94
Trust
Score
WattBot

Ambrose Solar reviews

CALIFORNIA / CAPITOL CORRIDOR
Ambrose Solar
540 Reviews • 1 Location 71,820 Data Points Processed

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The Verdict

Ambrose Solar earned our top recommendation after we analyzed hundreds of reviews and found the kind of consistency most installers can't deliver. One homeowner returned to Ambrose for a second project after their first install in 2021 moved like clockwork, even when it required swapping out an entire electrical panel. Another watched a competing company miss every deadline on a 2005 system upgrade, then called Ambrose, who finished the job on time with what the customer called "a high level of precision." We found 335 mentions of workmanship quality and zero complaints about shoddy roof attachments or wiring. The company routinely handles complex projects (battery add-ons, panel expansions, EV charger installs) without dropping the ball. One homeowner hired Ambrose to install a Powerwall, then watched their original installer, SunRun, stonewall them for two months over a warranty claim on defective panels. Ambrose stepped in, worked directly with the manufacturer, and secured replacement panels in a day. If you want an installer who'll still pick up the phone three years later when your monitoring box stops talking to the grid, Ambrose is worth the premium.

If you want the absolute lowest quote, keep shopping. But if you want a local team that will troubleshoot a surge-damaged inverter at no charge and chase down your utility rebate paperwork until it clears, Ambrose is the right call.

3 Stories That Stood Out

1. Ralph Brown
Google | May 15, 2025 |

Ralph began the project wanting to replace a tired solar array installed in 2005 and initially had Ambrose Solar bid the upgrade. Ambrose came in a close second, so he tried a different contractor that promised faster completion. When that firm missed deadlines and expectations, he went back to Ambrose — and the difference was immediate. Ambrose stepped in responsive and organized. Their crew walked him through the estimates, the technical specifications, and each step of the install, answering every question with clear, confident explanations. They completed the work on schedule and with precise workmanship, leaving no loose ends. What made the experience stand out was their honesty and attention to detail: after a disappointing start with another company, Ambrose not only delivered a properly modernized system but also rebuilt the homeowner’s confidence by explaining how everything would perform and why they chose each component. The lasting image: a finished, up-to-date system and a homeowner who finally understood exactly what he had and how it would work.

2. dgx unreal
Google | May 23, 2025 |

dgx unreal had a SunRun solar array on their home, and about two years later brought Ambrose Solar in to add a Tesla Powerwall. The Powerwall installation went smoothly—clear communication, efficient work, and a crew that knew exactly what they were doing. While Andrew Gates from Ambrose was checking the integrated system, he noticed it wasn’t producing as expected. They troubleshot together and discovered two Jinko panels were underperforming on a system about 3.5 years old. Expecting the original installer to handle the warranty, they reached back out to SunRun—and encountered two months of delays: missed calls, slow responses, and an excuse that someone couldn’t process an Excel warranty form, which effectively stalled the replacement. Even after the homeowner completed the paperwork, SunRun declared the panels fine and refused replacement, despite Jinko already approving a free warranty swap. Frustrated, they went back to Ambrose; Andrew and the Ambrose team dealt directly with Jinko and, within a day, had the warranty cleared and replacement panels secured for shipment. The standout detail was Andrew’s ownership of the problem—Ambrose moved the claim through and got parts on a

3. Jason Coleman
Google | Aug 27, 2024 |

Jason Coleman reached out to thank the team after a nearly flawless solar installation at his home — inspections are still pending, but the on-site work wrapped without the usual headaches he'd experienced with other companies. He had come in worried about specific items like trenching next to existing lines and reinforcing the pumphouse walls; the crew handled each concern methodically and left nothing to chance. What set this job apart for him was the crew’s attention to detail and cleanup: trenches were backfilled and tidied so well the ground looked untouched, conduit was painted, and work areas were swept and orderly when they left. He singled out foreman Dalton Chute for consistently courteous, patient, and thorough oversight — Dalton knew exactly what needed to be done and didn’t take shortcuts — and thanked the rest of the crew by name: Jeffy Hernandez, Lalo Ortiz, Omar Arriola, Diego Solorio, Bryan Becera, Irvin Gaytan, Jesus Sanchez, Guillermo Castaneda, and Ivan Salazar. He gave the company a five-star rating, and the lasting image he’d share with a neighbor is simple: spotless cleanup and steady, professional leadership on the roof and in the trenches.

Platforms Monitored

Google
248 Reviews · 1 Location
4.9/5
Yelp
243 Reviews · 1 Location
4.7/5
BBB
49 Reviews · 1 Location
5.0/5
SolarReviews
Tracking
N/A
EnergySage
Tracking
N/A

Performance by Work Type

SOLAR
SOLAR
Installation, permitting, and grid connection.
4.9/5
BATTERY
BATTERY
Energy storage for backup savings and independence.
4.9/5
SERVICE
SERVICE
Repairs, maintenance, and ongoing system support.
4.8/5
ROOFING
ROOFING
Repair or replacement, before or after solar installation.
4.3/5
ELECTRICAL
ELECTRICAL
Panel upgrades and wiring for system readiness.
5.0/5
COMPLEX PROJECTS
COMPLEX PROJECTS
Multi-trade installations requiring co-ordination.
5.0/5

How We Got To Trust Score 94

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 9 years

BBB Rating: A+

Excellent BBB standing. Strong complaint resolution.

Natural Review Patterns

Reviews were posted naturally over time.

What You Can Expect

01

1. Annie H.
Yelp | Nov 6, 2025 |

Annie H. hired Ambrose last year to put solar panels and a backup battery on her ranch-style home, and the system has been performing well for the past 1.5 years. She experienced professional service from the initial assessment through installation and the final PG&E inspection, with staff who were easy to reach by phone whenever questions came up. The standout detail was Ambrose’s help with PG&E’s SGIP incentive: Stephanie Reiser patiently guided her through the process, handled the paperwork, and submitted the necessary documents on her behalf. About a year later they received the check from PG&E — proof that Ambrose stayed involved after installation, not just during it.

2. Annie He
Google | Nov 6, 2025 |

Annie hired Ambrose to put a solar array and backup battery on her home last year, and for the past 1.5 years the system has run reliably. From the initial assessment to the on‑roof installation and the final PG&E inspection, Ambrose managed the project with a consistently professional team who answered questions by phone whenever they came up. They also handled the paperwork for PG&E’s SGIP incentive program: Stephanie Reiser patiently guided her through the steps, submitted the required documents on her behalf, and about a year later the PG&E check arrived. The detail that stood out was Ambrose’s end‑to‑end handling of the incentive — not just the hardware and install, but the follow‑through that produced the SGIP payout.

3. John S.
Yelp | Nov 4, 2025 |

About a year ago John S. chose Ambrose Solar after weighing several companies and found their whole crew—from sales to installers to rebate coordinators—consistently professional and responsive. He singled out Kelsey Commerford in sales and Staphanie Reiser handling utilities for guiding the system selection and making sure the rebates were correctly filed and reimbursed. The team recommended and installed 20 REC solar panels paired with a Tesla Powerwall 3; the equipment has proven reliable and carries a 10-year warranty. Monthly PG&E charges dropped noticeably, especially during the long, sunny summer days, and the combination of strong customer support plus smooth rebate handling is what made the experience stand out.

02

03

Long-term Satisfaction

Long-term satisfaction for Ambrose Solar holds steady at 5.0 ★. This is better than 88% 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.