Slate Roof Installers in Lisle, IL

"Paul responded even more quickly than expected since it was Holiday. The quote came quickly and was fair. Once on the roof, he professionally reviewed the entire area, and because of that he was able to notice another piece of flashing completely missing beyond the piece I called about. The additional piece he found missing was likely even more critical than the piece I was calling about since that other dormer had a skylight in it which mysteriously had started showing some water leakage around the frame the last year. Very possibly it was the extra missing piece he found. Also seems like he put full effort into more securely attaching the flashing pieces than had been done by prior contractor. Great Job !"

"We had a leak in the flat roof on our home. We ended up getting quotes from 6 different roofers. Mike at Gemini was the only one to take the time to explain exactly what the problem was and the steps they would take to fix it. He laid out several options at different costs and explained exactly what we would be getting for our money. Mike was able to perform the work very quickly which was critical as every rainfall was causing more damage. We would highly recommend Gemini and will be using them for our roof maintenance in the future."

"Global came out timely to review & assess work needed be done for quote. I had vinyl siding that had melted from reflections off rooftop skylights. They had seen this problem before and made valuable suggestions to prevent from happening again in which I then had corrected before new siding was installed. They also repaired a corner roof eve made of cedar. Work was done very professional, looks great and would recommend their services,"

"Most of all I believed sincerely that Mr Montes was truthful with his sales approach. Saving me money by fixing an issue instead of replacing good materials when they really didn't need to be replaced."

About us: "We are a locally owned and operated company that values honesty and integrity and treats your home improvement project as if it were our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients. We specialize in a variety of roofing, to include asphalt shingle, traditional tile, natural slate, flat, foam, or single-ply. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!"