Monday, July 12th, 2021 by Niles Erickson
Bowing walls are a big problem for homes in the New Hampshire and Boston area, and a big question Erickson Foundation Solutions gets asked about from homeowners. Bowing walls show that the home’s foundation has inward movement – meaning it’s becoming less stable over time.
The soil on the outside of the home causes the walls to bow inside of the home, through what’s called hydrostatic pressure. This pressure can be caused by heavy rain, poor drainage, inadequate grading, expansion due to frost, and large tree roots.
Unfortunately, it doesn’t stop there. A driveway, patio or porch can also put pressure on your foundation walls and cause damage.
Here’s how to tell if a home’s foundation walls are bowing:
Once the damage is done, it must be repaired and stabilized against further movement or eventual failure. If you have bowing basement walls, it's best to have your home inspected by a professional foundation repair contractor who can pinpoint the cause and provide the right solution. That's where we come in, by offering free inspections and estimates.