Foundation Repair in Ottawa — All 5 Services, Plainly Explained.
Not every wall needs every fix. Here's how to figure out which one is actually yours.
How to know which fix you actually need.
Five different things go under the umbrella of "foundation repair." Most homeowners don't know which category their problem falls into — and most contractors are happy to keep it that way, because confusion sells the highest-margin option.
The straight answer is: it depends on what's actually wrong. A hairline crack isn't the same problem as a bowing wall. A wet basement might not be a foundation issue at all. The right next step is an inspection that tells you which category you're in — and sometimes the category is "no problem to solve."
Here's a quick rundown of the five services we offer, what each one is actually for, and where to read more.
Our foundation repair services.
Foundation Crack Repair
For cracks in your foundation wall — hairline, vertical, the stair-step pattern in block walls, the leaking ones, the growing ones. We diagnose first because not every crack actually needs a repair. The ones that do, we fix with the method that fits the crack — not the most expensive method we sell.
Read more about crack repair →
Foundation Wall Stabilization
For walls that are bowing, buckling, or actively moving. This is the highest-margin category in foundation work, which is why every other contractor will quote you helical piers whether you need them or not. We use helical piers, push piers, carbon fiber, or steel I-beams — whichever is right for your wall.
Read more about wall stabilization →
Underpinning & Basement Lowering
For lowering your basement floor to gain ceiling height and usable space. The most disruptive project in this category and the one where contractor experience matters most. We limit how many of these we take on per year so the ones we do, we do right.
Read more about underpinning →
Parging & Foundation Restoration
For peeling, cracked, or aged parging on the visible portion of your foundation. Most parging in Ottawa fails after one winter because it's done wrong — wrong mix, wrong prep, wrong season. We do it right so it doesn't peel next spring.
Read more about parging →
Concrete & Slab Repair
For garage floors, walkways, steps, and slabs that have cracked or settled. The most over-quoted segment in this trade — most "replace it" recommendations should be "repair it." We start with repair and only recommend replacement when it's actually warranted.
Read more about concrete repair →Not sure which you need?
That's exactly what the free inspection is for. Stacy comes to your house, looks at the actual foundation, and tells you what's going on — and what the right next step is. Sometimes the answer is one of the services above. Sometimes the answer is "you don't need any of this."
Related: Basement Waterproofing
A lot of "foundation problems" are actually water problems. If what you're noticing is moisture, leaks, or basement humidity rather than cracks or movement, you may want to start with our basement waterproofing hub →
Pricing and diagnosis resources.
Want to know what each fix usually costs? See the Ottawa foundation repair cost guide. Trying to figure out what's wrong before you book? Start with signs of foundation problems or the visual guide to foundation cracks.