Calculus Foundation Repair & Waterproofing

Fantastic company to deal with! Dennis the salesman that quoted job was great to work with. The guys (Matt k and crew) replacing beams in my crawl space did great job. Left my crawl space neat and clean! They price was about 30% less than Michigan foundation systems. Definitely recommend!

What a great company to work with. The owner is knowledgeable and understands what is truly needed for a project. Both teams that came out (one to install the piers and one to finish tuck pointing) were friendly and took great care in their work. Can't recommend enough.

⭐⭐⭐⭐⭐ Review for Calculus Foundation Repair I cannot say enough great things about Calculus Foundation Repair. They did an amazing job restoring my home, and from start to finish, the entire team was considerate, caring, and professional. The foreman, Andi, was absolutely wonderful. He made what could have been a very stressful experience feel smooth and manageable. He took the time to explain everything, kept us informed throughout the process, and truly cared about the quality of the work and our peace of mind. Their attention to detail and commitment to doing the job right gave me so much confidence. My home feels secure again, and I am beyond grateful for their expertise and professionalism. If you’re looking for a company that delivers excellent results with integrity and compassi

The crew was great! They cleaned up after themselves and worked efficiently to get the job done quickly. Highly recommend Calculus.

10/10! I’ve had multiple companies out for quotes and dealt with previous foundation work done elsewhere so lots of experience in dealing with this issue. From start to finish they were professional, transparent, and overly helpful with the entire process! The customer service of the scheduling/office was top tier! The entire staff was attentive and responsive to all that we needed in the process of also trying to sell our home! So thankful for such a smooth process!