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Solar Installer GuildUnited States · independent

Astrawatt Solar - Austin

Solar energy company · Round Rock, TX

What the listing shows you

5.0★

32 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Round Rock, 2%

Newest review held

Sep 2025

newest held review 11 months old

Google's rating breakdown · all 32 reviews

Rated 1–2★
0%
typical in Round Rock, 2%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
100%
of the 33 reviews we hold

Its one and two star share is 2 points below the typical installer in Round Rock. Across Texas, 399 of the 728 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 33 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 Round Rock, on one axis

0% rated 1–2★15%

Each mark is one company we hold in Round Rock whose Google breakdown has been read, placed by its share of one and two star reviews. Astrawatt Solar - Austin 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 September 2025 · the company replied

    Can't say enough great things about Astrawatt Austin!! They installed a large system with 3 powerwalls for our family and added batteries to my parents system, whose installer had gone out of business. Not many companies will take on somebody else's system, but Astrawatt did with no problem!! There were a couple hiccups with our install (which was a pretty big and complicated system), but not only did they make it right, they made it better!! Not many companies you can say that about!! Scott is very quick to answer any questions you might have well after the install is complete and the final p

  • 5★ · around August 2025 · the company replied

    After researching several solar companies in Austin, I chose Astrawatt Solar, and it was the best decision I could have made! From start to finish, their team was incredibly knowledgeable, professional, and transparent—no high-pressure sales tactics, just honest advice that made me feel confident in my investment. One of the things that set Astrawatt apart was their education-first approach. Instead of rushing me into a decision, they took the time to explain my options, answer every question, and customize a system that fit my energy needs and budget. Their pricing was fair and competitive, w

  • 5★ · around August 2025 · the company replied

    Astrawatt Solar from Austin, are the best. Lucy and Roberto were so amazing and very helpful and very informative. I had been calling, emailing, and leaving voicemail with the sister company in Houston and not once did they ever replied to me. Thankful Lucy picked up the phone call and was very helpful and answered every question and concern I had. Reberto was very efficient and informative and even provided information about a battery backup system. Thank you so much. I highly recommend Astrawatt Solar.. I will keep there contact

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

  • solar panel installation 7
  • helpful team 5
  • saving money 3
  • crew 2
  • detailed information 2
  • professional work 2
  • attention to detail 2
  • timely response 2
  • quick repairs 2
  • reduced energy bills 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

When they say they are open

Sunday
Closed
Monday
7 AM to 9 PM
Tuesday
7 AM to 9 PM
Wednesday
7 AM to 9 PM
Thursday
7 AM to 9 PM
Friday
7 AM to 9 PM
Saturday
7 AM to 9 PM

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

Other installers around Round Rock

1–2★3★4★5★gauge 0–20%typical here, 2%

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.
  • Google publishes no street address for this company, so we cannot say which town it is based in. Round Rock is the area its listing was returned for, not an address we hold.
  • 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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