Basement Waterproofing Before & After Photos

This homeowner in Hollis, New Hampshire had purchased their 1830s home a couple of months ago. During the home inspection, they noticed an odor in the basement. More recently they found out that the odor in the basement is because of water entering the basement. They decided to call EFS for a free inspection. 

Design Specialist Michael LaMalfa inspected the home.

Crew Lead Nick Carelli and his team arrived at the home and installed an Auxilary wall, 109 ft of Water Guard, 2 Super Sumps, and a Sani Dry into the basement. 

A home in Hollis, New Hampshire had water entering their finished basement during times of heavy rains or melting snow. The basement was used for kitchen storage and the homeowner had seen as much as 4" of water in their basement at one time. Our design specialist recommended installing a perimeter drainage system in the basement of the home. 

A homeowner in Hollis, New Hampshire, had reached out to EFS about finding a solution to prevent water from seeping into the basement. The homeowners have dealt with this issue for a while and were tired of cleaning up the mess so they reached out to EFS for a free inspection of their basement. Our Design Specialist met with the homeowners and inspected the basement to find a solution to the water penetration. Our Design Specialist recommended installing a full-perimeter drianage system around the basement to prevent further penetration. 

Mark H. of Amherst, New Hampshire was experiencing water leaking into their basement for the past year. Mark is finishing the basement and doesn't want any more water leaking into the basement and threat ruining the basement when it's finished. Mark called Erickson Foundation Solutions to see if someone could come out and solve this reoccurring issue. 

Design Specialist Paul Magowan came to the home and inspected the area where water had been entering the basement. After Paul inspected the basement and the foundation wall he found where the water had been entering the basement. He proposed that EFS install Sentry Seal and some crushed stone to first stop water from coming through the foundation but to also help guide water away from the foundation. 

Crew Lead Nick Carrelli and his team came to the home and installed the Sentry Seal to the foundation and filled in 2' of crushed stone along the foundation wall. 

A homeowner in Amherst, New Hampshire, had water entering the basement from a cold joint. The water entered the basement and overwhelmed the existing sump pump until it failed. Then the water continued to rise, causing damage to the finished basement. The homeowners call EFS for a free inspection and our Design Specialist recommended installing a perimeter drainage system and a sump pump to prevent the basement from getting damaged again. 

Our production team installed 36' of WaterGuard to the base of the foundation wall and an Ultra Sump.