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Solar Installer GuildUnited States · independent

Renewable Energy Design Group

Solar energy company · Lewisville, NC

What the listing shows you

5.0★

19 Google reviews

What it doesn’t

0%

rated 1–2★

typical in the Greensboro area, 1%

Newest review held

Aug 2025

no held review in a year

Google's rating breakdown · all 19 reviews

Rated 1–2★
0%
typical in the Greensboro area, 1%
Posted an update
5 years ago
the company posting to its own Google profile
Replies to reviewers
68%
of the 19 reviews we hold

Its one and two star share is 1 point below the typical installer in the Greensboro area. Across North Carolina, 72 of the 130 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 19 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 the Greensboro area, on one axis

0% rated 1–2★15%

Each mark is one company we hold in the Greensboro area whose Google breakdown has been read, placed by its share of one and two star reviews. Renewable Energy Design Group 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

  • 5★ · around August 2025

    Before I start off, we ended up picking another installer for our solar project given experience from some of our friends and area neighbors so this is specific to the company and how they operate. I typically don't leave reviews if I didn't move forward with a company; however, I'm leaving one for the RED Group as it was a very hard decision for us. Jeff and Randi were amazing professionals to work with for the design and quote for our project. They were prompt and professional in every aspect of walking us through solar, and gave us several options based on what my wife wanted compared to me

  • 5★ · around August 2023

    Original installer, power home solar, went into bankruptcy due to some bad business practices. Needed another company for maintenance & service, these guys went above & beyond. If you’re a former power home solar or pink energy customer and need someone…look no further.

  • 5★ · around August 2023

    We had solar panels installed by RED Group. They exceeded our expectations! From the initial meeting to discuss our energy needs to adding solar panels as well as a 220 volt charger in our garage when my husband bought an EV during this process, they were very professional and provided exceptional work. We have received our first month's energy bill and have made a wise investment decision going solar. We are pleased with the entire team at RED Group Solar!

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

  • team 3
  • solar panel manufacturers 3
  • charger 2
  • work quality 2
  • promptness 2
  • battery backup 2
  • solar system design 2
  • solar estimate 2
  • inverter swap 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.

  • Better Business Bureau

    “for environmental stewardship Better Business Bureau A+ rated and accredited business…”

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

Elsewhere

  • It is also reviewed on HomeAdvisor. 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, YouTube, Instagram, X and 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 6:30 PM
Tuesday
8 AM to 6:30 PM
Wednesday
8 AM to 6:30 PM
Thursday
8 AM to 6:30 PM
Friday
8 AM to 6:30 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.

  • Solar Farm4.0★ · 1
  • 7 Renewable Concepts5.0★ · 1
  • SunVolt Energy, Inc.5.0★ · 2
  • Solar Farm4.0★ · 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 Greensboro

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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Claim this listing to become its verified contact: correct your own phone number, hours and description, and hear first if anything here changes. Free, reviewed by a person — and it changes nothing about the numbers.

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