Before & After Photos

This homeowner in Windham, NH had a crack in their foundation wall, which had been patched over the years, but still let in moisture. They needed a more permanent fix. We sealed the crack with a polyurethane injection, which expands inside the crack as a foam and reaches far into the cravice to prevent the water from coming through. The surface of the crack is then coated with an epoxy to add an extra layer of protection. This two part system guarantees no further moisture will come in through the foundation crack.

This seasonal cottage on Cobbetts Pond in Windham, NH was suffering from sagging floors, settlement, and unstable soils. Water was constantly running down a hill toward the home and the lake just beyond it. As water flowed through the soil beneath the home, the concrete piers and wood posts settled over time. The home needed more permanent stabilization if it was going to last.

Erickson Foundation Supportworks installed EZ Post helical piers around the perimeter of the home. SmartJack columns were also installed beneath to replace concrete piers and rotten wood posts.

This boathouse on Cobbetts Pond in Windham was built in the 1940's. The foundation had several cracks which were progressively getting worse over time, and a permanent solution was needed to fix it. GeoLocks and Helical Piers combined to help stabilize the lateral movement of the wall, as well as the settling. 

This homeowner in Windham, New Hampshire moved into their home 5 years ago. Their home is only 6 years old but they have been noticing some cracks that had concerned them. The homeowner decided to call EFS for a free inspection.

Design Specialist Michael Bradley inspected the home. Michael had taken a deeper look at the cracks in the foundation. Michael found some settlement and a slight bow near the cracks in the foundation walls. Michael recommended having Geolocks installed on the foundation wall to stabilize the settlement issue. 

Crew Lead Ed Nadreau and his team installed Geolocks onto the foundation wall. 

A homeowner in Windham, New Hampshire, bought their home about 3 years ago. They were planning on selling the home in the coming months but wanted to address a crack that had been growing in the last 6 months. The homeowners reached out to EFS for a free inspection of their garage foundation. Our Design Specialist found that the foundation was bowing and recommended installing 8 Geolocks around the back and right side of the garage.