Blackburn Foundation Repair is a company that offers foundation repair, radon testing, and mitigation services to customers in South Dakota, Nebraska, and Wyoming. They provide free estimates for various services including wet basement waterproofing, crawl space repair, basement air systems, windows, concrete slab leveling, radon testing, and sump pumps. Customers have praised the company's professionalism and knowledgeable staff. Sales representatives are known for their clear explanations, willingness to answer questions, and honesty in assessing needs. Customers also appreciate the detailed information provided about different options and the thoroughness of the work performed. The company is known for its reliable service and strong commitment to customer satisfaction. Customers have shared positive experiences with staff like Shawn, who offered alternatives to help choose the best solution, and Scott, who was straightforward and professional. Sinan was described as calm, knowledgeable, and professional during foundation assessments, making customers feel confident about trusting Blackburn with their homes. Additionally, customers who had a triple safe sump pump installed reported being well-informed before and after the installation, resulting in a happy outcome.
Zach was very professional sharing issues and concerns. Several times he called me down to show me the problem with the sump pumps. Thanks Zach
April 2026
Gavin had fantastic customer service, was very knowledgeable about everything I didn't know and walked me through every step completely.
April 2026
I am very impressed with Nate and Blackburn for the thorough analysis and plans for addressing radon. The process is very easy and I look forward to the next steps of implementing the solution.
