Just wanted to tell you the windows are ABSOLUTELY BEAUTIFUL!!!

“Hey Duane

“OMG!! Just wanted to tell you the windows are ABSOLUTELY BEAUTIFUL!!! Especially the bay! I LOVE it!! Thank you so much for making this happen!I have always wanted a bay window! I keep looking at it and can’t believe I actually have one! Your guys did a terrific job! They cleaned up after themselves, and were very friendly too! Thank you again!”


Jim and Arlene Fried - Mandan May 3, 2017

Great To Work With!

“Duane was great to work with. Mike and Duke were nice, kind, and very helpful. (Neat and Clean) Office staff was also very good to work with.”

Craig & Peg Bartholomay – Bismarck January 9, 2017

Give That Man A Raise!

“Travis did an exemplary job, kept us well informed, willing to answer questions, had suggestions about other product that we could add to make the finished siding job look great. Give that man a raise! He was always timely and careful about early morning noise. Thanks Duane for getting us into steel siding. We are very pleased.”

Dave & Linda C. - Mandan, ND December 13, 2016

Wouldn’t Hesitate!

“Wouldn’t hesitate to refer others looking to remodel their home to your firm.”

Bill E. - Bismarck, ND December 13, 2016

Polite & Hard Working!

“Just wanted to thank you for the great job you did on our house. The two young men you had working here were so polite and hard working. They always had things neat and orderly.”

Monte & Shirley P. - Bismarck, ND December 13, 2016

Great Experience!

“Very pleased with the service and people involved. Great Experience!”

Daryl H. - Minot, ND December 13, 2016

Excellent Service!

“Excellent service by Joel, who put in our other windows in 2002. Pleasant, competent, efficient! Thank you. Great seeing him again after so many years. What a beautiful, quiet window! Enjoy working with Leingang.”

Bill & Nancy Willis - Bismarck, ND Bismarck December 7, 2016