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Solar Installer GuildUnited States · independent

410 Energy Solutions

Solar energy company · Linthicum Heights, MD

What the listing shows you

5.0★

177 Google reviews

What it doesn’t

1%

rated 1–2★

typical in the Baltimore area, 1%

Newest review held

Jul 2026

newest held review last month

Google's rating breakdown · all 177 reviews

Rated 1–2★
1%
typical in the Baltimore area, 1%
Posted an update
3 months ago
the company posting to its own Google profile
Replies to reviewers
84%
of the 177 reviews we hold

Its one and two star share is level with the typical installer in the Baltimore area. Across Maryland, 52 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 177 review texts for this company, quoted below. Google publishes review ages rather than dates, so every date here is approximate.

On the Maryland ranking

No. 5 of the 40 rankable records in Maryland →

Ordered by the share of one and two star reviews, weighted by how many reviews stand behind it. It ranks review records, not workmanship.

Every company we hold in the Baltimore area, on one axis

0% rated 1–2★10%

Each mark is one company we hold in the Baltimore area whose Google breakdown has been read, placed by its share of one and two star reviews. 410 Energy Solutions is the red one. The amber line is the middle of that set, which includes suppliers and maintenance businesses as well as installers.

What reviewers said

  • 2★ · around August 2025 · the company replied

    I really hesitated to write this review, but I know it’s the right thing to do. I was concerned about whether my current solar system was working adequately. For $350 Tevin came to my house, asked me to look at the app on my phone, and told me it was working. He was there for about 20 minutes. Before he left I asked for a proposal for an upgraded system and a maintenance contract. After receiving nothing, I emailed the main office, then I emailed Tevin, then I emailed the number I used to Zelle the $350. Then I did it all again. And again. I’ve never heard back.

  • 1★ · around August 2024 · the company replied

    Manager who handled schedule was rude and unprofessional. Person who came to house said absolutely nothing and walked right by me and said nothing nor did she identify herself. Manager was same.

  • 5★ · around July 2026 · the company replied

    Strong focus on energy optimization and performance improvement. The service is consistent and trustworthy.

  • 5★ · around July 2026 · the company replied

    Reliable energy service with excellent attention to detail. Everything was completed efficiently and professionally.

  • 5★ · around July 2026 · the company replied

    The team is knowledgeable and responsive. They provide clear explanations and effective energy solutions.

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

  • answering questions 14
  • kind crew 13
  • efficiency 10
  • solar panel installation 10
  • energy system 9
  • professional job 3
  • clear explanations 2
  • efficient crew 2
  • installation team 2
  • solar process 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.

What the company says about itself

Taken from its own website. We have not checked any of it, and a sentence on a website is not evidence.

  • Warranty

    “I knew I would have no installation warranty. That problem was remedied with a…”

Its website also mentions free estimate, but not in a sentence we can quote cleanly.

Elsewhere

  • It is also reviewed on Yelp and the Better Business Bureau. Worth reading before you sign anything: those are a different crowd, and the complaints that reach the Better Business Bureau rarely reach Google.
  • It posts on LinkedIn, Instagram, Facebook and X. A page that stopped posting years ago tells you something a listing will not.

When they say they are open

Sunday
Closed
Monday
8:30 AM to 7 PM
Tuesday
8:30 AM to 7 PM
Wednesday
8:30 AM to 7 PM
Thursday
8:30 AM to 7 PM
Friday
8:30 AM to 7 PM
Saturday
7 AM to 7 PM

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.

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 Baltimore

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 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.

Something wrong here? Tell us and a person will read it.

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