Best solar companies California Capital Energy

Capital Energy Reviews

California installer. This profile is built from public installation records and published ratings, not paid placement.

28verified installs in California utility records*
28recent installs, 2025-26 records*
2025first year in county records
7.9/10Solar.com Score · 395 reviews analyzed

Solar.com Installer Score for Capital Energy

One score, computed the same way for every installer. We read the full text of all 395 substantive published Capital Energy review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

7.9/10

Synthesized from 395 substantive customer review texts (437 published reviews collected).

Google 4.6★ · 437 reviews

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

Read what customers actually say ↓
Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.7.2

140 reviews speak to this · 120 praise · 20 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.5.3

31 reviews speak to this · 18 praise · 13 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.7.7

181 reviews speak to this · 161 praise · 20 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.6.8

88 reviews speak to this · 71 praise · 17 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.8.3

100 reviews speak to this · 95 praise · 5 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.6.5

63 reviews speak to this · 50 praise · 13 complaints

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

How does Capital Energy 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 Capital Energy 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.
Tulare County1717202510.2 kW82.4%below ranking floor (under 250 installs)
Kern County111120267.7 kW100.0%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.

Capital Energy reviews: what customers say

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

Sales & proposal integrity

Sales Integrity7.2/10

Reviewers mostly describe Capital Energy’s sales process as informative and detail-oriented, with reps explaining options and keeping customers updated. A smaller set of complaints centers on high-pressure or unclear sales interactions, as well as expectations around savings and contract terms.Solar.com's composite of published customer feedback, not a customer quote

Informative, detailed proposals. Many reviewers say the sales team explained the process clearly, outlined options, and helped them understand the proposal before moving forward. Representative review excerpt: "The sales representative, Andy Decker, was very informative on the process & kept me in the loop."

Helpful with planning and incentives. Some customers report that reps walked them through choices and helped with rebate timing or added items during the closeout process. Representative review excerpt: "He also helped me with the tesla powerwall rebates, and they even threw in a couple bonus items to help show good faith and close the deal."

Pressure and expectation gaps. A minority of reviewers describe rude interactions or say the sales pitch left them with expectations about bill savings or contract outcomes that did not match their experience. Representative review excerpt: "We were promised a lower electric bill, even though our house was using 6 kilowatts less per month after the install, we are paying the loan on the solar, a..."

Price & financing transparency

Price Transparency5.3/10

Feedback on pricing and financing is mixed to negative. Reviewers praise detailed breakdowns and financing help, but a noticeable share describe higher-than-expected monthly costs, surprise billing outcomes, or confusion about incentive timing and payment expectations.Solar.com's composite of published customer feedback, not a customer quote

Clear breakdowns for some customers. Some reviewers say they received detailed designs, payment breakdowns, and help understanding financing options or rebate timing. Representative review excerpt: "I received a detailed design, a full breakdown, and a super easy direct pay system that allowed me to pay in cash at different stages of the project."

Financing guidance was useful. A number of customers report that the team helped them qualify for financing and explained payment stages in a way that felt manageable. Representative review excerpt: "Jacob is very knowledgeable and helpful, he has help myself and other family members and friends save tons of money and made sure we qualified for good financing and gov..."

Cost expectations did not always match. Other reviewers say their solar payment and utility bill were higher than expected, or that promised payment terms and reimbursements did not play out as described. Representative review excerpt: "We were promised a lower electric bill, even though our house was using 6 kilowatts less per month after the install, we are paying the loan on the solar, a..."

Communication & coordination

Communication7.7/10

Reviewers generally describe strong follow-through, detailed updates, and helpful coordination across the project. The main complaints are about slow follow-up, inconsistent customer service, or trouble reaching the right project contact once issues arose.Solar.com's composite of published customer feedback, not a customer quote

Detailed updates and handoffs. Many reviewers say they received clear emails, detailed forms, and regular updates as the project moved along. Representative review excerpt: "They ultimately did 99% of the work & when something was completed they would email me the forms which were very detailed with all the relevant information & requested that..."

Team ownership on issues. Some customers report that the team brainstormed solutions and stayed engaged even when the problem was not straightforward. Representative review excerpt: "They brainstormed solutions, showed genuine willingness to help, and went well above and beyond to resolve everything — even though the issue was not their fault."

Follow-up gaps for some projects. A smaller group of reviewers says communication dropped off during the project, or that they had difficulty getting timely help from customer service or a project manager. Representative review excerpt: "We had solar put on our house in July this year and the project seemed to go great and quick but the communication and follow up was lacking to say..."

Timeline reliability

Timeline Reliability6.8/10

Timeline feedback is somewhat mixed. Many reviewers say permits, approvals, and installation moved along smoothly, but others describe delays between install and activation, or uncertainty while waiting for answers and final working status.Solar.com's composite of published customer feedback, not a customer quote

Permits and approvals moved well. Some reviewers say the company worked through permits and utility approvals efficiently and kept the process moving. Representative review excerpt: "They worked together with APS and the city to get all the permits etc."

Fast installs for some customers. A number of customers report that the project progressed quickly, with everything installed and approved in a short window. Representative review excerpt: "The process went fast and within 2 weeks from signing the paperwork, we had permits, approvals, and everything installed."

Delays after installation. Other reviewers describe waiting for a working system or for answers while the project stretched longer than expected. Representative review excerpt: "Well its now almost September and I still don't have a working system and virtually no communication with Capital Energy and to top it all off, my budget billing went..."

Workmanship & site care

Workmanship8.3/10

Reviewers mostly praise the installation crews for professionalism, organization, and clean workmanship. Complaints are comparatively rare, but some customers mention cleanup issues, missed repair details, or installation choices that did not match their site preferences.Solar.com's composite of published customer feedback, not a customer quote

Professional, careful crews. Many reviewers describe the installation team as knowledgeable, organized, and attentive to detail. Representative review excerpt: "The installation crew was knowledgeable, organized and professional."

Clean jobsite and efficient install. Some customers say the crew worked hard, kept the site tidy, and completed the installation efficiently. Representative review excerpt: "The installation team worked hard, paid close attention to detail, and left everything clean and tidy."

A few site-care complaints. A small number of reviewers mention leftover materials, roof repair concerns, or equipment placement that did not align with what they requested. Representative review excerpt: "We had a patch of roof that needed repair and it was supposed to be fixed prior to putting on the solar panels."

Long-term support & performance

Long-Term Support6.5/10

Post-install feedback is positive overall but less consistent than the installation reviews. Some customers report strong system performance and responsive warranty help, while others describe unresolved issues, repair delays, or trouble getting the system fully working after the install.Solar.com's composite of published customer feedback, not a customer quote

Good early performance. Several reviewers say the system worked well after activation and that they were happy with the battery-backed setup. Representative review excerpt: "We’re loving our new solar system with battery backup!"

Warranty follow-through for some issues. Some customers report that the company responded to concerns and arranged service when a problem was reported. Representative review excerpt: "Finally, I noticed a crack on one panel and to prove to you they are serious about the warranty, I called them with my concerns & they sent out a..."

Post-install service issues. Other reviewers describe needing multiple attempts to fix problems or still not having a working system after the install. Representative review excerpt: "They came out an fixed the system after two tries and told me that it is okay because "solar will offset energy price increases"."

Bottom line: Capital Energy’s review profile is strongest on workmanship, communication, and the clarity of many sales interactions. The main weaker areas are pricing/financing transparency and post-install support, where reviewers more often describe cost surprises, slow resolution, or timeline gaps after the project was underway.

How this is built: category scores and summaries weigh the company's full published rating record (437 Google reviews averaging 4.6 stars), the most recent and most relevant review texts, and recurring feedback themes verified acrossGoogle. Ratings and review excerpts from published review sources. Refreshed as new feedback is published. No installer can pay to change it.

About Capital Energy

Company background from published business information and licensing records.

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
2025
53
'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 Capital Energy

What do customers say in Capital Energy reviews?

We analyzed 395 substantive published customer reviews of Capital Energy in full. The company's Solar.com Installer Score is 7.9/10, 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 Capital Energy installed?

Capital Energy appears as installer of record on 28+ 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 Capital Energy'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.