75
Trust
Score
WattBot

Energy Saving Pros reviews

NATIONAL
Energy Saving Pros
157 Reviews • 1 Location 20,881 Data Points Processed

Loading map...

The Verdict

Energy Saving Pros handles the basics well but stumbles when things go sideways. We found strong praise for routine installations: 69 reviewers highlighted clean workmanship, 77 mentioned smooth sales interactions, and one homeowner's county inspector called out the install quality unprompted. The punctual crews and responsive sales reps (especially Barry McGinnis) earned consistent appreciation. But a troubling pattern emerged in post-install support. One customer spent three months chasing a broken inverter through repeated service calls before the owner intervened only after legal action was threatened. Another paid $60,000 and three years later couldn't get callbacks to fix a warranty-covered inverter, ultimately facing a $1,500 utility bill and a lawsuit threat. A third discovered a loose cable (likely caused during ESP's own second installation) went unaddressed after multiple requests. The company's equipment works fine when it works. When it doesn't, you may burn weeks waiting for help that should take days.

If you want a clean installation at a fair price and your system runs without a hitch, you'll likely join the satisfied majority. But if an inverter fails or a cable comes loose, prepare to escalate aggressively to get the follow-through you paid for.

3 Stories That Stood Out

1. James P.
Yelp | Jul 25, 2016 |

James waited more than a year to write this because he wanted to be sure the system held up. He paid $42,000 cash for a ground-level solar array on a hillside and walked away with a system that now produces about 90% of his needs and left him with a $600 annual true-up — but getting there was a bumpy ride. Early on he discovered the sales rep, Paul, was low-key and helpful throughout the process. The installation crew, however, stumbled: they began leveling the hillside and setting posts before the foreman had opened the plans, realized the mistake mid-job, and then argued for two hours about how to correct it. Because they’d removed too much hillside, the racking had to be raised or the panels would have lost sun exposure. He finally insisted they follow the contract and threatened to withhold the second half of payment if they didn’t make it right. Problems piled up with the inverter next. The unit failed to send data, overheated and shut down repeatedly — a factory defect — and Tony from the crew tried repeatedly to repair it without success. For nearly three months he watched the inverter, filmed the failures, and chased help from Paul, Tony, and the inverter manufacturer.

2. Mike Hill
Google | Sep 18, 2025 |

Mike Hill initially enjoyed a smooth sale and paid $60 for a large solar system and a new roof. Three years later he discovered the company had gone dark when service was needed: after the inverter failed, the crew who was supposed to fix it allegedly blocked his calls. He now faces a $1,500 PG&E charge, still lacks an installed replacement inverter, and expects to be about $5,000 out of pocket for repairs that should fall under the warranty. Frustrated by the unresponsiveness and the warranty gap, he plans to pursue legal action to recover the costs — the detail that stands out is being cut off from support at the exact moment the system needed service.

3. Mary S.
Yelp | Mar 10, 2022 |

Mary S. had Energy Saving Pros return to her roof a little over seven years after they added an extra bank of panels. Last year she flagged an unexpectedly high PG&E true-up; ESP replaced a single panel but balked at checking the inverter from the original system, saying someone else in the office would need to handle it and they would follow up — they never did. Health setbacks kept her from pressing the issue, but almost two months ago she called again and was told a $99 service visit would be scheduled in two weeks. After silence she called three weeks later and was suddenly told the visit would be the next week and the fee had jumped to $225; when she pushed, ESP asked for a photo of the inverter and promised to check with the owner, then disappeared again. Frustrated, she hired Capitol City Solar; their tech arrived exactly two weeks after her call and discovered the original inverter wasn’t fully functioning because of a loose cable in a connection box — a fault that could only have happened when ESP installed the newer system. She paid more to get CCS out, but ended up with a repaired inverter and a clear sense that ESP failed at follow-through; the detail that lingers is a–

Platforms Monitored

Google
111 Reviews · 1 Location
4.6/5
Yelp
43 Reviews · 2 Locations
4.1/5
BBB
3 Reviews · 1 Location
1.0/5
SolarReviews
Tracking
N/A
EnergySage
Tracking
N/A

Performance by Work Type

SOLAR
SOLAR
Installation, permitting, and grid connection.
4.2/5
SERVICE
SERVICE
Repairs, maintenance, and ongoing system support.
3.4/5
ELECTRICAL
ELECTRICAL
Panel upgrades and wiring for system readiness.
4.7/5
ROOFING
ROOFING
Repair or replacement, before or after solar installation.
3.9/5
BATTERY
BATTERY
Energy storage for backup savings and independence.
1.0/5
COMPLEX PROJECTS
COMPLEX PROJECTS
Multi-trade installations requiring co-ordination.
N/A

How We Got To Trust Score 75

Clean Record

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 12 years

Operating longer than most installers in the market.

BBB Rating: B-

Mixed BBB standing. Some unresolved complaints.

Natural Review Patterns

Reviews were posted naturally over time.

What You Can Expect

01

1. Frank P.
Yelp | Sep 16, 2023 |

A few years ago Frank P. and his wife shopped for solar the way many homeowners do — by asking friends — and discovered multiple recommendations for Energy Saving Pros. Barry McGinnis, known locally as Barry the Solar Guy, showed up at their ranch-style home with a clear diagram of the planned array, and in a couple of short months the panels were installed and the household started reaping the savings. Barry stayed engaged through the whole process; even on busy days he consistently answered calls and texts to clear up questions. When a heavy rain later revealed a roof leak, they called Energy Saving Pros again and a knowledgeable, professional crew arrived and repaired the problem in a few hours. What lingered for him was the combination of a responsive salesperson who guided the install and a company that could both put up the system and patch a roof quickly — practical service that made the switch to solar straightforward.

2. Eric W.
Yelp | Dec 1, 2022 |

Eric W. had solar panels with a SolarEdge system installed on his home four years ago and has enjoyed trouble-free operation ever since. He noticed strong customer service from the start — consistent follow-up and quick help whenever needed. When a recent Wi‑Fi connectivity problem interrupted his monitoring, he called Energy Pros and Tony responded the same day, diagnosed the issue, and restored the connection. Tony’s technical knowledge stood out as a real asset to the company. The detail that sticks with him: four years of reliable generation plus a same‑day fix for the monitoring system.

3. Aaron Mandelik
Google | Oct 19, 2023 |

Aaron Mandelik had worked with the company for years, so when his home needed ducting work he called them first. He discovered SMUD was offering substantial rebates, and because ESP is SMUD-certified they secured $3,000 in savings for the job. Mike’s crew took care of the installation, and the change was dramatic — airflow and balance improved noticeably. The room farthest from the HVAC now gets as strong a flow as the vent right under the unit, which made the difference palpable for him.

02

03

Long-term Satisfaction

Long-term satisfaction for Energy Saving Pros drops to 3.8 ★ compared to early reviews. This decline is worse than 67% 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.