The foundation is the most critical component of your home or building, and in the White Mountains, it demands absolute precision. T's Excavation provides expert foundation excavation services in Bethlehem, Littleton, Franconia, and the surrounding towns. We create the solid, stable, and perfectly-to-spec base your structure needs to stand strong for generations, protecting your investment from the ground up.
For homeowners, we provide the solid start for your dream home. For builders, we deliver on-spec, on-time excavation that keeps your project on schedule and on budget. We understand that our work is the literal groundwork for everything that follows, and we take that responsibility seriously.
Full Basements
We excavate to the precise depth and dimensions required for full basements, including preparing for walk-out basements on sloped lots, which are common throughout the Bethlehem region.
Crawl Spaces
We provide accurate digging for crawl space foundations, ensuring proper depth for access and ventilation.
Slab-on-Grade Foundations
We expertly excavate and prepare the ground for monolithic or floating slabs, including digging for frost walls and footings essential for stability in New Hampshire's climate.
Navigating Tough Terrain
We have extensive experience with the rocky soils and granite ledge common in the White Mountains. We know how to handle these conditions efficiently to keep your project moving.
Integrated Drainage & Waterproofing Prep
A dry basement starts outside the walls. We expertly install foundation footing drains and prepare the exterior walls for waterproofing, preventing the damp basement issues that can plague homes in our climate.
Precision Backfilling & Compaction
How a foundation is backfilled is just as important as how it's dug. We carefully backfill and compact the soil in lifts to ensure even pressure and prevent future settling or structural issues.
Builder-Focused Reliability
We work directly from your site plans, ensuring every corner is square and every dimension is exact. We pride ourselves on being a reliable partner who helps builders start their vertical construction without delay.