Jon is wonderful he went the extra mile for me. He haggled with my insurance so I didn’t have to because I know nothing about roofs. He brought his team in they tore off 2 layers, then OSB board whole house completed job in 3 days. His crew was here 6.30 Am didn’t leave till 9.45 pm. I have a pretty large house belive it was over 50 sq. Job well done 👏👏. Thanks again Jon for your honesty & integrity

Amazing job by Jon and his team. They are one of the best roofing contractor in Dayton, OH. On time, within budget, and a job well done. Highly recommended!

Wonderful company! Very professional, responsive and competitive pricing. We called John to take a look at a small leak. He came out right away and fixed the issue. They were great to work with. I will be using them for all my roofing needs and have already recommended them to family and friends. You won’t regret using them!

Thank you to Jon Keim and Jay Thoms with Allegiant Roofing. I have had two roofs inspected for leaks this past week and both times I was amazed at how much time was taken and how much effort was made to thoroughly assess the situation, try to identify the root cause, and suggest a solution that at least postpones the need for a new roof. I really appreciate how quickly I was put on the schedule too. Great job all around.

I called Jon for a repair that was found during our home inspection, and couldn't have had a better experience. He explained the situation and helped us better understand what was found. I will continue to refer Jon to friends and family!