(513) 574​-4080





We received the ultimate compliment on the addition a few weeks ago.
Star Bank sent an appraiser out to see the house with a note to include the recent addition in the appraisal. The appraiser knocked on the door after walking around the house to ask us which part of the house was an addition.  
Everyone who has seen the room thinks it looks great.

Terry & Pann Webb 2/16/93

To Mr. Roger Ortwein,

My family and I would like to personally thank Mr. Gary Mentrup and his staff for a job done with quality workmanship. They were very considerate and worked with us closely on a tight schedule. I would like you to use us as a reference anytime. Again thank you.

Mr. Frank Murphy 3/15/93


Thanks so much for the great job in remodeling our house. Jamie and I really appreciated how easy you were to work with and how clean and courteous your crew and contractors were.
We are very happy with our upstairs and we would certainly choose you again.

Nancy Shockey 3/15/93

We were very happy with our new kitchen and we would like to thank you for all the help you gave us in planning our remodeling.

Thomas & Jean Gelinske 3/25/93

More than satisfied with previous work.

Mary Ann Hines 5/3/93

Appreciated the fact the job was started and completed on time.

Ken & Jeanette Schwab 7/29/93

We are very pleased with the quality of the work.

Will & Jean Evans 7/29/93

Roger always returned phone calls. He listened to what our suggestions were & discussed problems with us.

Harry & Hypha Groen 8/6/93

Quality of workmanship on prior work completed! Don't change anything!

Dick & Marcella Tabler 8/8/93

Previous work of high quality and personal interest by the contractor in seeing that the right job was planned, performed and done within cost time estimates. Ortwein Builders are the best for any size job. Ortwein Builders takes pride in workmanship that gives the highest quality to the customer at a fair price.

Robert Kispert 11/29/93