Clay does not let spring melt leave on its own
A lot of Calgary yards sit on clay-rich ground. Clay takes on water and then holds it. After a chinook or the spring melt, that water collects in the low side of the yard, against the foundation, or in a driveway that was never shaped to send runoff somewhere else.
The first sign is usually a soggy lawn or a wet basement wall, not a failed pipe. If the ground slopes toward the house, every rain and every melt adds to the same problem. Regrading is how that slope gets turned around.
What the grade has to do
Grading and drainage starts by reading where water already goes. The cut and fill have to leave a positive slope away from the house, with a place for that water to daylight. A swale along a property line or a low corner is often enough. A yard that is flat, or pitched the wrong way, will keep ponding no matter how many downspouts get extended.
On Calgary lots the freeze-thaw cycle matters. Ground that stays wet going into winter heaves, then opens cracks in spring. A grade that sheds water before it soaks in is the practical fix, not a thicker layer of topsoil over the same low spot.
When a swale is not enough
Some yards have nowhere for surface water to go. A neighbour's grade, a fence line, or a pad that is already built can block the outlet. That is when a French drain, a buried downspout, or a short ditch takes the water to a proper outfall.
The drain only works if the trench has fall and a clear end. Filling a trench with gravel next to the foundation, with no outlet, just stores water against the wall. Origin Earthworks lays out the run, excavates it, and ties it to a grade that can actually discharge.
What to tell us before a quote
Photos after a rain help. So does knowing whether the water sits in the yard, runs into a window well, or shows up in the basement. Access for the machine, existing landscaping you want kept, and any recent work on the lot all change the scope.
We work in Calgary and the surrounding communities. Call or text 368-210-1135, or send a few details, and we will look at the grade before anyone prices a fix.