Underpinning Basements

Underpinning  - How?

Underpinning begins with the excavation of pockets alongside the existing footing that extend beneath the foundation to depths beyond the final basement floor. New concrete is then poured into the pockets to fill the new cavities. This process is repeated until the entire structure has new underpinning. Strong footings are essential for structures in Toronto. 

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Underpinning - Why?

If you notice that your structure is sagging, windows and doors are binding, or there are cracks in the walls, it may be due to foundation settling. It's important to address the problem quickly to avoid irreparable damage to your building. If you want to add or deepen a basement, digging below the present grade can weaken foundation walls. However, there are two methods of deepening basements: Bench Footings and Underpinning. Toronto property owners will be satisfied with the results of underpinning. It's possible to underpin the entire foundation to deepen the basement, but it's crucial to do it properly to avoid damage to your structure. When done correctly, the finished product will look as if it was built that way. Underpinning Toronto homes and businesses allows for downward expansion, providing full basements.

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To add...

If you're planning to construct a new building that will add significant weight, it is possible that the original footings may not be strong enough, and you should consider underpinning. In Toronto, buildings may also have foundations that are not yet failing but are deteriorating. If done correctly, underpinning Toronto buildings will strengthen weak footings and increase the value of your property. Can you do the underpinning yourself? Maybe, but be cautious! Digging beneath the foundation can cause it to crack or even collapse. If you don't have relevant experience, you should at the very least seek professional guidance. A better option is to hire a dependable contractor who provides a written warranty. This will guarantee that your home or business structure is secure for many years to come.