87
Trust
Score
WattBot

Clean Solar reviews

NATIONAL
Clean Solar
552 Reviews • 1 Location 73,416 Data Points Processed

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The Verdict

Clean Solar handles the basics well but doesn't stand out. We found dozens of reviews describing smooth installs with knowledgeable sales reps who built multiple quotes without pressure, and crews who finished in a day or two and kept roofs tidy. One customer compared six installers and chose Clean Solar because the rep physically climbed the roof to measure angles and sunlight, resulting in a system sized to exactly 100% of their usage instead of the wasteful oversizing other companies proposed. The company offers an annual production guarantee, a commitment we didn't see competitors match in the reviews. But post-sale support is a coin flip. When one customer's inverter failed during the pandemic, the CEO personally installed the replacement in 100-degree heat. When another's 3G modem needed an upgrade before the network sunset, Clean Solar went silent for two months and the homeowner fixed it themselves. A third waited a month for recall parts only to have technicians arrive with the wrong equipment despite having full system schematics on file. If you want a solid install with a production backstop and can tolerate uneven follow-up, Clean Solar works. If you need a company that answers the phone every time, keep looking.

If you're comfortable troubleshooting minor issues yourself or hiring a local electrician when needed, the production guarantee and careful system sizing make Clean Solar a reasonable pick. But if you expect white-glove support after the panels go live, their track record suggests you'll be disappointed.

3 Stories That Stood Out

1. Harris H.
Yelp | May 29, 2020 |

Harris H. ended up returning to Clean Solar because of one unforgettable moment: three years after installation, while under Covid shelter-in-place rules, his system went dark and the company sprung into action. The founder, Randy, answered the initial email the same day and connected Harris with Anthony, the tech lead, who diagnosed a bad inverter. Despite the restrictions, a technician showed up two days later to remove the faulty unit; when the replacement from SolarEdge took 10 days and installers were booked out, Anthony personally drove the new inverter nearly an hour and installed it in 100-degree heat so the system would be back online immediately. That emergency fix grew out of a long relationship. Eight years earlier Harris had collected three bids and watched Clean Solar climb onto the roof, take physical measurements like roof angle, and verify what Google Maps suggested — resulting in a system sized very accurately. Because California reimburses only up to 100% of consumption, oversizing would have been wasted money, and the precise measurements plus a production-rate guarantee made the quote stand out. At the time he couldn’t buy, but he appreciated a detailed, no‑h

2. Nick Klein
Google | Dec 12, 2025 |

Nick Klein signed on for a home solar system in 2020 and discovered a clear split: the panels and installation work held up well, but the company’s service organization repeatedly failed him. The project stalled from the start when crews scheduled the install but forgot to pull permits, and that sloppiness has echoed through every interaction since. He has struggled to get warranty work, repairs, and recall support; inquiries routinely take weeks to get a response, scheduling stretches even longer, and proactive updates rarely come. The most striking example came during a manufacturer recall: technicians showed up with parts that didn’t fit his system—even though the company originally installed the array and had access to the schematics—so he ended up waiting another month for correct components. Day-to-day service scheduling also proved chaotic: arrival windows weren’t clear, jobs ran over because technicians didn’t work full days, and on several occasions crews arrived late, left early, or sat in their vehicles before starting. In short, the equipment and workmanship were solid, but chronic disorganization, poor communication, and weak follow-through turned what could have been:

3. Deb C.
Yelp | Mar 20, 2023 |

Deb had Clean Solar install panels on her ranch-style home three years ago and just brought them back to add more panels to support a new dual-fuel furnace. What originally set the company apart during her first round of quotes — she had interviewed five other firms — was their annual productivity guarantee, and that promise proved decisive. Art in sales guided her through the options with patience and clear answers to every question, and the installation crew arrived on time, worked efficiently and kept her updated on progress. Chris showed up for the final city inspection and everything sailed through without hiccups. Patrick, the project manager, stayed on top of both the big and small details, walking her through how the various components interact and how the monitoring ties into the guaranteed performance. She ended up with an expanded system and a clear sense that the company’s warranty and follow-through will protect the investment over time.

Platforms Monitored

Yelp
472 Reviews · 1 Location
4.7/5
Google
70 Reviews · 1 Location
4.5/5
SolarReviews
8 Reviews · 1 Location
3.5/5
EnergySage
2 Reviews · 2 Locations
3.0/5
BBB
Tracking
N/A

Performance by Work Type

SOLAR
SOLAR
Installation, permitting, and grid connection.
4.6/5
BATTERY
BATTERY
Energy storage for backup savings and independence.
4.5/5
ROOFING
ROOFING
Repair or replacement, before or after solar installation.
4.4/5
SERVICE
SERVICE
Repairs, maintenance, and ongoing system support.
3.7/5
ELECTRICAL
ELECTRICAL
Panel upgrades and wiring for system readiness.
5.0/5
COMPLEX PROJECTS
COMPLEX PROJECTS
Multi-trade installations requiring co-ordination.
3.2/5

How We Got To Trust Score 87

No Red Flags

Unauthorized Activities

Passed screening

We checked for:
Unauthorized charges
Undisclosed loans
Identity theft
Forged signatures
Fake contracts
Falsified permits

Misleading Claims

Passed screening

We checked for:
Bait & switch
Overstated savings
Hidden fees
Misrepresented specs
False performance
Misleading warranty

Background Check

Serving customers for 19 years

Among the longest-standing installers in the market.

BBB Rating: A+

Excellent BBB standing. Strong complaint resolution.

Natural Review Patterns

Reviews were posted naturally over time.

What You Can Expect

01

1. Debra F.
Yelp | Oct 17, 2025 |

Debra had solar panels installed on her home in 2023 and came away impressed. She found the team consistently friendly, helpful, and knowledgeable. When she later wanted to investigate adding batteries, Bill Bach spent a full hour walking through the options and assessing whether storage would actually benefit her home. The company delivered a thoughtful, candid evaluation rather than a hard sell, and her panels continue to perform well — the hour-long, detail-oriented consultation from Bill is the detail she still remembers.

2. Jill S.
Yelp | Jul 29, 2025 |

Jill S. spent about three years wrestling with a nightmare home renovation while trying to get solar installed, and Project Manager Denise stepped in and kept the process alive when their general contractor walked away just before panels could be fitted. Denise helped them track down a lender willing to finance both the home renovation and the solar system, which put the project back on course and led to an ongoing relationship with both companies. The panels have been in place for more than a year, and today Derek and his crew finished installing the backup batteries, delivering excellent, professional work. The original sales rep who sold the system has since left, but the quality of service never dropped and the local company has remained reliable—something she values as someone who likes to support local businesses. In total she’s paid about $650 to PG&E since the system went live, and she expects that once the batteries are fully online she’ll essentially eliminate future electric bills—she even jokes she’ll be covered “when the apocalypse comes.”

3. prislene chang
Google | Mar 31, 2025 |

Prislene chose Clean Solar after a conversation with Art Balaoro and has relied on the solar system they installed in 2021. When her inverter recently showed no production, she emailed Art for help. Art immediately looped in Michele on the service-and-support team, and the issue was resolved quickly. The detail that stuck with her was the turnaround — from a single email to a service-team handoff in minutes. She recommends Art and Clean Solar because of that dependable, fast support.

02

1. Nick Klein
Google | Dec 12, 2025 |

Nick Klein signed on for a home solar system in 2020 and discovered a clear split: the panels and installation work held up well, but the company’s service organization repeatedly failed him. The project stalled from the start when crews scheduled the install but forgot to pull permits, and that sloppiness has echoed through every interaction since. He has struggled to get warranty work, repairs, and recall support; inquiries routinely take weeks to get a response, scheduling stretches even longer, and proactive updates rarely come. The most striking example came during a manufacturer recall: technicians showed up with parts that didn’t fit his system—even though the company originally installed the array and had access to the schematics—so he ended up waiting another month for correct components. Day-to-day service scheduling also proved chaotic: arrival windows weren’t clear, jobs ran over because technicians didn’t work full days, and on several occasions crews arrived late, left early, or sat in their vehicles before starting. In short, the equipment and workmanship were solid, but chronic disorganization, poor communication, and weak follow-through turned what could have been:

2. Eric T.
Yelp | Sep 24, 2025 |

Eric T. brought Clean Solar back to add a backup battery to the solar setup on his home and ended up with units neatly aligned in his garage and on the house exterior — a finish that looked intentional rather than bolted-on. The crew worked efficiently, kept his electricity down only briefly, and kept him informed at every step so he always knew what was happening. He appreciated that the installers treated aesthetics and practicality equally, taking the time to position equipment for a clean look. Having had Clean Solar install his original system a few years earlier, this follow-up job felt like confirmation that he had chosen a dependable team. The detail that stuck with him most was the careful alignment and the minimal downtime during installation.

3. Frank M.
Yelp | Sep 6, 2025 |

Frank M. had a SolarEdge PV system installed by Clean Solar in 2016, and the array has performed well since then. Over the years he experienced a couple of warranty problems — failed power optimizers and an inverter — and Clean Solar responded quickly and completed the repairs without much delay. He had heard horror stories about other installers going out of business or being unresponsive, so he values that Clean Solar remained reachable and honored the warranty. The takeaway that stuck with him: when components failed years after installation, the company’s repeated, fast warranty service was the defining part of the experience.

03

1. Robert S.
Yelp | Jun 16, 2025 |

Robert went solar in the early 2000s, and his nearly 25‑year‑old system has kept cutting energy bills. When aging microinverters began misreporting or failing to report, he turned to Clean Solar and discovered their customer service is the standout: their support email promises a reply within 48 hours, but in his experience they answered in less than a day and often within a few hours. Without grilling him, they dispatched his repair technician, Anthony, and had repairs completed within about a week. The combination of long‑term savings from the original installation and the quick, hands‑on repair response is what finally pushed him to share his experience — he most remembers the fast email replies and Anthony showing up to fix the problem.

2. James T.
Yelp | Mar 21, 2025 |

James T. came to know Clean Solar over the past three-plus years as they designed and installed solar panels on his home, then returned to integrate a storage battery and add an EV outlet. He found the company willing to tackle the unique technical and regulatory wrinkles that cropped up in a changing industry, tailoring solutions rather than forcing a single approach. After comparing several local installers, he walked away convinced that some competitors—Tesla among them—offered a one-size-fits-all model that wouldn’t have worked for his situation. No contractor was flawless, but he appreciated Clean Solar’s combination of practical problem-solving and relatively quick follow-through; the durable relationship and their readiness to adapt to new developments are what stood out to him.

3. Sean T.
Yelp | Jan 9, 2025 |

Sean T. has had a Clean Solar system on his home since 2013. One Tuesday he discovered a microinverter had failed and messaged the company that same day; two days later a technician showed up and repaired it. He walked away impressed less by the fault itself than by the fast, reliable service — a 48-hour response that got his array back online. The quick turnaround is the specific detail that sticks: prompt repairs and a company that follows through.

Long-term Satisfaction

Long-term satisfaction for Clean Solar drops to 4.2 ★ compared to early reviews. This decline is worse than 61% of installers we looked at.

Long-term reviews carry the most weight in our methodology because they are most representative of what you should be paying for: a system that will perform for years.

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