Our story: building trust from the ground up
At Sunken Foundation Solutions, our journey began with Billy Schlosser's commitment to protecting homes in Sturgis, Rapid City, and the entire Black Hills area. What started as Schlosser Construction in 2018 evolved in 2023, sharpening our focus on foundation repair, basement waterproofing, and crawl space solutions. We're dedicated to delivering reliable services that ensure the strength, safety, and peace of mind your home deserves.

Meet Billy Schlosser, our founder
Billy Schlosser, owner of Sunken Foundation Solutions, is hands-on, personally overseeing every job site. His dedication goes beyond just completing the work; he ensures every area is left immaculate and conducts a final walkthrough with homeowners, guaranteeing satisfaction. Originally established as Schlosser Construction in 2018, Bill rebranded in December 2023 to Sunken Foundation Solutions, aligning the name with our specialized expertise in fixing settling foundations and protecting homes.

Our commitment to quality & cleanliness
What truly sets Sunken Foundation Solutions apart is our unwavering commitment to excellence. As Billy says, 'We make sure every jobsite is clean and our work is done correctly.' This isn't just a promise; it's our standard practice. From the initial assessment to the final touches, we treat your property with the utmost respect, ensuring not only a structurally sound solution but also a pristine environment. Your satisfaction and peace of mind are our top priorities.

Comprehensive foundation solutions
While our primary focus is 'leaning (no pun intended) more towards the fixing of setting and settling foundations,' our expertise extends across a wide range of essential services. We specialize in foundation repair, basement waterproofing, and crawl space encapsulation. Additionally, we are equipped for other foundation and masonry repair projects, including retaining walls, and we now proudly offer egress window installation, providing complete solutions for your home's integrity and safety.
"We are here to help you out, and we always will get the job done in a timely manner."
Billy Schlosser, Owner, Sunken Foundation Solutions