FOUNDATIONS FIRST

BASEMENT LOWERING

Supporting wall during foundation rebuild

WHAT IS BAsEMENT LOWERING?

Basement lowering is sometimes the only option when trying to finish a basement.
Techniques used include underpinning or bench footings.

WHAT IS UNDERPINNING?

It is the process of strengthening, stabilizing and re-fortifying the base of a wall when the original structure is not strong or stable enough.  Visual indicators of such a structural issue where the underpinning could be the culprit includes cracks in walls, foundations and shifting or moving walls.

WHAT ARE SOME CAUSES OF FAILURE?

Causes of failure are many, but may include a usage change in the original structure, the original physical soil base has deteriorated, other proximity excavation or simply age.

WHAT ARE BENCH FOOTINGS?

Bench footings are a second option, which are more intrusive but used when conditions (such as soil substrate) requires such a method.  The decision is generally based on an engineers design and will be considered independently of the home owner or Foundations First input.

CASE STUDY: BASEMENT LOWERING

This job pictured below was for a basement lowering and a new walkout.  This included full structural support, wall removal, benching and internal water control.

Supporting wall during foundation rebuild
Rebar installation in preparation for concrete foundation repair
Preparation for concrete foundation

In this basement lowering, new footings, walls, and underpinning were required.  A sump pit and draining system was installed. The ceiling was re-supported and a new floor was poured.

Pouring Footings in basement lowering
Installing Basement Draining System
Interior Weeping Tile

Want to speak with one of our team regarding your basement lowering needs? We can provide a free consultation and advise on the best approach to managing an ideal solution for your home.

Our service area includes:

Haldimand: Caledonia, Hagersville, Cayuga, Canborough, Dunnville, Nanticoke, Jarvis, Port Maitland, Lowbanks
Peel Region: Brampton, Missisauga, Caledon
Halton Region: Halton Hills, Georgetown, Milton, Oakville, Burlington
Hamilton-Wentworth: East Flamborough, West Flamborourgh, Beverly, Ancaster, Hamilton, Barton, Glenford, Saltfleet, Binbrook
Niagara Region: Fort Erie, Grimsby, Lincoln, Niagara Falls, Niagara-on-the-Lake, Pelham, Port Colborne, St. Catharines. 
Brant County: Brantford, Brant, Tutela Heights, Burford, Saint George, Glen Morris, Paris, Falkland
Oxford County: Woodstock, Plattsville, Drumbo, Princeton, Creditville, Tavistock, Brooksdale, Embro, Kintore, Thamesford, Beachville, Ingersoll, Mt. Elgin, Tilsonberg, Sweaburg, Burgessville, Norwich, Otterville.
Waterloo, Kitchener, Guelph, Preston, Cambridge
Questions about EXTERIOR WATERPROOFING FOR your home?

We are happy to provide a free consultation to determine the best options available for you.

We also do window well installation, basement lowering and basement waterproofing! Contact us for a free consultation.

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