Best solar companies California Solarworx

Solarworx Reviews

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

636verified installs in California utility records*
110recent installs, 2025-26 records*
2019first year in county records
8.5/10Solar.com Score · 79 reviews analyzed

Solar.com Installer Score for Solarworx

One score, computed the same way for every installer. We read the full text of all 79 substantive published Solarworx review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

8.5/10

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

Synthesized from 79 substantive customer review texts (81 published reviews collected).

Google 4.9★ · 72 reviewsYelp 4.6★ · 9 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.10.0

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.7.6

19 reviews speak to this · 19 praise · 0 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.7.3

14 reviews speak to this · 14 praise · 0 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.8.4

47 reviews speak to this · 47 praise · 0 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.7.6

26 reviews speak to this · 26 praise · 0 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.8.2

47 reviews speak to this · 46 praise · 1 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.8.1

16 reviews speak to this · 16 praise · 0 complaints

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

How does Solarworx 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 Solarworx 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.
Tuolumne County5849920199.8 kW0.2%See county ranking →
Calaveras County521120207.0 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.

Solarworx 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 Integrity7.6/10

Reviewers describe a generally clear and helpful sales process, with strong marks for explaining options and setting expectations. The evidence corpus shows praise only in this category, with no mixed or complaint-coded reviews in the analyzed set.Solar.com's composite of published customer feedback, not a customer quote

Clear proposal guidance. Reviewers say the initial discussions and design/quote process helped them understand their options and feel comfortable moving forward. Representative review excerpt: "============================ Oct 2024: Single battery install Was happy at every step from my initial discussion with Heather what we wanted and scheduling Cooper for the design and quote who fully..."

Helpful savings framing. Some reviewers report that the proposal conversation included clear discussion of affordability and long-term savings in a way they found persuasive. Representative review excerpt: "Thanks to his expertise and dedication, he secured an absolutely fantastic deal for me, not only making solar affordable but also guaranteeing significant long-term savings that will amount to thousands..."

Price & financing transparency

Price Transparency7.3/10

Reviewers generally describe pricing and financing conversations as straightforward and understandable. The category is fully praise-coded in the source set, though some comments also reference timing around incentives and bundled roof-plus-solar projects.Solar.com's composite of published customer feedback, not a customer quote

Financing explained clearly. Reviewers say the team broke down solar financing in plain language and helped them understand the structure before moving ahead. Representative review excerpt: "From our very first conversation, it was clear he understood every aspect of solar technology, installation, and financing, patiently breaking down complex information into easy-to-understand terms."

Price felt favorable. Some reviewers describe final pricing as better than expected for the scope of work, including larger roof-and-system packages. Representative review excerpt: "Just had a complete roof tear off and install with 50 year comp and a 23 panel system with 5 batteries for less than half what any other company would..."

Incentive timing awareness. A few reviewers mention moving quickly because of incentive timing, suggesting that timing considerations were part of the purchase discussion. Representative review excerpt: "We reached out to Solar Worx late in 2025, hoping to get our solar system installed before the end of the year to take advantage of the incentives."

Communication & coordination

Communication8.4/10

This is one of SolarWorx’s strongest areas in the review corpus. Reviewers consistently describe responsive communication, proactive updates, and smooth coordination across quoting, scheduling, installation, and activation.Solar.com's composite of published customer feedback, not a customer quote

Proactive updates. Reviewers say they were kept informed by phone and email about next steps, with concerns passed along and answered quickly. Representative review excerpt: "Heather and Diane kept me apprised by phone and email of next steps and passed on any concerns I had to Cooper, who always answered in a timely fashion."

Responsive project ownership. Several reviewers describe a contact who stayed available throughout the process and was easy to reach when questions came up. Representative review excerpt: "What really set him apart was his constant availability; he was literally just a phone call away whenever I needed him, providing peace of mind throughout the entire process."

End-to-end coordination. Some reviewers report that the process moved smoothly from quote through financing, scheduling, install, and PTO activation. Representative review excerpt: "Everything went great from quoting, financing, scheduling, install and the final PGE PTO activation and proactive updates beginning to end."

Timeline reliability

Timeline Reliability7.6/10

Reviewers generally report that work moved on schedule and that installation, permitting, and activation were handled without major delay patterns in the analyzed set. The feedback is strongly positive overall, with praise centered on timely installs and steady progress through the process.Solar.com's composite of published customer feedback, not a customer quote

Timely install execution. Reviewers say crews arrived with enough capacity to finish work on time and complete installs efficiently. Representative review excerpt: "They were very knowledgeable and when it was time for the install they had a big crew there and got it done timely."

Smooth path to activation. Some reviewers describe the project staying on track through scheduling and utility activation, with proactive updates along the way. Representative review excerpt: "Everything went great from quoting, financing, scheduling, install and the final PGE PTO activation and proactive updates beginning to end."

Flexible scheduling. A few reviewers note that the installation adapted to site conditions while still being completed professionally and on time. Representative review excerpt: "Their install was adaptive to the initial install and they were professional and timely."

Workmanship & site care

Workmanship8.2/10

Reviewers mostly describe professional crews, efficient installs, and good cleanup, with one complaint-coded review in the source set. The overall pattern is positive, but there is a small watch-out around installation problems reported by one reviewer.Solar.com's composite of published customer feedback, not a customer quote

Professional crew behavior. Reviewers say crews were prompt, professional, and knowledgeable during installation work. Representative review excerpt: "Danny and his crew were prompt, professional, quick and efficient, thorough and knowledgeable."

Clean and efficient jobsite. Some reviewers report quick installs and cleanup afterward, including careful handling of the work area. Representative review excerpt: "It was installed in less than two days, the crew cleaned up after themselves, and though the main electrical panel was in our veggie garden area, they left it in..."

Isolated installation problem. One reviewer describes a difficult installation experience and characterizes the job as a major problem after the panels were brought out to install. Representative review excerpt: "they came out to install the panels for us and it's been a nightmare."

Long-term support & performance

Long-Term Support8.1/10

Reviewers describe solid post-install support, clear monitoring guidance, and systems that continue to perform as expected after turn-on. The category is fully praise-coded in the analyzed set, with no complaint-pattern evidence in the available corpus.Solar.com's composite of published customer feedback, not a customer quote

Monitoring explained clearly. Reviewers say the team walked them through the monitoring apps and how to read system information after installation. Representative review excerpt: "Danny clearly explained how to read the graphics and understand the material presented on the two apps dowloaded to my phone for monitoring of the system."

Post-install education. Some reviewers report that system mechanics and monitoring were explained in detail before and after the work was finished. Representative review excerpt: "The mechanics and monitoring of the system were explained in detail before and after the work was finished."

Performance after turn-on. A few reviewers describe a system that continues to support daytime solar use, nighttime battery power, and EV charging. Representative review excerpt: "We now have solar during the day, battery power throughout the night, and charges my EV using Solar during the day."

Bottom line: Across 79 substantive reviews, SolarWorx’s strongest signals are communication, coordination, and post-install support, with consistently positive feedback in those areas. Reviewers also describe clear sales conversations, understandable financing discussions, and generally reliable timelines, while workmanship is mostly praised with one reported installation complaint in the source set.

How this is built: category scores and summaries weigh the company's full published rating record (72 Google reviews averaging 4.9 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 Solarworx

Company background from published business information and licensing records.

Also files CPUC records as: Roofxperts.

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.
11
2019
29
'20
67
'21
128
'22
219
'23
89
'24
82
'25
30
'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 Solarworx

What do customers say in Solarworx reviews?

We analyzed 79 substantive published customer reviews of Solarworx in full. The company's Solar.com Installer Score is 8.5/10, 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 Solarworx installed?

Solarworx appears as installer of record on 636+ 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.

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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.