42
Trust
Score
WattBot

Nerd Power reviews

NATIONAL
Nerd Power
769 Reviews • 4 Locations 102,277 Data Points Processed

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The Verdict

Nerd Power's sales team will win you over, but the company can't keep its promises after you sign. In the first few years, you may deal with delayed installs and surprise out-of-pocket fixes like pigeon guards the crew forgot. Then the real trouble starts. We found 61 reviews describing system failures that went unresolved for months, with service requests and voicemails ignored entirely. One Arizona customer reported a bricked system in July and still had no resolution by September, even though the company could see the failure remotely. Another paid $25,000 in 2021, endured a leaking roof, and watched the panels sit in her backyard for four months while no one returned her calls. Value scores are in the bottom quartile (2.5 out of 5), dragged down by 145 complaints about hidden costs and unmet expectations. Post-sale support fares only slightly better (3.2 out of 5), with 131 negative mentions of unreturned calls and vanishing technicians.

If you need a system that works beyond the honeymoon phase, keep looking. The smooth sales pitch and friendly reps can't fix a company that stops answering once the financing clears.

3 Stories That Stood Out

1. Heather Robinett
Google | Aug 6, 2025 |

Heather bought a rooftop solar system for her home nearly six years ago and has spent the last months battling a breakdown and a near-total blackout of communication from the company. She discovered the panels stopped producing last July and, despite repeated calls, texts, emails and service tickets to Rolando and Nerd Power, received only scripted apologies and no meaningful fixes. SRP visited and removed the meter on September 3rd — an appointment Rolando had confirmed, then later claimed not to know about — and the company has since blamed the situation on having “only one technician” in Arizona, a justification that left her doubting their staffing and follow-through. After financing closed, she watched the attention evaporate: service requests went unanswered, the owner’s public reply felt like empty words, and the system has been, in her words, "useful as a brick." Early problems foreshadowed the decline — the install dragged on, crews showed up without a ladder, and pigeons nested on the array within weeks. She ended up paying a couple thousand dollars to have caging installed because warranty rules wouldn’t let anyone else touch the system, and that correction itself was mȯ

2. Lupe Barragan
Google | Feb 28, 2025 |

Lupe Barragan paid about $25,000 for a solar installation that quickly turned into a long-running headache: the array was never installed correctly and soon after her roof began leaking. She pressed Nerd Power for repairs starting in 2021, called repeatedly, and was promised the company would handle any problems — but the calls went unanswered and the leak went unfixed. After complaining publicly the owner responded with apologies and a pledge to make things right, yet the panels were taken off the roof and have sat in her backyard; at the time of her latest account they had been off the roof for roughly four months and the situation had dragged on about six months in total. Attempts to reach staff have mostly failed: when she can get someone on the line she feels ignored (she reports Mr. Rolando pretends not to hear her), and messages left for an employee named Erika haven’t been returned. Frustrated and out $25,000, she is preparing to file a complaint with the Better Business Bureau and consult an attorney. The detail that sticks is stark: money exchanged, panels removed, and repairs left undone while her calls go unanswered.

3. Heather R
BBB | Aug 19, 2025 |

Heather R purchased solar for her home in 2019 and ran into communication and installation issues almost immediately. Over time those problems persisted, and now the entire system has no power and isn’t generating anything. When she sought help, a company technician refused to troubleshoot beyond urging her to pay for an “obsolete” component upgrade and to hard-wire the unit to the internet — advice that ignored the basic fact that the system had no power to begin with. She called dozens of times over the last few weeks, left numerous voicemails, sent emails and opened several service tickets, but received no response. She ended up with a dead system and no support, walking away convinced the company lacked integrity — the image that sticks is dozens of unanswered contacts while her panels produce nothing.

Platforms Monitored

Google
615 Reviews · 3 Locations
4.3/5
Yelp
91 Reviews · 3 Locations
2.4/5
BBB
36 Reviews · 1 Location
1.8/5
SolarReviews
27 Reviews · 1 Location
2.6/5
EnergySage
Tracking
N/A

Performance by Work Type

SOLAR
SOLAR
Installation, permitting, and grid connection.
2.8/5
ROOFING
ROOFING
Repair or replacement, before or after solar installation.
1.7/5
SERVICE
SERVICE
Repairs, maintenance, and ongoing system support.
1.5/5
ELECTRICAL
ELECTRICAL
Panel upgrades and wiring for system readiness.
3.2/5
COMPLEX PROJECTS
COMPLEX PROJECTS
Multi-trade installations requiring co-ordination.
3.8/5
BATTERY
BATTERY
Energy storage for backup savings and independence.
2.0/5

How We Got To Trust Score 42

Buyer Beware

Unauthorized Activities

0 reports

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

Misleading Claims

7 reports

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. Derrick Eiden
Google | Aug 15, 2023 |

Derrick Eiden has had a NERD system on his home for almost five years. Over that period he has watched it offset thousands of dollars that would otherwise have gone to the power company. The team stood out for being friendly and genuinely knowledgeable, breaking down the mechanics of solar so it actually made sense. What stays with him is the clear, long‑term reduction in his electric bills and the approachable staff who helped him understand how the system delivered those savings.

2. Mark L
SolarReviews | Nov 17, 2022 |

Three years ago Mark L decided to move his home off APS-powered bills and bought a complete solar system from NERDPOWER. He discovered the biggest difference was their approach: instead of simply sizing panels to past consumption, they worked with him to reduce his energy use first and then designed a system to match that lower demand. The result: his combined monthly cost for the system and electricity dropped dramatically compared with his old APS bill. Throughout the process NERDPOWER kept him fully in the loop—tracking permits, inspections and installation dates—so he always knew what was happening. He encountered friendly, skilled staff who answered questions, and he still checks real-time generation through a website or phone app that NERDPOWER can view too. On top of steady monthly savings, he claimed substantial federal and state tax credits and noticed his home value rise. The concrete takeaway he passes along is the two-step playbook—cut usage first, then install a properly sized system—and the convenience of watching production live on the app.

3. Jamie Trotter
Google | Oct 2, 2025 |

Jamie Trotter hired NerdPower a couple of years ago after they promised to fix lingering problems from the original solar installation and boost the home’s energy efficiency. They poured more than $100,000 into upgrades — including two new HVAC units and additional solar panels — expecting those changes to cut utility costs. Instead, their energy bills have not fallen over the past three years. Repeated attempts to get help ran into silence: the company’s customer-service line now reads out of service, and calls and messages went unanswered. What stands out is the combination of a six-figure investment and unchanged bills, paired with a disconnected support line that leaves no clear path to a solution.

02

1. Amanda Renteria
Google | Oct 26, 2022 |

Amanda chose to put solar on her home about a year ago and experienced a process that went smoothly and without hassle from first contact to final hookup. The team stayed transparent and prompt at every stage — handling the paperwork quickly and keeping the installation on track — and kept being helpful afterward whenever she had follow-up questions. Benton stood out as the point person, checking in regularly and making sure she understood each step. The thing that sticks with her is the ongoing responsiveness: even a year later they remain available to answer questions.

2. GoodK
SolarReviews | Mar 1, 2022 |

GoodK bought a home in December 2019 and dove into the solar process, ending up with a Nerd Power installation in June 2020. They discovered the crews showed up when expected and the permitting-to-activation sequence took about three months — exactly the timeline they were given. The standout result was that actual APS bills tracked the company’s projections, so the promised savings played out in real numbers. Professional install and processing teams handled the job, pricing felt competitive, and customer service stayed involved after the system went live. A couple of hiccups cropped up during the rollout, but Nerd Power fixed them without excuses; the lasting takeaway was that the bills matched the estimate.

3. Taylor Janis
Google | Nov 19, 2025 |

Taylor Janis had NeRD install a solar system on their home three years ago and now faces a roof leak. They reached out to the company's support team about the problem, but the inquiry went unanswered and the issue remains unresolved three years after installation.

03

1. Rob J.
Yelp | May 8, 2020 |

Rob J. has had solar panels on his house for about a year and a half. He got off to a rocky start with the installation, but the company’s vice president, Brian, stepped in—reaching out several times and staying unusually responsive—until the issues were resolved. The project went beyond just panels: the crew installed an energy monitoring device and ran a whole-house efficiency program that included LED lighting, duct sealing, and blow-in insulation before completing the solar work. Over time the initial problems were fixed and Rob ended up very pleased with both the system and the follow-up. What stood out for him was the combination of executive-level communication and the bundled efficiency measures plus monitoring—proof that they didn’t just install panels, they addressed the home’s overall energy picture.

2. Heather R
BBB | Aug 19, 2025 |

Heather R purchased solar for her home in 2019 and ran into communication and installation issues almost immediately. Over time those problems persisted, and now the entire system has no power and isn’t generating anything. When she sought help, a company technician refused to troubleshoot beyond urging her to pay for an “obsolete” component upgrade and to hard-wire the unit to the internet — advice that ignored the basic fact that the system had no power to begin with. She called dozens of times over the last few weeks, left numerous voicemails, sent emails and opened several service tickets, but received no response. She ended up with a dead system and no support, walking away convinced the company lacked integrity — the image that sticks is dozens of unanswered contacts while her panels produce nothing.

3. Heather Robinett
Google | Aug 6, 2025 |

Heather bought a rooftop solar system for her home nearly six years ago and has spent the last months battling a breakdown and a near-total blackout of communication from the company. She discovered the panels stopped producing last July and, despite repeated calls, texts, emails and service tickets to Rolando and Nerd Power, received only scripted apologies and no meaningful fixes. SRP visited and removed the meter on September 3rd — an appointment Rolando had confirmed, then later claimed not to know about — and the company has since blamed the situation on having “only one technician” in Arizona, a justification that left her doubting their staffing and follow-through. After financing closed, she watched the attention evaporate: service requests went unanswered, the owner’s public reply felt like empty words, and the system has been, in her words, "useful as a brick." Early problems foreshadowed the decline — the install dragged on, crews showed up without a ladder, and pigeons nested on the array within weeks. She ended up paying a couple thousand dollars to have caging installed because warranty rules wouldn’t let anyone else touch the system, and that correction itself was mȯ

Long-term Satisfaction

Long-term satisfaction for Nerd Power drops to 1.6 ★ compared to early reviews. This decline is worse than 75% 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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