About Blackburn Foundation Repair
Basement Waterproofing & Foundation Repair Services in South Dakota, Nebraska and Wyoming
Since 1992, Blackburn Foundation Repair has helped homeowners, businesses, and public agencies address problems below and around their buildings. Our trained teams serve communities throughout South Dakota, western Nebraska, and eastern Wyoming, including Sioux Falls, Aberdeen, Watertown, Rapid City, Pierre, and surrounding areas.
Blackburn provides foundation repair, basement waterproofing, crawl space repair, concrete repair and leveling, sump pump systems, basement air systems, and radon testing and mitigation.
Blackburn Foundation Repair is an authorized dealer in the Basement Systems and Supportworks networks. These relationships provide access to specialized products, ongoing training, and technical resources for diagnosing and repairing below-grade problems.
Our team evaluates concerns such as groundwater seepage, excess basement humidity, bowing or cracked foundation walls, settlement, and crawl space moisture before recommending a solution for the property. You can learn more about Blackburn’s professional memberships on our Affiliations page.
Our tried and tested products have been featured in many national publications; for example: Builder Magazine, Permanent Builders and Foundations, Fine Homebuilding and in the book The Virgin Homeowner. Blackburn Foundation Repair is a member of the Better Business Bureau (BBB) and has achieved their highest ranking, A+. Blackburn Foundation Repair products carry a written lifetime, fully transferable warranty, the best in the industry. We provide customers with numerous financing options, a large number of them interest free! Blackburn accepts cash, checks and most major credit cards.
See our company on the web:
- Foundation Repair Contractor – Foundation Support Works
- Basement and Crawl Space Contractors – Basement Systems
- Rapid City Journal
- South Dakota Associations of Realtors
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Blackburn Foundation Repair
Service Area
Sioux Falls, SD
Our primary service hub covering the greater Sioux Falls metropolitan area and surrounding communities.
Spearfish, SD
Serving the Black Hills region with comprehensive services for residential and commercial clients.
Casper, WY
Pierre, SD
Serving Pierre and communities across central South Dakota with trusted foundation repair, basement waterproofing, crawl space repair, concrete leveling, sump pump, and radon solutions.









