Useful guidelines for identifying a strong foundation

Basement flooding is a top concern when it comes to foundation issues, as it can lead to costly damages to the interior of a home. However, the impact of foundation cracks can be even more severe, jeopardizing the structural integrity of the entire foundation and potentially costing thousands of dollars to repair.

A foundation inspection is essential to assess whether the foundation is structurally sound and able to support the home. Structural issues can result in a range of problems, from sagging roofs and slanted floors to vulnerability to pests and water damage.

While discovering major foundation issues can be daunting for home buyers and sellers, it’s crucial not to ignore them and address them promptly.

Common causes of foundation issues

Various factors, such as environmental conditions, tree roots, and soil type, can contribute to foundation damage. Monitoring the foundation is especially important in areas prone to earthquakes or extreme temperatures.

Soil type

Different soil types react differently to moisture changes, with fill dirt being susceptible to settlement over time. Excess moisture can weaken the soil and lead to foundation settlement, highlighting the importance of understanding the soil composition around the home.

Drainage

Poor drainage can cause water to pool around the foundation, increasing pressure on the walls and resulting in cracks and leaks. This can lead to various issues, including mould growth and structural damage.

Age

Older foundations may have fewer support beams, making them less stable compared to newer constructions.

Foundation inspections

During a foundation inspection, an inspector will look for signs of damage such as cracks, uneven areas, and wet or musty crawlspaces. They may recommend a thorough inspection by a structural engineer for significant foundation issues.

Inspectors will also assess drainage around the home, as poor drainage can lead to foundation problems. Standing water near the foundation can indicate potential issues inside the home, such as hydrostatic pressure causing damage to the foundation walls.