Skip to content
Solar Installer GuildUnited States · independent

O'Donnell Solar Co.

Solar energy company · Berwyn, PA

What the listing shows you

5.0★

27 Google reviews

What it doesn’t

0%

rated 1–2★

typical in the Lancaster area, 1%

Newest review held

Aug 2026

newest held review this month

Google's rating breakdown · all 27 reviews

Rated 1–2★
0%
typical in the Lancaster area, 1%
Posted an update
18 days ago
the company posting to its own Google profile
Replies to reviewers
100%
of the 27 reviews we hold

Its one and two star share is 1 point below the typical installer in the Lancaster area. Across Pennsylvania, 72 of the 146 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 27 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 Lancaster area, on one axis

0% rated 1–2★15%

Each mark is one company we hold in the Lancaster area whose Google breakdown has been read, placed by its share of one and two star reviews. O'Donnell Solar Co. 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 2026 · the company replied

    From beginning to end, the experience was wonderful. Everyone was extremely knowledgeable, kind and thorough. Through every step of the process we felt that everything was being fully explained to us in a way that made sense. If any questions came up, Peter, Brett or Joe would jump in with an immediate response. Whenever anyone had to come to the house to complete any step in the process, they would notify us and let us know exactly when they would be coming. When the installation day came, they arrived on time and completed everything as promised on schedule. I would highly recommend the crew

  • 5★ · around July 2026 · the company replied

    Now that the project is complete, I am confident that I made a great choice for the vendor. Through the engineering proposal, local permits, meticulous installation and the after-startup support, O'Donnell Solar has great! From the beginning this has been a feel-good project, as we do our part for the planet, and the O'Donnell team added confidence to the project. We couldn't be happier. Now it's 2026 and we opted to add five more panels to max out the available roof space. They engineered a solution that upgraded to new, higher output panels. We also added "critter guard" as we have a lot of

  • 5★ · around July 2026 · the company replied

    We had O'Donnell Solar perform an upgrade to our system. From initial contact through job completion, everyone at O'Donnell was very clear about what to expect and answered all of our questions. We are very pleased that we had them upgrade our Solar system. Special thanks to Brett and Joe for their professionalism.

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

  • knowledgeable staff 10
  • solar panel installation 8
  • answering questions 7
  • roof work 5
  • dedicated staff 4
  • neat installation 3
  • problem resolution 2
  • warranties 2
  • panel upgrade 2
  • solar design 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.

  • Years in business

    “unique advantage for homeowners. With over 100 years of roofing craftsmanship and nearly…”

Its website also mentions family owned, established and licence number, but not in a sentence we can quote cleanly.

Elsewhere

  • It is also reviewed on 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 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 4 PM
Tuesday
8 AM to 4 PM
Wednesday
8 AM to 4 PM
Thursday
8 AM to 4 PM
Friday
8 AM to 4 PM
Saturday
8 AM to 4 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 Lancaster

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.

Do you run O'Donnell Solar Co.?

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.

Claim this listing