Gen-Ex was established as a fully licensed and insured business in 2004 by Paul Antonou and David Johnson. Paul and David have been long-time friends, and together they have worked on countless roofs, gained licensure together, and built a locally owned business on hard work and dedication. Together they have built this company from the ground up, establishing strict guidelines to stay updated on safety and industry standards.
3. Taking before and after pictures of your property to ensure any pre-existing damages are documented, to protect the homeowner and Gen-Ex. 4. Creating and following a custom checklist for each and every job along with a final walkthrough to ensure every job is complete from start to finish. Also, answering any questions/concerns the homeowner may have.
3. Taking before and after pictures of your property to ensure any pre-existing damages are documented, to protect the homeowner and Gen-Ex. 4. Creating and following a custom checklist for each and every job along with a final walkthrough to ensure every job is complete from start to finish. Also, answering any questions/concerns the homeowner may have.
Services
Great job and I highly recommend them. They were prompt, professional, and did the job before we thought they could even fit us in. We will definitely use them again if we need them. I have only good things to say about GenEx as a contractor. From my initial calls with Greg, through to completion of the roof and siding project, he was knowledgeable, responsive and professional.
Since its founding in 1982, ABC Supply Co. Inc. has revolutionized the roofing material distribution business. In the process, the company has grown to be a $4.6 billion enterprise serving the needs of the professional contractor with exterior building material stores across the United States. Gen-Ex finds this business attitude appealing to fulfilling their needs as contractors.
I have only good things to say about GenEx as a contractor. From my initial calls with Greg, through to the completion of the roof and siding project, he was knowledgeable, responsive, and professional. The owners of the company (Paul and David) were on the roof with their crew ensuring the job was done right.
Route water away from your home and eliminate clogging with Gen-Ex quality gutter solutions. Gutters serve a key function in keeping water away from the foundation of your property. Gutters can be damaged in many ways including high winds, clogs, and debris. If you've discovered that your gutters don't drain as they should, give our Gen-Ex experts a call at (815) 388-3561.
Any business owner knows that a problem can get out of hand quickly. When your roof leaks, it can cause problems with customers and/or tenants, you may incur damaged inventory and possible mold/water damage issues in the future. Taking care of roofing issues timely and with care, the first time is extremely important.
Reviews (5)
Paul McKenna
May 31, 2021
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An accident in my garage resulted in one of my garage walls and exterior siding needing repair. Since GenEx had done my siding and roofing work last year, I called Greg on a Saturday afternoon and he and Paul came right over. They jumped on the job and had my garage back in great shape the same day! I highly recommend GenEx for high quality, fairly priced service. Thanks again to Greg and Paul!
Jeremy Shaw
Feb 02, 2021
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Tina Rebman
Nov 17, 2020
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We needed our garage roof replaced, and I can't explain how happy we are with the results. Our roof looks amazing, and Paul and his crew fixed everything that was wrong with it or that was not done correctly the first time, which was before we purchased the house. Great job and I highly recommend them. They were prompt, professional, and did the job before we thought they could even fit us in. We will definitely use them again if we need them.
Tom D.
Oct 12, 2020
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Kaitlyn G.
Jun 25, 2020
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Greg came out to my place to do a roof inspection. He was very thorough and advised us of all of our options, even including the option of waiting to replace our roof. You could tell he wasn’t just trying to sell a job, but provide honest options available. He even did a roof repair for free for us! He advised us on what to look for should future issues arise that may require attention and, most importantly to me, he advised on what not to lose sleep over. He was reassuring, telling us what to do to protect and maintain our home. He really took his time and even looked at additional exterior
