Proudly Serving Southwestern KY, Middle TN, and Northern AL

Frontier Foundation & Crawl Space Repair Case Studies: Filling the Void in Portland, TN

View Photo Gallery


Soil has been washed away under this concrete slab. Eventually, it will cause the slab to crack and sink.


PolyLevel is used to lift and stabilize concrete slabs, but it can also fill voids underneath a slab where the soil has been washed away over time.

Better Business Bureau
BBB Torch Award
Montgomery County Green Certified
Top Rated Contractor - Frontier Basement Systems
Frontier Basement Systems - Foundation Repair is a TrustDale Certified Partner

our service area

We serve the following areas

Service Area
Free Quote