Best solar companies California Energy Builders

Energy Builders Reviews

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

319verified installs in California utility records*
0recent installs, 2025-26 records*
2013first year in county records
5.9/10Solar.com Score · 40 reviews analyzed

Solar.com Installer Score for Energy Builders

One score, computed the same way for every installer. We read the full text of all 40 substantive published Energy Builders review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

5.9/10

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

Synthesized from 40 substantive customer review texts (46 published reviews collected).

Google 2.9★ · 15 reviewsYelp 3.2★ · 31 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.6.4

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.5.8

16 reviews speak to this · 9 praise · 7 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.4.8

11 reviews speak to this · 1 praise · 10 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.5.0

25 reviews speak to this · 9 praise · 16 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.6.0

12 reviews speak to this · 6 praise · 6 complaints

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

17 reviews speak to this · 14 praise · 3 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

8 reviews speak to this · 2 praise · 6 complaints

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

How does Energy Builders 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 Energy Builders 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.
San Diego County319020134.9 kW1.3%See county ranking →

% 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.

Energy Builders 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 Integrity5.8/10

Reviewers give a mixed picture of the sales and proposal process. Some describe helpful, knowledgeable reps and owners who answered questions and walked them through options, while others say quotes changed, expectations were unclear, or the sales approach felt pushy or overly aggressive.Solar.com's composite of published customer feedback, not a customer quote

Helpful explanations. Several reviewers say sales staff and owners took time to answer questions, explain product differences, and walk them through the process. Representative review excerpt: "I had done some research but when I ran into Oscar from Energy Builders at a local home show event, he was able to answer questions that I still had."

Clear handoff and follow-through. Some reviewers describe owners and finance staff staying involved and helping resolve issues that came up during the process. Representative review excerpt: "Erika (finance mgr) and Rachel (owner,) were on the phone with me taking care of business to insure that all was good and took care of any issues that arose."

Quote and sales conduct concerns. Other reviewers report quote changes, pressure tactics, or sales interactions that did not match what they expected from the initial pitch. Representative review excerpt: "They came to say that they would not be able to honor their own QUOTE (After they had comes out 4 times to remeasure the front and back yard."

Price & financing transparency

Price Transparency4.8/10

This is one of the weaker areas in the review set. Reviewers more often describe deposit, loan, refund, or final-price problems than praise, including complaints about surprise balances, disputed funds, and quote changes.Solar.com's composite of published customer feedback, not a customer quote

Deposit and loan disputes. Multiple reviewers report confusion or conflict around deposits, loans, remaining balances, or money they say was not handled as expected. Representative review excerpt: "He was given a $1000 down payment and stated that he was ready to go."

Unmet pricing expectations. Others say the final cost or scope changed from the original estimate or that the company would not honor its own quote. Representative review excerpt: "They came to say that they would not be able to honor their own QUOTE (After they had comes out 4 times to remeasure the front and back yard."

Price matched the quote. A small number of reviewers say the final amount charged matched the quoted price. Representative review excerpt: "It did not affect the price at all - what was quoted was what we paid."

Communication & coordination

Communication5.0/10

Communication is a major source of frustration in the reviews. Some customers describe responsive help from specific staff members, but more of the feedback mentions missed callbacks, unanswered calls, full voicemail boxes, and difficulty getting through after the sale or installation.Solar.com's composite of published customer feedback, not a customer quote

Hard to reach. Many reviewers report long periods without callbacks or difficulty getting anyone to respond by phone or email. Representative review excerpt: "Now Energy Builders does not answer their phone, the mailbox is full and they don't respond to emails."

Responsive individual help. A few reviewers say certain staff members stayed engaged, answered questions, and helped work through concerns. Representative review excerpt: "Brad really goes the extra mile and has the experience I was looking for and Erica did a great job with all my questions and walking us through the whole..."

Issue handling with staff. Some customers describe owners or finance staff taking calls and helping address problems that came up. Representative review excerpt: "Erika (finance mgr) and Rachel (owner,) were on the phone with me taking care of business to insure that all was good and took care of any issues that arose."

Timeline reliability

Timeline Reliability6.0/10

Timeline feedback is mixed, landing in the middle of the set. Some reviewers say projects moved on time and staff were professional, while others describe delays, no-shows, or slow follow-up tied to scheduling and project progress.Solar.com's composite of published customer feedback, not a customer quote

On-time work reported. A few reviewers say the work happened on schedule and the team kept the process moving. Representative review excerpt: "On time and a really good price."

Professional scheduling experience. Some customers describe a smooth appointment-to-install path with clear professionalism from the first contact through presentation. Representative review excerpt: "They have been very professional from the first encounter at their booth, to the appointment setter - Susan, then to the representatives that presented the solar and Texcote products."

Delays and missed timing. Other reviewers report waiting months for updates, incomplete follow-through, or issues around scheduled arrival and project timing. Representative review excerpt: "Brad came to our house almost four months ago and made a composite of the solar array to be installed on our property."

Workmanship & site care

Workmanship7.5/10

Workmanship is the strongest-rated area in the review set. Most reviewers describe professional crews, timely installs, and clean job sites, though a small number report installation defects or damage that needed attention.Solar.com's composite of published customer feedback, not a customer quote

Professional install crews. Many reviewers say the installation teams were professional, clear about what they were doing, and efficient on site. Representative review excerpt: "The install team was professional and timely - again, clearly explaining what they were doing each step of the way."

Cleanup and finish quality. Several customers praise crews for cleaning up as they worked and completing the job with care. Representative review excerpt: "Steven and crew hit the ground running and finished and cleaned up every single day I couldn't be happier MILLION THANKS and BEST of LUCK WITH FUTURE SUCCESS."

Installation problems reported. A small number of reviewers describe workmanship issues, including a misinstalled window and resulting damage that required repair. Representative review excerpt: "So my story goes they installed windows in my house and one window was not installed properly and leaked water into my wall which caused significant damage."

Long-term support & performance

Long-Term Support5.0/10

Post-install support and system follow-up are inconsistent in the reviews. A few customers describe getting help with questions or service needs, but more describe difficulty reaching the company, unresolved issues, or frustration with warranty and monitoring support after the system was installed.Solar.com's composite of published customer feedback, not a customer quote

Service responsiveness issues. Other reviewers say they had trouble getting hold of the company for repairs, troubleshooting, or warranty-related help. Representative review excerpt: "A warranty on a system and customer service are of no value when they don't respond"

Unresolved follow-up concerns. Some customers report lingering problems after install, including communication breakdowns and issues they say were not resolved promptly. Representative review excerpt: "it's been almost a year and still have unresolved financial issues they have blocked me from contacting them and shut my solar off for no reason except they owe me..."

Some post-install help. A few reviewers say they were able to get questions answered or receive the service they needed after installation. Representative review excerpt: "I had done some research but when I ran into Oscar from Energy Builders at a local home show event, he was able to answer questions that I still had."

Bottom line: ENERGY BUILDERS earns a 5.9/10 overall from the review corpus, with the strongest feedback centered on workmanship and site care. The most frequent concerns involve communication, price and financing transparency, and post-install support, while sales guidance and timeline reliability draw a more mixed response.

How this is built: category scores and summaries weigh the company's full published rating record (15 Google reviews averaging 2.9 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 Energy Builders

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.
3
2013
21
'14
48
'15
48
'16
28
'17
28
'18
34
'19
27
'20
26
'21
22
'22
36
'23
5
'24

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 Energy Builders

What do customers say in Energy Builders reviews?

We analyzed 40 substantive published customer reviews of Energy Builders in full. The company's Solar.com Installer Score is 5.9/10, 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 Energy Builders installed?

Energy Builders appears as installer of record on 319+ 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 Energy Builders' 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.