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Marine Electric Systems LLC

Solar energy equipment supplier · Annapolis, MD

What the listing shows you

4.9★

55 Google reviews

What it doesn’t

2%

rated 1–2★

typical in Maryland, 1%

Newest review held

Aug 2026

newest held review this month

Google's rating breakdown · all 55 reviews

Rated 1–2★
2%
typical in Maryland, 1%
Posted an update
3 months ago
the company posting to its own Google profile
Replies to reviewers
98%
of the 55 reviews we hold

Its one and two star share is 1 point above the typical installer in Maryland. Across Maryland, 51 of the 111 installers whose breakdown Google has published carry a higher share than this one.

The percentages are Google’s own arithmetic over every review it holds, not a sample we assembled. Separately we hold 55 review texts for this company, quoted below. Google publishes review ages rather than dates, so every date here is approximate.

Every company we hold in Maryland, on one axis

none

1–5%

6–10%

11–20%

over 20%

Every company we hold in Maryland whose Google breakdown has been read, grouped by their share of one and two star reviews. Marine Electric Systems LLC is in the highlighted group.

What reviewers said

  • 1★ · around August 2024 · the company replied

    Stopped by dropped off our boat card plus called owners cell phone no reply. Called office number answering service twice with emergency issue no reply. It should be zero stars.
  • 5★ · around August 2026 · the company replied

    Alex did an excellent job. He methodically troubleshot the system, found the problem, fixed it and then tested the results. Could not ask for better service.
  • 5★ · around August 2026 · the company replied

    Glad Ross found the problem. Obviously, I would have preferred that it had been found two refrigerator compressors ago last spring.
  • 5★ · around August 2026 · the company replied

    We have worked with Patrick and his team for several years on a couple of different boats. The did a complete Li battery installation including a high-output alternator on a new sailboat (replacing the original AGM-based system). The system and installation were of the highest quality and functioned flawlessly from Day 1 on. Perhaps more impressive was our recent experience with them when we had a "gremlin" fault alarm in the electrical system on an older Volvo diesel that had just undergone an extensive refit. After hours of attempts by us and others to identify the fault, they persevered for

Reviewer names are not published here. Negative reviews are shown first because they are the ones a listing hides, not because they are more representative.

What reviewers keep mentioning

  • competent team 14
  • electrical work 8
  • liion batteries 7
  • attention to detail 3
  • diagnosing issues 3
  • marine electricians 3
  • solar installation 3
  • skilled techs 2
  • alternators 2
  • bow thruster repair 2

Topics Google derives from the review text, with how often each appears. A frequent topic is not a good one: “price” turns up in praise and in complaints alike.

Elsewhere

  • It posts on Facebook. A page that stopped posting years ago tells you something a listing will not.

When they say they are open

Sunday
Closed
Monday
8 AM to 5 PM
Tuesday
8 AM to 5 PM
Wednesday
8 AM to 5 PM
Thursday
8 AM to 5 PM
Friday
8 AM to 5 PM
Saturday
Closed

As Google published them when we last read the listing, not a live check. Ring before you drive anywhere.

Who Google shows alongside them

Google’s own “people also viewed” set, in Google’s order. It is Google’s comparison, not ours.

  • Electronic Marine Annapolis4.8★ · 5
  • Mid-Atlantic Marine Electronics, LLC5.0★ · 5
  • Yacht Electronics Systems4.6★ · 9
  • Smart Marine Electronics, Inc.1.0★ · 1

The ones without a link have no page here, either because Google does not categorise them as solar businesses or because we could not match the name to a listing with confidence.

Other installers around Annapolis

1–2★3★4★5★gauge 0–20%typical here, 1%

Ordered by how much we can tell you about each, which is not an order of quality. We do not know which of these is better and would not say if we did.

What we don't know

  • The date above is the newest review we hold, which is not necessarily the newest that exists — we hold a large share of Google's reviews, not all of them.
  • We found nothing on a website for this company that states a warranty, a licence or how long it has traded.
  • We do not verify licences, insurance or bonding. Nothing here has been checked against a state licensing board.
  • We cannot tell you what an installation costs, and we hold nothing about the equipment they fit.

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