Gemini Roofing & Contracting, LLC

Book Now
Book Now
HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

69 Years In Business

Company Details

  • Verified Licenses

Contact

PO Box 210 A East Chicago Avenue Suite 182
Westmont, IL 60559

Hours

  • Mon: —
  • Tue: —
  • Wed: —
  • Thu: —
  • Fri: —
  • Sat: —
  • Sun: —
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Asphalt Shingle Roofing - Install or Replace
  • Asphalt Shingle Roofing - Repair
  • Flat, Foam, or Single Ply Roofing - Install or Replace
  • Metal Roofing - Repair
  • Natural Slate Roofing - Install or Replace
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted

Ratings

4.8
110 Verified Reviews
  • 5
    102
  • 4
    4
  • 3
    3
  • 2
    1
  • 1
    0

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
Showing 1-10 of 110 results
5.0 Debbie R. Hickory Hills, IL
6/14/2026

My Husband and I were really hit hard with the tornado that ripped through Hickory Hills and called Angie and Gemini Roofing responded and came to our rescue. We had two trees that went through 2 different parts of the roof. Mike the owner and his 2 sons went to work to finish the job. While on the roof they found other places that had some damage. The family really cares and I gave them 5 stars but they deserve 100 stars. Thank you very much

4.0 Myrna R. Carol Stream, IL
4/18/2026

They are prompt and came right away.

5.0 Lauren A. Naperville, IL
4/6/2026

Yes. Responded quickly, inspected roof and addressed all issues and concerns. Work completed that day. Great price, will definitely use again and refer to others. Mike is great, very knowledgeable, professional and personable. His crew is excellent as well.

5.0 Carol B. Hanover Park, IL
3/24/2026

I would highly recommend Gemini Roofing...efficient, professional, courteous and prompt. Repair was completed in the time frame that Mike said it would be. I found this experience to be a positive one and a good result made it even better,,,******* Look forward to using Gemini Roofing in all future roof work,

5.0 Edward D. Forest Park, IL
1/12/2026

The rain storm on the night of January 8, 2026 that dropped an incredible 2" of rain within a short period showed us we had a major roof leak coming into our attic and upstairs bedroom. I went to Angi's list the next day and entered the parameters for our job. Justin with Gemini Roofing called immediately, confirmed the details of the job, and said he could take a look that afternoon. His likely arrival time was going to conflict with my need to pick up my daughter from school, so he shifted his schedule so he could get here beforehand. Justin gave an assessment based not only on the area needing repair, but on other maintenance issues observable to his expert eye. The quote for the full maintenance work seemed very reasonable, he sent me a contract very quickly, and we were set for him and his team to begin work the next day, a Saturday. When more inclement weather prevented that, he was excellent in his communication, and we arranged for the work to begin on Monday morning. He tex

5.0 Julie S.
12/18/2025

Our sunroom flat roof started leaking badly after the heavy snow. We found Gemini on Angi and based on reviews gave them a call. Mike was the first to call and came out same day. We can’t say enough great things about our experience with Gemini. From the moment we met Mike and his son we felt like we were in good hands. Mike quickly accessed our situation and presented options. He is fair, honest and trustworthy. Really make you feel like family and that your problem is theirs. They dealt with ice, cold and continuing snow while working to fix our roof. Mike was in constant communication with us on progress and next steps. The work was done in timely manner considering the elements - the crew was neat, clean and courteous. We have already recommended Mike and Gemini to 4 friends. Would definitely use them again!

5.0 Julian S. Brookfield, IL
8/22/2025

They called quickly, did the estimate quickly, and did the work quickly and with care.

5.0 Mary jo C. Wood Dale, IL
8/10/2025

I contacted Mike online through Angi, and he responded by phone almost immediately. I had a small patch where a shingle had blown off of my 20 year old roof. He came out the next day, inspected the roof and gutters, and explained what needed to be done. He assured me the roof itself is sturdy and in good condition, but some of the asphalt shingles were pulling away from the roof, making it ripe for more damage. He suggested that they re-nail/seal the shingles wherever it was needed, completely seal the seams around chimney, vents, fans, etc., and clean out the gutters (some of which had vegetation growing). We agreed on a reasonable price, which included a one year warranty. He came the next morning with a sizable crew who completed the agreed upon work on the house and garage in about an hour. They were careful to clean up and dispose of any debris that resulted. I would definitely use Gemini Roofing again. Thorough, efficient, pleasant and easy to work with. Thanks Mike!

5.0 Paul C. Worth, IL
5/18/2025

Company is outstanding, owner was on site the same day I called. Project was started two days after and completed in faster than expected time line. Mike the owner is very personable, friendly, responsive and treats you like family. Price was more than competitive extremely fair. Top quality materials and extremely knowledgeable and friendly staff on site. Project was completed on time clean up was excellent. I highly recommend this company for any project large or small. It will be handled professionally, timely, on budget and with outstanding personality.

5.0 Thomas T. Glen Ellyn, IL
12/2/2024

Gemini Roofing responded to my request on Angie's within three minutes, and Justin made an appointment to view my roof the next day. It was a small repair on a 2 story house but needed to be completed before rain and snow came in. The work was completed within the following week. The crew also installed a new power roof fan.

Photos

Gemini Roofing & Contracting, LLC

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.



NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


Required
Required
Required
Required
 
 
 

By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.