Family owned and operated since 1926. A Dayton Tradition. Locally owned for three generations. Began business in 1926 by the current owners grandfather Walter Dahm and two brothers. Expert repair, maintenance service and roof inspections.
They go above and beyond what is expected from any roofer.
DS
David Stiffler
Oct 13, 2025
5.0
Roof inspection and sealing vulnerable areas for leakage etc. We have been working with this company for many years. They never disappoint. They are always very responsive and friendly. They always complete the job that they have given you an estimate for.
DG
Donna Graham
Sep 20, 2025
5.0
We had a roof replaced in Aug 2025. They gave the best quote and were very knowledgeable. They even sealed a roof leak we had before replacement since there was a wait in summer for the work to start. They arrived early 620a and were quick and tidy- finishing in one day before 530p and left the driveway and sidewalks cleaner than before. They also came back after to put in bathroom fan venting pipes in the attic. I would highly recommend!
MW
Mikki WHITE
Jun 19, 2024
5.0
Bob Dahm was easy to work with and the company did what he said they would do in a timely manner.
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