ECG Solar

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

• 2★ · around August 2025 · the company replied

  At first, the service is good, but after a while, it’s not as good.

• 1★ · around August 2023 · the company replied

  We’re not friendly, damaged my roof and didn’t cover it, and didn’t give me enough Solar power to go 100% so now I still pay Alliant

• 3★ · around August 2019 · the company replied

  Install was done well. However the finance options were not explained well at all. Was told there was only 1 option when there were many others. Tax incentives were not explained well either. The person who came out and did the bid told us we would get 100% solar usage but when the install company came out after we had signed up we were not getting a 100% solar. Overall the experience could have been a lot better and things explained better.

• 5★ · around August 2026 · the company replied

  They are quick to respond and do quality work. I would recommend them to everyone. The one and only place to get your solar from and maintained. I have been a costumer for over 10 years.

• 5★ · around July 2026 · the company replied

  Our installation company was dissolved. We contacted ECG and in one simple phone call and conversation, they had given us everything we needed to start the process of transferring our system to them. Excellent customer service and quick response.

• 5★ · around April 2026 · the company replied

  Excellent and prompt service. Very clean and efficient. Knew exactly how to fix the problem. Explained the process in understandable language to me. Highly recommend

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.

• solar installation 29
• courteous staff 6
• smooth installation 6
• responsive team 6
• solar maintenance 6
• inverter upgrade 5
• efficient crew 4
• long warranty 4
• generator backup 3
• helpful salesman 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.

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

• Financing

  “Lease options available, $0 down Financing Available 5.59%, to 7.99%, $0 Down One Year of…”

• Established

  “been installing solar panel systems since 2008 and have earned a reputation as…”

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

• It posts on X and Facebook. A page that stopped posting years ago tells you something a listing will not.

• CompanyRating breakdown1–2★Newest review held

• SolQ

  4.8★ · 422 reviews · Hills, IA

  2%
  Newest held review this month

• ECG Solar Cedar Rapids

  4.9★ · 47 reviews

  2%
  Newest held review this month

• Eagle Point Solar

  4.9★ · 30 reviews

  3%
  Newest held review this month

• Sunergy Renewable Systems

  5.0★ · 20 reviews · Peosta, IA

  0%
  Newest held review last month

• RJ Construction

  5.0★ · 8 reviews · Marion, IA

  0%
  Newest held review 8 months old

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.

• —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.

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