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Sige Solar

Sige Solar is a growing company, with all you need. We take care of your solar system from start to finish, everything with the same company.
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Our objective is to provide a high-quality installation using the highest quality products for a reasonable and competitive price.
Our goal is to treat our customers like family and guide them through the process of being more energy efficient and helping our planet thrive and survive for generations to come.
Year Established
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Reasons Why You Should Work With Us
  1. With us there's no 3rd party involve. We do all, from start to finish.

  2. Our goal is to make lower-cost clean energy available to everyone.

  3. We envision a sustainable future, and nothing should stop a person to be part of this necessary change

Approved EnergySage badge

Approved installers passed our rigorous screening criteria for experience, licensing, and positive reviews.

We speak

English; French; Italian; Spanish

Commercial and residential solar system design, installation, repair, and maintenance.

Services Offered

  • Installation
  • Financing
  • Roofing
  • Electrical Contracting
  • Solar Repair & Maintenance

Our team includes professional sales, project managers, electricians, and installers. We are NABCEP and ICC distributed generation certified installers.

Associated product manufacturers

  • Soligent
  • CED Greentech
  • BayWa r.e. Solar Systems Inc.

Associated financing companies

Workmanship Warranty

25-year Workmanship Warranty and 25-year Roof Penetration Warranty


Electrical Licenses #22-00027315, TGC120825, ECC95776-1, SE7671, 1535599.


Insured and bonded


Illinois Commerce Commission Distributed Generation Installer Certification, NABCEP Certification, UL Certification

Manufacturer Certifications

  • Sungage Financial Certified Partner

What Customers Are Saying

5 reviews
Average Rating 5 review(s)
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Great company and employees

Sige Solar In July I contacted Rich Proseck (Sige Solar’s Sales Rep.) about purchasing a new solar system. I worked with Rich to design a system that would suite my needs. Sige Solar’s quote was for the largest number of solar panels that would fit on my roof so the excess electricity could used for additional future electric appliances. Rich and Sige Solar were very helpful in answering my questions about the solar system. They helped educate me on how the whole system would work and gave me confidence that I was making the right decision. I got other quotes for the same size system Sige quoted and found that Sige was competitive. So I purchased the system from Sige Solar since they were a local company and I was impressed with how helpful and informative everyone was. The solar system has operated for about 6 months now and I am very happy with my decision with purchasing it from Sige Solar. Several times over the last 6 months Sige and I have talked, he continues being helpful in answering my questions. I chose equipment from Generac (a US cimpany) to be installed it has meant my expectations. Generac has been updating their app to stay competitive with their competition. I have been recommending Sige to my friends and neighbors.

Posted by gregf1082 on Feb 16, 2024
Great Install

Working with Sige Solar has been a great experience. Panels are up and running for 3 years now and energy cost savings have been as expected. I would definitely do it again. Thanks

Posted by cnava1 on Sep 23, 2022
Amazing service

Amazing service. Im a true solar fan!! The system did go out for a few days and they were quick to fix it. Ty guys

Posted by sezr on Sep 22, 2022
Solar sistem

Good service

Posted by joseguzman2829 on Sep 20, 2022
Conscientious about Work Quality and Answered all my questions

The work was done in a quality fashion. Workers were diligent and completed all work within a day and a half and cleaned up work area of all debris. I had a number of questions which were all addressed. My experience was positive and I would recommend this company.

Posted by jv1914 on Sep 12, 2022



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