Best solar companies California Solar Discovery

Solar Discovery Reviews

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

38verified installs in California utility records*
8recent installs, 2025-26 records*
2024first year in county records
8.0/10Solar.com Score · 222 reviews analyzed

Solar.com Installer Score for Solar Discovery

One score, computed the same way for every installer. We read the full text of all 222 substantive published Solar Discovery 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 222 substantive customer review texts (229 published reviews collected).

Google 5.0★ · 127 reviewsYelp 4.8★ · 102 reviews

Updated September 23, 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.9.9

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.7.2

59 reviews speak to this · 54 praise · 5 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.6.8

42 reviews speak to this · 38 praise · 4 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.7.6

150 reviews speak to this · 144 praise · 6 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.7.2

50 reviews speak to this · 48 praise · 2 complaints

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

92 reviews speak to this · 91 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.6.7

86 reviews speak to this · 80 praise · 6 complaints

#46 of 1,089 scored in California by Solar.com Installer Score

How does Solar Discovery 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.

Where Solar.com fits in

We score the installers. Then they compete for your roof.

Solar.com vets and scores every installer from public records and published reviews — then licensed installers bid on your actual roof. Real prices online, backed by the Best Price Guarantee. No sales calls, no pressure — you pick the winner.

See my price

Where Solar Discovery 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.
Kern County38820245.4 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.

Solar Discovery reviews: what customers say

An independent synthesis of published customer feedback across Google and Yelp, updated September 23, 2026. Green marks praise, amber mixed experiences, red complaints.

Sales & proposal integrity

Sales Integrity7.2/10

Reviewers mostly describe Solar Discovery’s sales process as straightforward, patient, and low-pressure, with several saying they received clear explanations and honest guidance about whether a project made sense. A small number of complaints mention aggressive calling, delays in getting a quote, or dissatisfaction with how proposal details were handled.Solar.com's composite of published customer feedback, not a customer quote

Clear, low-pressure guidance. Many reviewers say the team took time to explain the project and answer questions without pushing them into a decision. Representative review excerpt: "He was honest, easy to work with, and took the time to explain everything without any pressure."

Honest pricing discussions. Some customers describe the proposal process as upfront and candid, including cases where the team advised them to hold off rather than oversell the project. Representative review excerpt: "Every other company tried to sell me something in the $20,000-$30,000 range, but Ariel was upfront and honest, simply advising me to save my money."

Occasional outreach and quote frustrations. A few reviewers report repeated calls, rude interactions, or frustration with needing additional steps before receiving a quote. Representative review excerpt: "They will ask for a meeting and then waste your time with too much information and then refuse to give you a quote without a "

Price & financing transparency

Price Transparency6.8/10

Feedback on pricing and financing is generally favorable, with reviewers often describing fair pricing, visible savings, and help navigating warranty-related costs. That said, a small set of complaints points to frustration around quote interactions, warranty follow-through, or uncertainty about service-related expenses.Solar.com's composite of published customer feedback, not a customer quote

Fair pricing and savings. Reviewers frequently say the pricing felt reasonable and that they saw savings on their electricity bills after the system was running. Representative review excerpt: "We already saw savings on our very first electricity bill, even during the winter, which was a great surprise."

Helpful on warranty-related cost questions. Some customers describe the team as helpful when dealing with warranty coverage and replacement logistics after installation. Representative review excerpt: "After several calls to Solaredge by myself I was very happy that the inverter was under warranty and would replace the unit in one time installment instead of multiple trips..."

A few cost and warranty complaints. A small number of reviewers mention frustration with the quote experience or with how warranty and related service costs were handled. Representative review excerpt: "All good?"

Communication & coordination

Communication7.6/10

Most reviewers describe Solar Discovery as responsive and communicative, with clear updates and active project ownership throughout the process. The complaint pattern is limited but includes a few reports of overcalling, wrong-day coordination, or confusion around service follow-up.Solar.com's composite of published customer feedback, not a customer quote

Responsive and clear. Many reviewers say the company answered requests promptly and explained what to expect in a way that reduced uncertainty. Representative review excerpt: "Solar Discovery was very responsive to my requests and provided me with clear details on what to expect."

Strong ongoing support. Some customers report being able to work with the team over a long period of time and continuing to receive useful help after the original project. Representative review excerpt: "I have been engaged with the SolarDiscovery Team since 2021 and am happier with each support request that they provide services for."

Limited coordination complaints. A few reviewers describe communication problems such as repeated calls, scheduling confusion, or frustration with how service issues were handled. Representative review excerpt: "They call NON STOP from 8 different phone numbers and when you ask them to stop calling they just call again."

Timeline reliability

Timeline Reliability7.2/10

Reviewers generally report that projects moved quickly and that the company kept schedules on track, including some unusually fast completions. There are only a few complaints, mainly about a missed day or general coordination friction rather than broad timing failures.Solar.com's composite of published customer feedback, not a customer quote

Fast turnaround. Several reviewers say the project finished much faster than they expected, including one account of completion in just a few business days. Representative review excerpt: "I was under a tight time schedule with other projects, I was expecting the market average turnaround of 4-6 months and Solar Discovery had the project completed in 6-business days..."

Efficient installation timing. Customers also describe same-day or very quick installation work when the project was ready to move forward. Representative review excerpt: "It’s been an absolute scorcher of a day, and they completed the entire installation of panels, battery, and electrical upgrades in a day."

Occasional scheduling slip. A small number of reviewers mention timing issues such as work occurring on the wrong day. Representative review excerpt: "He had someone come out albeit on the wrong day but nonetheless the clean up was completed in May."

Workmanship & site care

Workmanship7.5/10

Feedback on installation quality is strongly positive, with reviewers often praising the crew’s professionalism, speed, and cleanup. Complaint volume is very low, though a few comments suggest customers sometimes wanted more advance notice around visits or inspections.Solar.com's composite of published customer feedback, not a customer quote

Professional, clean crews. Many reviewers say the installation team was fast, efficient, professional, and careful about keeping the site clean. Representative review excerpt: "The crew from Solar Discovery was very fast, efficient, professional, and clean, in their removal and re-installation of the solar panels."

Smooth installs and helpful crew behavior. Customers also describe the install process as smooth, with crews keeping them updated during the work. Representative review excerpt: "The installation went smoothly, and he kept me updated throughout the process."

Minor notice concern. One reviewer noted that they would have preferred more advance notice for visits or inspections. Representative review excerpt: "The only negative I would even mention would be that I would’ve liked a little more advanced notice when it came to visits or inspections."

Long-term support & performance

Long-Term Support6.7/10

Post-install support receives mostly positive feedback, especially for responsive repair help, monitoring issues, and follow-up on underperforming equipment. Still, this category carries the most noticeable concern pattern, with some reviewers describing warranty friction or uncertainty about whether equipment issues would be resolved smoothly.Solar.com's composite of published customer feedback, not a customer quote

Responsive repair help. Reviewers say the team moved quickly on system issues, diagnosed problems, and handled repairs efficiently. Representative review excerpt: "Thankful for my instant response from Lisa and awesome repair service from Mario, they quickly diagnosed my issue and fixed my solar situation expertly and efficiently."

Helpful with ongoing system issues. Some customers report that the company helped restore production or supported service needs after the original install. Representative review excerpt: "One of my panel was not producing, and required a new optimizer, and the crew also installed that, and so now all of my panels are producing."

Warranty and follow-up concerns. A few reviewers describe frustration with warranty-related support or uncertainty about whether equipment issues would be fully addressed. Representative review excerpt: "Lisa assisted in making sure they lived up to the warranty They didn't want to send the SD card which is warrantied for 5yrs when our inverter went out just..."

Bottom line: Solar Discovery’s review profile is generally positive, with especially strong feedback on communication, workmanship, and the sales experience. The more cautious themes appear in pricing transparency and long-term support, where a smaller set of reviewers mention warranty, follow-up, or quote-related frustrations. Overall, the pattern suggests a company that performs well for many customers, while some post-install and pricing experiences are less consistent.

How this is built: category scores and summaries weigh the company's full published rating record (127 Google reviews averaging 5.0 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 Solar Discovery

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
2021
30
'24
8
'25

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 Solar Discovery

What do customers say in Solar Discovery reviews?

We analyzed 222 substantive published customer reviews of Solar Discovery 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 Solar Discovery installed?

Solar Discovery appears as installer of record on 38+ 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 Solar Discovery's pricing?

Run your address through solar.com to see direct bids from vetted installers competing for your project, with pricing locked online. If you have a qualified quote from any installer, our Best Price Guarantee means we match better qualified prices.

Get bids from installers competing through solar.com.

Run your address and see direct pricing in about two minutes. No sales call required.

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.