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  • 5/
  • 5/
  • 5/
  • 5/
  • 5/

Richard Skemp

July 27, 2022

Very professional, informative and friendly. Eduardo and Benny kept me up to date during the project, finished on time and left the work area in great shape. I am more than satisfied.

Innovative Basement Authority Service Map

We service Minnesota, North Dakota, South Dakota and Eastern Montana for basement waterproofing and crawl space repair.

Fargo, ND

1330 41st St. N
Fargo, ND 58102

Minneapolis, MN

6265 Carmen Ave.
Inver Grove Heights, MN 55076

Rush City, MN

1325 S Frandsen Ave
Rush City, MN 55069

Sioux Falls, SD

101 S. Reid Street, Suite 307
Sioux Falls, SD 57103