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Solar Installer GuildUnited States · independent

SunLife Solar – Solar Panel Installation & Energy Solutions (NY, NJ, CT)

Solar energy company · Wilmington, DE

What the listing shows you

4.7★

122 Google reviews

What it doesn’t

7%

rated 1–2★

typical in Wilmington, 3%

Newest review held

Apr 2026

newest held review 4 months old

Google's rating breakdown · all 122 reviews

Rated 1–2★
7%
typical in Wilmington, 3%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
16%
of the 122 reviews we hold

Its one and two star share is 4 points above the typical installer in Wilmington. Across Delaware, 10 of the 18 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 122 review texts for this company, quoted below. Google publishes review ages rather than dates, so every date here is approximate.

On the Delaware ranking

No. 4 of the 5 rankable records in Delaware →

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 Wilmington, on one axis

0% rated 1–2★40%

Each mark is one company we hold in Wilmington whose Google breakdown has been read, placed by its share of one and two star reviews. SunLife Solar – Solar Panel Installation & Energy Solutions (NY, NJ, CT) 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

  • 1★ · around April 2026 · the company replied

    I can not give them less than 1 stat. No after-sales service, you are on your own if you panels are not working or if town asks for some documents.

  • 1★ · around August 2023 · the company replied

    Dealing with SunLife and SunPower has been a bit of a nightmare. We requested to have our roof redone before the solar panels went up as it was getting up there in age. They skipped that step, put up the panels on an aging roof and now we have a hole in our roof. I have been calling for well over a month and there has been zero progress to get this fixed. The fact that there are two companies (SunLife which seems to deal with sales and financing and SunPower that deals with installation) makes it an extremely confusing process as now the two companies are arguing with each other over who’s fau

  • 1★ · around August 2023 · the company replied

    They was horrible it was the worst experience in my life dealing with a anyone in newyork they gave little to no information

  • 5★ · around December 2025

    Daniel O’sullivan was very professional and knowledgeable, and he made the whole process very easy, and explained step by step, we are very happy with him extremely well process ! Highly recommend to everyone !

  • 5★ · around November 2025

    We worked with Daniel O'Sullivan to get solar panels installed this year, and the whole experience was fantastic. From the very beginning, Daniel was friendly, easy to talk to, and really took the time to explain how everything worked. He never made is feel rushed or pressured, just genuinely wanted to help us make the best choice for our home. After the installation, Daniel didn't disappear - he checked in several times to make sure everything was working properly and that we were happy with both the system and our energy bills. That kind of follow-up and care is rare these days, and it reall

  • 5★ · around November 2025

    With 25+ years as a home inspector, I've vetted tons of contractors. For my solar install, I demanded perfection on panels, inverters, and permits—Daniel and Sun Life delivered. His consult was transparent on costs, timelines, and ROI, with zero pressure. Crew was punctual, clean, flawless on mounting/grid tie-in, and aced local permits. Six months on: 98% efficiency, big bill cuts, easy app. Call Daniel—reliable pros for homeowners and inspectors! 🌞

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

  • installation process 9
  • accommodating staff 8
  • new roof 8
  • energy bill reduction 7
  • informative staff 5
  • knowledgeable sales rep 5
  • quick install 2
  • easy to talk to staff 2
  • solar switch 2
  • solar panel aesthetics 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.

  • Financing

    “Savings Choose from flexible financing options like $0 down. Protection Electricity…”

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

Elsewhere

When they say they are open

Sunday
8 AM to 10 PM
Monday
8 AM to 10 PM
Tuesday
8 AM to 10 PM
Wednesday
8 AM to 10 PM
Thursday
8 AM to 10 PM
Friday
8 AM to 10 PM
Saturday
8 AM to 10 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 Wilmington

1–2★3★4★5★gauge 0–20%typical here, 3%

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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