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.
The owners of the company (Paul and David) were on the roof with their crew ensuring the job was done right. I wouldn't hesitate to recommend GenEx for roofing or siding projects. Great people to work with. Accommodated our personal choice of roofing, promptly completed the work and everything was done professionally.
I highly recommend these guys. We go the extra mile to ensure that every step of your exterior project is completed correctly the first time. Gen Ex Construction is the #1 exterior renovation provider in the McHenry, Illinois, area! Our roofing, siding, and gutter experts have helped homeowners and commercial businesses for over 20 years!
The owners of the company (Paul and David) were on the roof with their crew ensuring the job was done right. I wouldn't hesitate to recommend GenEx for roofing or siding projects. Great people to work with. Accommodated our personal choice of roofing, promptly completed the work and everything was done professionally.
I highly recommend these guys. We go the extra mile to ensure that every step of your exterior project is completed correctly the first time. Gen Ex Construction is the #1 exterior renovation provider in the McHenry, Illinois, area! Our roofing, siding, and gutter experts have helped homeowners and commercial businesses for over 20 years!
Services
About Us
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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.
Supplies
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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.
Testimonials
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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.
Gutters & Soffit
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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.
Commercial Services
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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.
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