2012
4
'14
71
'15
152
'16
132
'17
173
'18
187
'19
258
'20
380
'21
414
'22
395
'23
433
'24
250
'25
81
'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 Clean Energy Solutions

What do customers say in Clean Energy Solutions reviews?

We analyzed 48 substantive published customer reviews of Clean Energy Solutions in full. The company's Solar.com Installer Score is 5.4/10, 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 Clean Energy Solutions installed?

Clean Energy Solutions appears as installer of record on 2,676+ 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 Clean Energy Solutions' 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.